JP2002315496A - Invasion preventing fence against harmful animal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that a conventional metal net fence for preventing the invasion of a harmful animal can not protect an agricultural land from the invasion of such an animal, especially a deer which has a good jumping ability and can jump into the agricultural land over the fence. SOLUTION: On the upper part of supports of a metal net fence, bar-shaped bodies 3 are attached in such a manner that they protrude in the diagonal direction having an angle from the perpendicular direction of the fence. Two rows of wires 5 are placed on the tops and the middle positions of the bar- shaped bodies 3, respectively. This prevents a deer from jumping over the fence. When aluminum sheet straps 7 shinning by receiving light are hung on the wires, the cowardly deer, has an over powered feeling and hesitates approaching the fence.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a material for countermeasures against animal damage such as wild boars and deer occurring in crop cultivated lands such as paddy fields, fields, and forests and vegetation forests.

[0002]

2. Description of the Related Art Conventionally, wire mesh fences have been installed to prevent animal infestation, so that invasion cannot be easily performed, or current-carrying ropes are stepped at equal intervals in the horizontal direction to provide a fence. By passing through, animals that dislike contact are kept away, preventing them from entering farmland and plantations.

[0003]

The conventional wire mesh fence or electric fence has a drawback that a deer whose height from the ground to the uppermost part has a jumping power jumps over and penetrates. Also, if an electric fence or a wire mesh fence is raised above the ground, there is a risk that the fence is easily damaged by wind resistance and collapses. In addition, due to the snow, electric fences and wire mesh fences hang down due to the weight of snow and fall. Therefore, it is necessary to increase the wire diameter of the wire mesh fence, increase the thickness of the current-carrying rope of the electric fence, and increase the diameter of the column. By doing so, the product weight becomes heavy, inconvenient workability and material cost increase, so that there is a problem in that the burden on the cultivator increases.

[0004]

[Means for Solving the Problems] In order to solve the above problems, the present invention reduces the product weight and eliminates the inconvenience of workability.
A wire mesh fence is a member that prevents deer with jumping power from jumping into the fence like a conventional wire mesh fence without breaking the product due to the weight of the snow due to the snowfall and falling down due to wind resistance Attach to the top of the column

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the present invention, a cylindrical metal fitting is inserted and fixed to the uppermost part of a pillar which is driven when a conventional wire mesh fence is installed. A rod-shaped object is extended obliquely from the upper part of the cylindrical fitting at an angle, and firmly fixed to the cylindrical fitting. It is installed on all struts struck at equal intervals.

[0006] A member for attaching a wire is fixed to the rod-like object approximately at the center of the distance between the tip of the rod-shaped object and the metal fitting.

[0007] A thin wire is stretched in two rows in a horizontal direction on a member attached to a bar-like object that extends in an oblique direction.

[0008] By attaching two rows of wires horizontally to the metal fittings attached to the pillars at equal intervals on the wire mesh fence, hanging a strip of shining aluminum foil under the light that deer dislikes on the wire, it originally became timid. The deer you have felt is intimidating or you can attach a rope to a stick-shaped object that protrudes in an oblique direction, making it difficult to understand the sense of distance and the landing point that jumps over, making it impossible for deer that had jumped so far to invade, Damage can be prevented.

[0009]

Embodiments will be described with reference to the drawings.
In FIG. 1, a cylindrical shape 2 is inserted and fixed at the top of a conventional pillar 1 for installing a wire mesh fence, and a rod-shaped object 3 is fixed in advance on the metal fitting. A wire attachment member 4 'is bonded and fixed to the rod-shaped tip at a position at a middle distance from 4 to the metal fitting from the tip. Thus, 3 to 4
And 4 'are fixed, and it is firmly bonded to the cylindrical shape of 2,
Fix and insert into one support. These are all installed on each column at equal intervals.

In FIG. 2, reference numeral 6 denotes a wire mesh fence. After fitting and fixing metal fittings as shown on the upper part of the support column for installation, thin wires 5 and 5 'are attached to the positions of 4 and 4' in the horizontal direction. And hanging several strips of aluminum foil that deer hates on the wire 5.

[0011]

The present invention is embodied in the form described above and has the following effects.

A wire is stretched at the tip 4 and the middle position 4 'of the overhanging bar-shaped object, and when a strip of aluminum foil that detests the deer is hung on the wire, a sense of intimidation is felt, and approach is made with caution. There is nothing.

[0013] In addition, the rod-shaped object and the wire projecting obliquely from the vertical direction of the wire mesh fence make it impossible for jumping animals such as deer to jump.

Further, since the wind resistance is small, it is possible to prevent collapse due to snow.

[0015]

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of an intrusion prevention fence member attached to an upper portion of a support.

FIG. 2 is a diagram showing a state in which a strip of aluminum foil which deer hates is hung by passing two rows of wires through the mounting member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support for wire mesh fence 2 Cylindrical insert metal fitting 3 Rod-shaped object 4 4 'wire attachment member 6 Wire mesh fence 5 5' wire 7 Strip of aluminum foil which deer hates

Claims (1)

[Claims] 1. A wire is attached to a tip of a protruding rod-shaped object and a metal fitting attached at a middle position, and is stretched in two rows in a lateral direction.
And a fence that prevents intrusion by hanging a strip of aluminum foil that deer hates on the wire.