JP3185208U - Electric fence effective for monkeys, eagle and hakubishin - Google Patents

Abstract

An electric fence is provided which is relatively inexpensive and effective for monkeys, rabbits, and hakubishin.
SOLUTION: The lowermost rope 4 is made conductive, a conductive band 5 is provided adjacent to the upper part of the conductive rope 4, and insulators 2 and conductive bands 5 are alternately arranged above the conductive band 5. An electric fence net 9 is formed, and the electric fence net 9 is stretched so that the distance from the ground surface 6 to the lowermost conductive rope 4 is maintained at 5 cm to 10 cm. Then, the odd-numbered conductive bands 5 counted from the bottom are connected to the plus side of the impact high-voltage power supply 10, and the even-numbered conductive bands 5 counted from the bottom are connected to the minus side of the impact high-voltage power supply 10.
[Selection] Figure 5

Description

Detailed description of the invention

The present invention relates to an electric fence that is repelled by installing a conductive net around the field and applying shock high voltage to the conductive part to cause electric shock to harmful beasts such as monkeys, foxes and hakubishin. It is.

In recent years, in the fields of mountainous areas, damage caused by invading beasts such as monkeys, rabbits, and hakubishin has frequently occurred. Therefore, electric fences have been installed around the crops in the fields. The electric fence is to repel by installing a conductive wire or net around the field and applying an impact high voltage to the conductive part to cause an electric shock to the invading beast.

In the southern part of Chiba Prefecture where the applicant resides, monkey damage began to be noticeable 30 years ago, moth damage 10 years ago, and hakubishin damage 3 years ago. Although the applicant tried various electric fences as shown in Table 1, each has advantages and disadvantages.

For example, although the electric wire type shown in FIG. 1 is effective for a kite and hakubishin, a monkey jumps and jumps over.
The net-type electric fence shown in FIG. 2 is effective for monkeys and scissors, but the sharp toothed hakubishin is the rope 1 at the bottom of the net where no impact high pressure is applied, or the stranded wire of the insulation band 2 adjacent to the top of the rope Will bite. Once the lowermost rope 1 is cut, the monkey lifts the rope 1 and enters, and the hook enters the portion where the stranded wire of the insulating band 2 is bitten.
The “net + wire mesh” type electric fence shown in FIG. 3 is effective for monkeys, but hakubishin digs up the soil and penetrates under the wire mesh 3, and the spear digs up the soil and lifts the wire mesh 3 to enter. The monkey also invades from the hole where the spider invaded.
The “net + L wire mesh” type electric fence shown in FIG. 4 is effective for monkeys and hakubishin. However, the fence digs up the soil and lifts the wire mesh 3 to invade the monkey and hakubishin from the hole where the fence penetrates. Invades.

In other words, monkeys, spiders, and hakubishins all appear in these days, so an electric fence that is effective only for specific pests can be broken by other pests. And if the breakthrough is a breakthrough due to the destruction of the electric fence, all the beasts of monkeys, spiders and hakubishin will invade from the breakthrough. Therefore, an electric fence effective for all monkeys, spiders, and hakubishin pests is desired, but to that end, the net of the “net + wire net” type electric fence must be made into a sturdy iron fence that cannot be broken through by the fence. Installation takes time and is expensive.

Therefore, the problem to be solved by the present invention is to provide an electric fence that is effective for monkeys, rabbits, and hakubishins, and is relatively easy to install and inexpensive.

A net-type electric fence cannot break through a rabbit or a monkey unless it is broken by a hakubishin. Therefore, if a net-type electric fence that can not be bitten by a hakubishin is devised, it will be an effective electric fence for monkeys, rabbits, and hakubishin.
As shown in FIG. 5, the lowermost rope 4 is made conductive, and a conductive band 5 is provided adjacent to the upper part of the conductive rope 4, and the insulator 2 and the conductive band 5 are alternately arranged on the upper part of the conductive band 5. The net 9 of the electric fence is arranged and arranged, and the net 9 is stretched so as to keep the distance from the ground surface 6 to the lowermost conductive rope 4 at 5 cm to 10 cm. For this purpose, in addition to the insulating support pillars 7 that hold the net 9, auxiliary insulating support pillars 8 are erected in order to keep the distance from the ground surface 6 to the lowermost conductive rope 4 to 5 cm to 10 cm. Then, the odd-numbered conductive bands 5 counted from the bottom are connected to the plus side of the impact high-voltage power supply 10, and the even-numbered conductive bands 5 counted from the bottom are connected to the minus side of the impact high-voltage power supply 10.

In this way, the monkey learns and learns to touch the conductive band 5 to get an electric shock when climbing the net 9, so it tries to pass under the net 9. Therefore, the monkey grabs the conductive rope 4 at a height of 5 cm to 10 cm from the ground surface 6 and lifts it up.
When a spider finds a suspicious object, it first has a habit of confirming it by touching it with the nose.
Hakuubicin touches the conductive rope 4 and tries to repel it, trying to pass through the 5 cm to 10 cm gap between the ground surface 6 and the conductive rope 4. Since shock high voltage is applied to the conductive rope 4 and the conductive band 5 adjacent to the conductive rope 4, the hakubicin cannot bite them.

As shown in FIG. 5, if the electric fence net 9 of the present invention is stretched so that the distance from the ground surface 6 to the lowermost conductive rope 4 is maintained at 5 cm to 10 cm, an electric shock is given to monkeys, rabbits and hakubishin. Can be repelled. Since this electric fence does not require the installation of a wire mesh, it can be installed with the same amount of labor and cost as an existing mesh-type electric fence.

The width of the electric fence net 9 is 2 m, the length of the ground portion of the column 7 and the auxiliary column 8 is 2.2 m, the interval between the columns 7 is 5 m, the interval between the column 7 and the auxiliary column 8 and the auxiliary column. The appropriate distance between 8 comrades is 1m.

In order to prevent the grass 6 from growing on the surface 6 and touching the conductive band 5 to cause a leakage and weakening the impact high voltage, the grass cutting sheet 11 can be laid on the surface 6 as shown in FIG. However, since the weedproof sheet 11 is made by weaving chemical fibers, it itself is an electrical insulator. Since the beast is insulated from the ground surface 6, even if it touches the conductive band 5, it does not get an electric shock and the original purpose of the electric fence cannot be achieved. In order to prevent this, a galvanized turtle shell metal mesh 13 having a mesh size of about 2 cm is laid on the weedproof sheet 11 and fixed to the ground surface 6 with a fastener 14. In this way, the galvanized turtle shell metal mesh 13 is electrically connected to the ground surface 6 by the fasteners 14, so that harmful animals such as the frog 12 standing on the galvanized turtle shell metal mesh 13 touch the conductive band 5. If you do, you will get an electric shock.

It is a front view of an electric wire type electric fence. It is a front view of a net type electric fence. It is sectional drawing of the perpendicular direction of an electric fence of a "net + metal-mesh" type. It is sectional drawing of the perpendicular direction of an electric fence of a "net | network + L type | mold metal mesh" type. It is a front view of the electric fence of the present invention. It is sectional drawing of the perpendicular direction of the electric fence of this invention at the time of constructing | laying a grass prevention sheet | seat and a galvanized turtle shell metal mesh on the ground.

1 rope, 2 insulation band, 3 wire mesh, 4 conductive rope, 5 conductive band, 6 ground surface, 7 struts, 8 auxiliary struts, 9 electric fence net, 10 impact high voltage power supply, 11 herbicidal sheet, 12 fence, 13 zinc Plated turtle shell wire mesh, 14 clasp

Claims (1)

In an electric fence that installs a conductive net around the field and applies an impact high voltage to the conductive part to repel the harmful animals such as monkeys, spiders, hakubishin, etc. Constructed electric fence (a) The bottom rope is made conductive, and a conductive band is provided adjacent to the top of the conductive rope, and an insulator and a conductive band are alternately arranged above the conductive band. Form a net.
(B) The electric fence net is stretched so that the distance from the ground surface to the lowermost conductive rope is maintained at 5 cm to 10 cm.
(C) Connect the conduction band of the odd-numbered electric fence network counted from the bottom to the positive side of the impact high-voltage power supply, and connect the even-numbered conduction band counted from the bottom to the negative side of the impact high-voltage power supply.