JP3125254U - Birds flying prevention device - Google Patents

Abstract

[PROBLEMS] To improve the appearance, strength and durability with simple installation work.
An insulator 13 is constituted by a seat portion 14 and a support wiring portion 16 having at least two insertion portions 17 and 18 through which conductive wires pass, and the seat portion and the support wiring portion are integrally formed of stainless steel. In addition, a cylindrical holding member 19 that is formed of a hard rubber material or the like and is inserted into the insertion portion through which the high-voltage side conductive wire passes is inserted. The high-voltage side conductive wire is inserted through the holding member 19 through the insertion portion 17 through which the high-voltage side conductive wire is passed, and the ground-side conductive portion is directly passed through the insertion portion 18 through which the ground-side conductive wire is passed. Insert the line.
[Selection] Figure 1

Description

  The present invention relates to a bird flying prevention apparatus that prevents birds such as pigeons and spiders from experiencing moderate electric shocks.

  In recent years, birds such as pigeons and cormorants have increased in the living environment of people, and these birds stop at high places in buildings such as shrines / buddhist temples, condominiums, office buildings, factories, etc. And the damage that the vicinity is polluted with feces is increasing. In order to prevent such bird excrement, it is necessary to prevent birds from flying, and various measures have been taken conventionally.

  One of them is a bird flight prevention system using electric shock. This is a system in which birds frequently fly and stretch around a metal wire at a place where it stops, and this metal wire is energized by a high-voltage pulse current. It feels moderate electric shock and prevents birds from flying by learning the electric shock.

An example of this kind of bird flight prevention device is described in Patent Document 1. The bird flying prevention apparatus of this document 1 includes two or more conductors (high voltage side and ground side conductive wires) made of a hard metal rod, and two or more insulating carriers that support the conductors. Each insulative carrier is provided with two or more through-holes for inserting the conductor, and is installed at predetermined positions at intervals, and the conductor is slidably inserted into the through-holes of the insulative carrier. Is done. In this case, a stainless steel rod for spring is adopted as the conductor. The insulating carrier is made of synthetic rubber and has an L shape in side view, and is provided with two or more through holes on one side, or one or more through holes on each side. Note that one end of the conductor is connected to a power source (high voltage pulse generator) with a conductive wire (in this case, one conductor is connected to the positive electrode and the other conductor is connected to the negative electrode). In this way, when two or more conductors are installed on the installation surface (the place where birds frequently fly and stop) via the insulating carrier, when a pigeon or a eagle grabs the conductor with their feet, Electricity flows in the body at the moment.
JP 2005-168371 A

  However, in the conventional bird flying prevention apparatus, since the entire carrier is made of synthetic rubber, there is a problem that it deteriorates in about 5 to 6 years and cannot withstand long-term use.

  The present invention solves such a conventional problem, and in this kind of bird flying prevention device, the installation work is simple, it is excellent in aesthetics, strength, durability, and can be used for a long time. ,With the goal.

  In order to achieve the above object, a bird flying prevention device of the present invention comprises a high-voltage side and a ground side conductive wire, and an insulator for supporting and wiring each of the conductive wires in parallel, and the flying and stopping of birds. In the bird flying prevention apparatus that is installed at the stop and allows the bird to experience an appropriate electric shock, the insulator is provided with a seat portion and at least two insertion portions that are raised on the seat portion and through which the conductive wire passes. The seat portion and the support wiring portion are integrally formed of a hard metal material and have a thin flat shape, and the insertion portion through which the high-voltage side conductive wire passes is insulated from the insertion portion. The gist is that a cylindrical holding member having elasticity and elasticity is inserted and fixed. In this case, the conductive wire and the insulator are preferably formed of stainless steel, and the holding member is preferably formed of a rubber material.

  The bird flying prevention apparatus of the present invention includes a conductive wire and an insulator for supporting and wiring the conductive wire. The bird flying prevention device is installed at a stop where the bird is flying and stopped. In the birds flying prevention apparatus for experiencing a moderate electric shock, the insulator is formed on a seat surface and a base having an inclined mounting surface with respect to the seat surface, and protrudes on the mounting surface of the base. A support wiring member having a ring through which a conductive wire passes, the base is integrally formed of a hard metal material and has a thin flat shape, a mounting hole is formed in the mounting surface, and the support wiring member is The gist is that it is formed by a cylindrical member having insulation and elasticity, and a spring wound around the outer periphery of the cylindrical member, and is fixedly inserted into the mounting hole of the base. In this case, the conductive wire and the insulator base are preferably formed of stainless steel, and the cylindrical member is preferably formed of a rubber material. It is preferable that a ground-side conductive wire be installed in parallel with the conductive wire.

  The bird flying prevention device of the present invention has the special effects that the installation work is simple, the aesthetics, the strength and the durability are excellent, and it can be used for a long period of time due to the above-described configurations.

  Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a first embodiment. As shown in FIGS. 1 and 2, the bird flying prevention apparatus 1 includes high-voltage and ground-side conductive wires 11 and 12, and an insulator 13 that supports and wires these conductive wires 11 and 12 in parallel. .

  The high-voltage side and ground-side conductive wires 11 and 12 are formed of a hard metal material with a predetermined diameter and length. In this case, the hard metal material must be rigid to the extent that large deflection does not occur due to the weight of birds such as pigeons and cormorants or futons (dried on the verandas of condominiums). A bar or the like is preferable. In this case, one high-voltage conductive wire 11 and two ground-side conductive wires 12 are used. Note that at least one conductive wire 11 on the high voltage side is sufficient, and there may be two or more. Similarly, at least one conductive wire 12 on the ground side is sufficient, and there may be two or more.

  The insulator 13 includes a seat portion 14 and a support wiring portion 16 that rises on the seat portion 14 and has three insertion portions 17, 18, and 18 through which the three conductive wires 11, 12, and 12 pass. The metal material is integrally formed into a thin flat shape. In this case, stainless steel such as SUS430 is used for the hard metal plate. From this stainless steel, by pressing, a semicircular upper part, a substantially rectangular intermediate part continuous below this upper part, and a slit in the center in the width direction (left and right direction) are provided below this intermediate part to be continuous. The basic shape of the insulator 13 having a substantially rectangular lower part divided into two is punched, and at the same time, one insertion part (insertion hole) 17 projecting cylindrically on one side of the upper part at the center of the upper edge part of the upper part. In addition, two insertion portions (insertion holes) 18 and 18 are formed in a circular shape at the symmetrical positions on both sides of the middle portion (left and right), and further, one adhesive for each of the lower divided pieces. A through hole 15 is drilled. Then, from the basic outer shape of the insulator 13, the lower two divided pieces are bent at right angles in opposite directions with respect to the intermediate portion by pressing. The substantially rectangular lower portion thus divided into two has a seat portion 14 having a through hole 15, and a substantially semicircular upper portion and a substantially rectangular intermediate portion having three insertion portions 17, 18, and 18. Thus, the seat portion 14 and the support wiring portion 16 are formed integrally and in a thin flat shape. An adhesive tape for temporary fixing (adhesive surface protected with release paper) is attached to the lower surface of the seat portion 14.

  In the case of the insulator 13, as described above, the support wiring portion 16 is provided with the three insertion portions 17, 18, and 18. In providing the three insertion portions 17, 18, 18 in the insulator 13, the distance between the insertion portion 17 of the high-voltage-side conductive wire 11 and the insertion portions 18, 18 of the ground-side conductive wires 12, 12 is high. The voltage-side conductive wire 11 and the ground-side conductive wires 12 and 12 are wired at intervals at which birds can touch with both feet, and the high-voltage-side conductive wire 11 and the ground-side conductive wires Appropriate dimensions are ensured in consideration of preventing sparks with the lines 12 and 12. Of these three insertion portions 17, 18, 18, the insertion portion 17 that protrudes in a cylindrical shape on one side of the upper side of the support wiring portion 16 is an insertion portion through which the conductive wire 11 on the high voltage side passes, and this insertion portion A cylindrical holding member 19 having insulation and elasticity is inserted and fixed to 17. In this case, the holding member 19 is formed of a hard rubber material, the inner periphery has a cylindrical shape into which the conductive wire 11 on the high voltage side can be inserted, and the outer periphery has a plurality of protrusions extending in the axial direction. It can be press-fitted into the insertion part 17 of the insulator 13. The outer shape of the holding member 19 is arbitrary, and may be a cylindrical shape, for example. The holding member 19 has a predetermined length, is inserted into and fixed to the insertion portion 17 of the support wiring portion 16 by press fitting, and slightly protrudes from both opening ends of the insertion portion 17. The other two insertion portions 18 and 18 of the support wiring portion 16 are insertion portions through which the conductive wires 12 and 12 on the ground side pass, and the conductive wires 12 and 12 are directly passed therethrough.

  The bird flying prevention apparatus 1 is installed at a predetermined stop where birds are flying and stopping. When installing the bird flying prevention apparatus 1, first, an appropriate number of insulators 13 are installed at predetermined intervals at the stop. In this case, each insulator 13 is temporarily fixed at a predetermined position with an adhesive tape on the lower surface of the seat portion 14, and then each insulator 14 is sequentially fixed. The actual fastening of each insulator 13 may be performed with a special adhesive, the adhesive may be applied to the lower surface of the seat 14 of each insulator 13 and the seat 14 may be pressed to a predetermined position. As a result, the adhesive swells from the lower surface of the seat portion 14 and the through hole 15 of the seat portion 14 to the upper surface of the seat portion 14 and is solidified, and the insulator 13 is fixed. After the appropriate number of insulators 13 are installed in this manner, the conductive wires 11, 12, 12 are wired through the insulators 13. In this case, the conductive wire 11 on the high voltage side is inserted into the insertion portion 17 at the top of each insulator 13 via the holding member 19, and the conductive wires 12, 12 on the ground side are inserted into the insertion portions 18, 18 at the bottom of each insulator 13. Insert through. As a result, one high-voltage side conductive wire 11 is wired in the upper stage, and two ground-side conductive lines 12 and 12 are wired on both sides of the high-voltage side conductive line 11 in the lower stage. Then, the conductive wire 11 on the high voltage side is connected to the positive electrode of the power source by a conductive wire, and the conductive wires 12 and 12 on the ground side are connected to the negative electrode of the power source by a conductive wire. In this case, a high voltage pulse generator of high voltage (maximum output voltage 9000 V—no load) and minute current (4 mmA) is used as the power source.

  In this way, the bird flying prevention apparatus 1 is installed at a predetermined stop. Then, when birds such as pigeons and cormorants fly to the stop and try to stop, at the moment when the (both) legs or parts of the birds touch the conductive wires 11 and 12 on the high voltage side and the ground side, You can feel an electric shock (due to a high voltage pulse current), escape immediately from the stop, and do not fly to the stop due to the electric shock experience learning effect. Similarly, even if other birds fly, it is possible to reliably prevent birds from flying.

  As described above, in the bird flying prevention apparatus 1, in particular, the insulator 13 is supported on the seat portion 14 and the at least two insertion portions 17 and 18 through which the conductive wires 11 and 12 pass through the seat portion 14. The seat portion 14 and the support wiring portion 16 are integrally formed of a hard metal material such as stainless steel in a thin flat shape, and the conductive portion on the high voltage side of the insertion portions 17 and 18 is formed. A cylindrical holding member 19 that is formed of a hard rubber material and has insulation and elasticity is inserted into and fixed to the insertion portion 17 through which the wire 11 passes, and the insertion portion 17 through which the conductive wire on the high voltage side passes. The conductive wire 11 on the high voltage side is inserted through the holding member 19 and the conductive wire 12 on the ground side is directly inserted into the insertion portion 18 through which the conductive wire on the ground side is passed. The beauty, strength and durability of Zushi 13 compared to Zushi Both excellent, can be used for a long time. In the case of this insulator 13, since the holding member 19 can be used for 8 to 10 years and the insulator 13 main body can be used for 20 to 25 years, the insulator 13 can be used for a long time by replacing the holding member 19. As a whole, the cost can be kept low. Moreover, the installation work can be easily performed as described above.

  Further, in the case of the bird flying prevention apparatus 1, the conductive wires 11 and 12 are made of stainless steel, and in particular, the high-voltage side conductive wire 11 is held by a cylindrical holding member 19 having insulation and elasticity. Therefore, even if birds ride on the conductive wires 11 and 12, the conductive wires 11 and 12 are less bent, and the high-voltage conductive wire 11 is restrained from being bent so that the high-voltage conductive wire 11 and the ground side Contact with the conductive wire 12 can be reliably prevented. Further, by holding the conductive wire 11 on the high voltage side with a cylindrical holding member 19 having insulation and elasticity, the futon is removed from above the conductive wire 11 on the high voltage side in order to dry the futon outside. Even if it is applied, the external force can be absorbed by the holding member 19 of the conductive wire 11 on the high voltage side, and damage to the apparatus 1 can be prevented.

  FIG. 3 shows a second embodiment. In FIG. 3, the bird flying prevention apparatus 2 includes a conductive wire 21 and an insulator 23 that supports and wires the conductive wire 21.

  One conductive wire 21 is formed with a predetermined diameter and length using a hard metal material. In this case as well, as in the first embodiment, the hard metal material is rigid to such an extent that large deflection does not occur due to the weight of a bird such as a pigeon or a coral or a futon (dried on the veranda of an apartment). It is necessary to use stainless steel round bars for springs.

  The insulator 23 has a seat surface 241 and a base 24 having an inclined mounting surface 242 with respect to the seat surface 241, and a ring 25 that projects from the mounting surface 242 of the base 24 and passes the conductive wire 21 at the tip. And a support wiring member 26. The base 24 is integrally formed of a hard metal material and has a thin flat shape. In this case, the metal material is stainless steel such as SUS430, and the pressing surface is used to form the seating surface 241 into a substantially rectangular planar shape, and the mounting surface 242 has an approximately semicircular upper portion and a substantially rectangular lower portion. In addition, a through hole 240 for adhesive is formed in the seat surface 241, and a mounting hole 243 of the support wiring member 26 is formed in the mounting surface 242. The support wiring member 26 is formed by a cylindrical member 27 having insulating properties and elasticity, and a spring 28 wound around the outer periphery of the cylindrical member 27. In this case, the cylindrical member 27 is formed of a hard rubber material, and the spring 28 is formed of a metal material, and is attached to the outer peripheral surface of the cylindrical member 27 in a tightly bound state. The ring 25 is made of a metal material and has a fixed shaft. The fixed shaft is inserted and integrated on the shaft core at the tip of the cylindrical member 27. The spring 28 is terminated on the base side from the distal end of the cylindrical member 27 so that the spring 28 and the ring 25 do not come into contact with each other. In this way, the wiring support member 26 is inserted into and fixed to the mounting hole 240 of the base 24 by press fitting. Note that an adhesive tape for temporary fixing (adhesive surface protected with release paper) is attached to the lower surface of the seating surface 241.

  This bird flying prevention device 2 is installed at a predetermined stop where birds fly and stop. In the case of this device 2, the conductive wire 21 is a high-voltage-side conductive wire, and a ground-side conductive wire or conductive member is also installed in parallel with the conductive wire 21 at the installation location. In this case, the ground-side conductive wire or conductive member may be an existing one at the installation location or may be newly installed.

  When installing this bird flying prevention apparatus 2, first, an appropriate number of insulators 23 are installed at predetermined intervals at the stop. In this case, each insulator 23 is temporarily fixed at a predetermined position with an adhesive tape on the lower surface of the seating surface 241, and then each insulator 23 is permanently fixed. The actual fastening of each insulator 23 may be performed with a special adhesive, the adhesive may be applied to the lower surface of the seating surface 241 of each insulator 23, and the seating surface 241 may be pressed to a predetermined position. Thereby, the adhesive swells and solidifies from the lower surface of the seating surface 241 and the through hole 240 of the seating surface 241 to the upper surface of the seating surface 241, and the insulator 23 is fixed. After an appropriate number of insulators 23 are thus installed, the conductive wires 21 are wired through these insulators 23. In this case, the conductive wire 21 may be inserted through the ring 25 above each insulator 23. And this conductive wire 21 is connected to the positive electrode of a power supply with a conducting wire. Again, a high voltage pulse generator is used as the power source. The ground side is a metal part of the casing to which the insulator 23 is attached. When this metal part is not present, a grounding conductor is stretched between the seating surfaces 241 of the insulator 23.

  In this way, the bird flying prevention device 2 is installed at a predetermined stop. When birds such as pigeons and cormorants fly to the stop and try to stop, birds (both) feet or parts of the body are connected to the conductive wire 21 on the high voltage side and the conductive wire or conductive member on the ground side. At the moment of touching, the user feels an electric shock (due to a high-voltage pulse current), immediately escapes from the stop, and does not fly to the stop due to the electric shock experience learning effect. The same applies to other birds flying, and it is possible to reliably prevent birds from flying.

  In this way, the insulator 23 is provided on the base 24 having the seating surface 241 and the mounting surface 242 inclined with respect to the seating surface 241, and on the mounting surface 242 of the base 24, and the ring 25 through which the conductive wire 21 passes. The base 24 is integrally formed of a hard metal material such as stainless steel and has a thin flat shape, and the mounting surface 242 is provided with a mounting hole 240 to insulate the supporting wiring member 26. A spring 28 is wound around the outer periphery of the cylindrical member 27 having elasticity and elasticity, inserted into and fixed to the mounting hole 240 of the base 24, and the conductive wire 21 is inserted into the ring 25 of the support wiring member 26. Since the ground-side conductive wire or conductive member is arranged in parallel with the conductive wire 21, the aesthetics, strength, and durability of the insulator 23 are superior to those of the conventional rubber insulator, and it can be used for a long time. Use It is possible. In the case of this insulator 23, since the support wiring member 26 can be used for 8 to 10 years and the base 24 can be used for 20 to 25 years, the insulator 23 can be used for a long time by replacing the support wiring member 26. As a whole, the cost can be kept low. Moreover, the installation work can be easily performed as described above.

  Further, in the case of the bird flying prevention device 2, the conductive wiring 21 is formed of stainless steel, and the conductive wiring 21 is formed by winding a spring 28 around the outer periphery of a cylindrical member 27 having insulation and elasticity. 26, even if birds ride on each conductive wire, the bending of the conductive wire 21 can be suppressed, and the contact between the conductive wire 21 and the conductive wire or conductive member on the ground side can be reliably prevented. Further, even when the futon is hung from above the conductive wire in order to dry the futon outside, the external wiring force can be absorbed by the supporting wiring member 26 of the conductive wire 21, and the apparatus 2 is damaged. Can be prevented.

The perspective view of the birds flying prevention apparatus in the 1st Embodiment of this invention Side view of the bird flight prevention device The perspective view of the birds flying prevention apparatus in the 2nd Embodiment of this invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bird flying prevention apparatus 11 High voltage side conductive wire 12 Ground side conductive wire 13 Insulator 14 Seat part 15 Through hole 16 Supporting wiring part 17 Insertion part 18 Insertion part 19 Holding member 2 Bird arrival prevention apparatus 21 Conductor wire 23 Insulator 24 Base 240 Through hole 241 Seat surface 242 Mounting surface 243 Mounting hole 25 Ring 26 Support wiring member 27 Cylindrical member 28 Spring

Claims (5)

Birds equipped with high-voltage and ground-side conductive wires and insulators that support and wire each of the conductive wires in parallel, and are installed at the stop where birds fly and stop, allowing birds to experience moderate electric shock In the flight prevention device,
The eggplant is
A seat,
A support wiring portion that rises on the seat portion and has at least two insertion portions through which the conductive wires pass;
These seats and supporting wiring parts are integrally formed of a hard metal material and formed into a thin flat shape,
A bird flying prevention device, wherein a cylindrical holding member having insulation and elasticity is inserted and fixed in an insertion portion through which a conductive wire on a high voltage side is passed among the insertion portions.   2. The bird flying prevention apparatus according to claim 1, wherein the conductive wire and the insulator are made of stainless steel, and the holding member is made of a rubber material. A bird flying prevention device comprising a conductive wire and an insulator for supporting and wiring the conductive wire, installed at a stop where birds fly and stop, and allows the birds to experience an appropriate electric shock by energizing the conductive wire In
The eggplant is
A base having a seating surface and a mounting surface inclined with respect to the seating surface;
A support wiring member having a ring projecting on the mounting surface of the base and having a ring through which the conductive wire passes,
The base is integrally formed of a hard metal material and is formed into a thin flat shape, and a mounting hole is formed in the mounting surface.
The support wiring member is formed of a cylindrical member having insulation and elasticity, and a spring wound around the outer periphery of the cylindrical member, and is inserted into and fixed to the mounting hole of the base, Prevention device.   The bird flying prevention device according to claim 3, wherein the conductive wire and the base of the insulator are formed of stainless steel, and the cylindrical member is formed of a rubber material.   The bird flying prevention apparatus according to claim 3 or 4, wherein a ground-side conductive wire is installed in parallel with the conductive wire.

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