JP2976288B2 - Electric shock type bird flying prevention device and fixing device used for the device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved technique of an electric shock-type bird flying prevention device in which conductors are arranged in parallel by a fixture and high voltage is applied using the conductors as electrodes.

[0002]

2. Description of the Related Art Recently, bird dropping has become a problem in various places. For example, in a food factory, dung on the roof or on the premises poses a hygiene problem, in a floating lighthouse, etc., dung is blocked by light and poses a safety problem, and in a street tree, etc., a danger of scavenging poses a scenic problem .

[0003] In order to solve such a problem, various devices have been proposed for preventing birds from flying and settling, and as an example, a device as shown in FIG. 4 is used.

In this method, a synthetic resin rail 7 in which conductors 5 and 6 are embedded at the upper part and the lower part on both sides thereof is laid at a place where birds stay or where flying is to be avoided, and the upper conductor 5 is used as a positive electrode and a lower part. 3000-4000V with conductors 6 and 7 as negative electrodes
Is applied. According to this device, a flying bird first puts a foot on the top conductor 5, but when tired of the posture, it leans backward and tries to put one foot on the lower conductor 6,7. As soon as it touches the lower conductors 6 and 7, it energizes the bird body and gives an electric shock, so the bird hurries and leaves the place. As a result, it is possible to prevent the birds from settling in, and if there is an electric shock many times, the birds do not come to the place due to the learning effect of the birds, so that the flying itself can be prevented.

[0005]

However, this device has the following problems.

First, in order for the bird to get an electric shock, the top conductor 5
And the lower conductors 6, 7 must be in contact.
Therefore, to prevent small birds from flying,
When shortening the distance of 6,5-7, while preventing the arrival of large birds, it is necessary to increase the distance of 5-6,5-7 between both conductors. However, as shown in the figure, the distance between the conductors 5-6 and 5-7 is fixed at a fixed distance, and birds that can prevent flying are limited. For example, in order to prevent the swallow from flying together with the crow, it is necessary to prepare rails having different distances between the conductors and lay them in parallel.

Further, the rails to be laid are integrally formed of a synthetic resin, and are only linear. For this reason, depending on the place or situation where flying is to be prevented, there are cases where various laying methods are desired.However, even in such places, rails can only be laid in a straight line. I didn't get it. It is not impossible to manufacture complicated shapes in the molding process, but then it will be necessary to manufacture rails after each molding process, so mass production will not be possible, and the cost will be extremely high .
Therefore, the conventional rail had to be used,
For this reason, the degree of freedom in laying was extremely limited.

[0008] Furthermore, if the installation location is extremely long, all the rails must be laid, and the cost required for installation depends on the location.

The present invention has been made in view of the above-mentioned problems of the prior art, and is applicable to both large and small birds, and is a versatile electric shock type which can be applied to places requiring complicated installation conditions. An object of the present invention is to provide a bird flying prevention device.

[0010]

For this reason, the electric shock type bird flying prevention device according to the present invention is arranged in parallel by fixing two or more wires in a groove formed in a predetermined fixing device. An electric shock-type bird flight prevention device that applies a conductive wire as an electrode, and uses, as the fixing device, at least three or more conductive wire fixing grooves, each of which is formed in a stepped shape,
It is characterized in that the conductor is arranged at an arbitrary position where the conductor is arranged with a predetermined interval therebetween. In addition, the step in this application
Not only in the height position where the groove is formed, but also in plan view
Different positions indicate different states.
You.

According to the present invention, the fixing device is arranged with a predetermined interval, and the conductor is fixed to the groove at that position. Since the conductor fixing device is a piece and is arranged with a predetermined interval, it can be easily arranged even if the place and situation where the conductor should be arranged are complicated. For example, even when the conductor is bent at a right angle of 90 degrees, or in a place where it is desired to be disposed in a loop or spiral shape, the conductor may be fixed by appropriately arranging a fixing device at a corner or a bent portion. After that, if each conductor is connected to the oscillator, the installation is completed. Since the distance between the fixing devices may be in a range that does not sag so that the electric shock effect of the conductor is not lost,
The installation cost is significantly reduced as compared with the conventional case where the rails are laid all over. After installation, if each conductor is applied as an electrode, the device will be in operation. When the bird stays on the conductor serving as one electrode and further steps on the conductor serving as the other electrode, electricity is supplied to the inside of the bird, which causes an electric shock and the bird is surprised and scattered.

Further, in the above invention, three or more grooves for fixing the lead wire of the fixing device are formed, and these grooves are formed stepwise .
Then, for example, when three grooves are formed and the distance between any of the grooves is different, at least three patterns can be formed as the distance between the conductive wires. More specifically, the upper groove is A,
Assuming that the central groove is B and the lower groove is C, between AB, between BC,
There are three types between AC. As the number of grooves having different distances between the conductors increases, the number of patterns further increases. Therefore, the location of the conductive wire can be appropriately selected according to the type of bird for which flying is to be prevented, and if the number of grooves is increased, the range of selection can be expanded, and a wider variety of birds can be accommodated and versatility can be accommodated. Increase more. Note that if there are three or more stepped grooves, other than that, even if there is a groove having the same height as any of the grooves (for example, the grooves 14 and 15 in FIG. 2 described later), the distance between the conductors is Since three or more patterns can be formed, it is naturally included in the scope of the device of the present invention.

Further, the fixing devices are arranged at predetermined intervals, so that there is no problem even if the fixing device has the same shape as a piece, so that the fixing device is suitable for mass production.
It is also possible to keep the manufacturing costs low.

[0014]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a state where the apparatus is arranged, and FIG.
Shows an embodiment of the fixing device used in FIG. In the figure, 1
Indicates a fixing device, and 2 to 4 indicate conductive wires.

First, the fixing device 1 will be described. Fixture 1
Consists of a top 10 and a substantially inverted V-shaped piece formed by extending leg portions 11 and 12 from both sides thereof. A groove 13 for fixing the lead wire and a step on the outer surfaces of the legs 11, 12 are formed on the top portion 10.
At three positions, the conductor fixing grooves 14, 15, parallel to the groove 13
16 is integrally formed. These grooves 13 to 16 are formed so that the outer openings thereof are slightly narrowed so that the conducting wire can be detachably fitted from the side surface and fixed.

The fixing device 1 having the above configuration is arranged at a predetermined interval as shown in FIG.
Secure 1,12. In the present embodiment, the conductor 2 is fitted into the groove 13 at each top 10 of each fixture 1, and the conductors 3 and 4 are fitted into the groove 15 at the center of each leg 11, 12. In the figure, the fixing device 1 is arranged in a straight line, but the fixing device 1 is arbitrarily arranged and the conductors 2 to
If 4 is similarly fixed, the apparatus can be installed even in a complicated shape as shown in FIG. Further, it can be disposed over the entire surface of a predetermined installation location, and the entire surface can be used as a flying prevention surface (for example, it can be disposed over the entire surface of a factory roof). Then, in these arrangements, the conductors 2 to 4 are connected to a high-voltage pulse generating circuit (not shown),
If the conductor 2 is applied as a positive electrode and the conductors 3 and 4 are applied as a negative electrode, the apparatus is in an operating state. If a solar cell is used as the power supply of the high-voltage pulse generating circuit, the device shown in this embodiment can be operated at an extremely low cost because the device shown in this embodiment is usually outdoors and in many places easily receiving sunlight. For this reason, a solar cell is also used in the present embodiment, but in consideration of operation at night or the like, a solar cell and a lead storage battery are used in combination, and a predetermined amount of electricity is charged to the lead storage battery during the day.
Therefore, there is no need to supply external power at all, so that it can be used in places where supply of external power is difficult.

In this embodiment, an electric shock is caused when both the legs of the bird touch both the conductor 1 and the conductor 2 or 3, and the bird whose leg coincides with the distance is optimally targeted. However, if you are targeting birds with smaller legs, groove 1
4. If the target is a large bird, the conductors serving as the negative electrode may be fixed in the grooves 16 again. Furthermore, from the beginning of installation, if you are targeting birds of various sizes, all grooves 11 to
The conductors may be inserted into the conductor 16 and these conductors may be set to the negative electrode.

[0018]

EXAMPLE A fixing device 1 shown in FIG. 2 was installed on the roof of a confectionery factory. The distance between each groove of the fixture 1
The area 14 is for small birds, the area 13-15 is for medium-sized birds, and the area 13-16 is for large birds. In this embodiment, since the pigeon was targeted, the groove 13 was a positive electrode, and the groove 15 was a negative electrode.
It carried out in the form shown in FIG. The roof was in the shape of a slope with a gentle slope, and gutters were installed around it, and the device was formed along the gutters. The legs 11, 12 of the fixing device 1 were fixed to the roof at predetermined intervals. The corner was 90 degrees, but installation was easy if the fixture 1 was placed at the corner. In that manner, 3000-4000 V was applied to the conductor. Before the installation, pigeon droppings were scattered on the roof and the roof gutter,
No feces were found after installation.

[0019]

As described above, the invention according to the present application can be applied to both large birds and small birds with a very simple device configuration, and is extremely versatile. Also, it can be applied without difficulty even in a place where complicated laying conditions are required. Further, since the fixing devices are arranged at predetermined intervals, the installation cost can be significantly reduced as compared with the conventional rail type. Of course, the fixing device is also rich in mass productivity, and its manufacturing cost can be extremely low.

[Brief description of the drawings]

FIG. 1 is a perspective view of an apparatus according to an embodiment of the present invention.

FIG. 2 is a perspective view of the fixing device shown in FIG. 2;

FIG. 3 is a schematic view showing another embodiment.

FIG. 4 is a perspective view of a conventional electric shock type bird flying prevention device.

[Explanation of symbols]

 1 Fixing device 2-4 Conductor 13-16 groove

Claims (2)

(57) [Claims] An electric shock-type bird flying prevention device in which two or more conductors are arranged in parallel by fixing them in a groove formed in a predetermined fixing device, and the conductors are applied as electrodes. as the instrument, using at least 3 or more conductor fixing grooves are staggered to form each flake body, shock-type birds, characterized in that the conductor is arranged with a predetermined interval in any position which is disposed fly Prevention device. 2. The fixing device according to claim 1, wherein at least three or more conductive wire fixing grooves are formed of stepped pieces , respectively.