JPH0633455U - Fence - Google Patents

Abstract

(57) [Summary] [Purpose] This project aims to provide a fence for cattle and horses that cannot pass through the fence because it receives an electric shock when touched. [Structure] It consists of struts 2 installed at intervals of several meters, and a net 3 made of synthetic resin stretched over these struts 2. The net 3 has a conductive wire 3A in a direction orthogonal to the longitudinal direction of the post. The grounding rod is folded and connected to the minus side of the conductive wire 3 and is energized by the electric fence power supply device.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present proposal relates to a fence with a new structure.

[0002]

[Prior art]

 Conventionally, this kind of thing is as follows. There are various types of pasture fences to keep livestock and wildlife out of or within certain areas. 1. Barrier fences made of barbed wire, fences made of round iron wire, and fences made of wire or braided nets are often used as obstacles. 2. The number of low-cost, easy-to-assemble electric fences has increased in recent years, and when this fence is touched electricity is generated, which gives the fear of shock and is effective.

[0003]

[Problems to be solved by the device]

 The conventional techniques described above have the following problems. 1. Barbed wire fences hurt livestock, workers are at risk of scratching and snagging clothing, and wild animals jumping out of the fence, pasture lines and lines, or pastures. You can pass through between the fence line and the ground. 2. The round iron wire fence has basic defects such as wire breakage and wire slack due to contraction or expansion of the wire due to cold weather. 3. Wire mesh fences are expensive and difficult to construct, and resin nets have the drawback of being bitten by livestock and wildlife. 4. There is a risk that the electric fence will be removed when the current becomes weak due to ground leakage or improper installation.

The present application has been made in view of such problems of the conventional technology, and an object of the present application is to provide a device capable of solving the above problems.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, the one of the present application is composed of columns 2 installed at intervals of several meters and a net 3 made of synthetic resin stretched over the columns 2, and the nets 3 are electrically connected in a direction orthogonal to the longitudinal direction of the columns. The conductor wire 3A is folded, the earth rod is connected to the negative side of the conductor wire 3A, and the electricity is supplied from the electric fence power supply device. In this case, the columns 21 installed at intervals of several meters, the lower net 31 made of synthetic resin stretched over the lower parts of the columns 21, and the upper net 41 made of synthetic resin stretched over the upper part of the columns 21. The lower net 31 can be configured so that the conductive wire 31A is folded in a direction orthogonal to the longitudinal direction of the column.

Further, the columns 22 installed at intervals of several meters, the lower nets 32 made of synthetic resin stretched on the lower portions of the columns 22, and the synthetic resin upper nets stretched on the upper portions of the columns 22. The lower net 32 has a conductive wire 32A folded in a direction orthogonal to the longitudinal direction of the column, and the upper net 42 has a conductive wire 42A orthogonal to the longitudinal direction of the column. Can be configured to fold.

Further, it comprises struts 23 installed at intervals of several meters, and a net 33 made of synthetic resin stretched with the lower side 33 B embedded in the ground on these struts 23. The conductive wire 33A can be configured to be folded in a direction orthogonal to the longitudinal direction of the pillar. In addition, it is composed of struts 24 installed at intervals of several meters and a net 34 made of synthetic resin stretched over these struts 24. The net 34 has a conductive wire 34A in a direction orthogonal to the longitudinal direction of the struts. Can be folded, and the ground wire 14A can be connected to the lower conductive wire 34A in the conductive wire 34A.

[0008]

EXAMPLES Examples will be described with reference to the drawings. Reference numeral 1 is a fence of the present invention suitable for accommodating cattle, horses, etc., which is composed of columns 2 installed at intervals of several meters and a net 3 made of synthetic resin stretched over these columns 2. A conductive wire 3A is folded in 3 at a direction orthogonal to the longitudinal direction of the column, and the conductive wire 3A is configured to be energized by a known electric fence power supply device (not shown). 1A is a ground rod arranged on the minus side.

Reference numeral 11 denotes a fence of the present invention, which is suitable for preventing invasion of deer and the like, and has struts 21 arranged at intervals of several meters and a lower net made of synthetic resin stretched on the lower part of these struts 21. 31 and an upper net 41 made of synthetic resin stretched over the upper portion of the pillar 21, and a conductive wire 31A is folded into the lower net 31 in a direction orthogonal to the longitudinal direction of the pillar. 31A is configured to be energized by a known electric fence power supply device (not shown). 11A is a ground rod arranged on the minus side.

Reference numeral 12 is a fence of the present invention, which is suitable for preventing the invasion of monkeys and the like, and has struts 22 arranged at intervals of several meters and a lower net made of synthetic resin stretched under the struts 22. 32 and an upper net 42 made of synthetic resin stretched over the upper portion of the support column 22. A conductive wire 32A is folded into the lower network 32 in a direction orthogonal to the longitudinal direction of the support column, and Conductive wires 42A are folded in the net 42 in a direction orthogonal to the longitudinal direction of the columns, and these conductive wires 32A, 42A are configured to be energized by a known electric fence power supply device (not shown). . 12A is a ground rod arranged on the minus side.

Reference numeral 13 is a fence of the present invention, which is suitable for preventing the invasion of animals digging the ground such as wild boars. In this state, a net 33 made of synthetic resin is stretched in this state, and an electric conducting wire 33A is folded into the net 33 in a direction orthogonal to the longitudinal direction of the column, and the electric conducting wire 33A is a known electric fence power source. It is configured to be energized by a device (not shown). 13A is a ground rod arranged on the minus side.

Reference numeral 14 is a fence of the present invention, which is suitable for preventing invasion of animals with long necks such as deer. 34, and a conductive wire 34A is folded in the net 34 in a direction orthogonal to the longitudinal direction of the pillar, and the conductive wire 34A is configured to be energized by a known electric fence power supply device (not shown). Has been done. Reference numeral 14A denotes an earth connected to the lower conductive wire 34A in the conductive wire 34A.

The conductive wires 3A, 31A, 32A, 42A, 33A, 34A are woven as shown in FIG. In addition, the energized portions can be color-coded so as to be useful for human safety. In other words, this energized part is color-coded, and it can be used as a danger sign to inform that the energized part is being energized so that it can be useful for human safety.

The operation is as follows. 1. The action of the fence 1 suitable for accommodating cattle and horses is as follows. Cattle, horses, etc. cannot pass through the fence, as they will receive an electric shock when touched. 2. The action of the fence 2 suitable for preventing invasion of deer and the like is as follows. In addition to the effect described in 1 above, since the upper net is stretched, deer and the like cannot jump over the fence and enter the certain area.

3. The action of the fence 12 suitable for preventing the invasion of monkeys is as follows. That is, by alternately connecting the positive side to the conductive wires 32A and 42A of the lower net 32 and the upper net 42 by the electric fence power supply device, when climbing up the net, the positive side and the negative side are touched at the same time, Due to electric shock, monkeys and other people cannot climb over the fence. 4. The action of fences suitable for preventing the invasion of animals digging the ground such as boars is as follows. In addition to the function described in 1 above, since a net 33 made of synthetic resin is stretched in a state of being embedded in the ground, animals digging the ground such as boars pass through the ground and pass through fences. I can't get out.

[0016]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. 1. Invasion of harmful wild animals can be reliably prevented. 2. There is no damage to bite the net. 3. It is safe for people to use color-coded energized parts. 4. Since it receives an electric shock when it is touched, it is sufficient for the supporting column to have the strength to support the net. 5. Since it is a net made of synthetic resin, it can be easily handled such as stretching, winding and folding the net. In addition, since it does not corrode compared to wire mesh, it has excellent durability.

[Brief description of drawings]

FIG. 1 is a front view of a pasture fence suitable for accommodating cattle, horses, and the like.

FIG. 2 is a front view of a fence that is suitable for preventing invasion of deer and the like.

FIG. 3 is a front view of a fence that is suitable for preventing invasion of monkeys and the like.

FIG. 4 is a front view of a pasture fence suitable for preventing invasion of animals digging the ground such as boars.

FIG. 5 is a front view of a fence which is suitable for preventing invasion of animals with long necks such as deer.

FIG. 6 is an enlarged view of a main part of the above.

FIG. 7 is a perspective view of a main part of a conductive wire.

[Explanation of symbols]

1 Fence fence suitable for accommodating cows and horses 11 Fence fence suitable for preventing invasion of deer 12 Fence fence suitable for preventing invasion of monkeys 13 For animals digging the ground such as wild boar Fence fence suitable for preventing invasion 14 Fence fence suitable for preventing invasion of long-necked animals such as deer

Claims (5)

[Scope of utility model registration request] 1. Pillars (2) installed at intervals of several meters
And a net (3) made of synthetic resin stretched over these stanchions (2), and a conductive wire (3A) is folded in the net in a direction orthogonal to the longitudinal direction of the stanchion. A fence with a grounding rod connected to the negative side of, and a power supply device for an electric fence that is energized. 2. Supports (21) installed at intervals of several meters.
And a lower net (31) made of synthetic resin stretched over the lower parts of the columns, and an upper net (41) made of synthetic resin stretched over the upper part of the columns (21). (3
The fence according to claim 1, wherein the conductive wire (31A) is folded in 1) in a direction orthogonal to the longitudinal direction of the column. 3. Supports (22) installed at intervals of several meters.
And a lower net (32) made of synthetic resin stretched over the lower parts of the columns, and an upper net (42) made of synthetic resin stretched over the upper part of the columns (22). (3
The conducting wire (32A) is folded in 2) in a direction orthogonal to the longitudinal direction of the column, and the upper net (42) is in a direction orthogonal to the longitudinal direction of the column in the conducting wire (42A).
The fence according to claim 1, wherein A) is folded. 4. The columns (23) installed at intervals of several meters.
And a net (33) made of synthetic resin stretched in a state where the lower side (33B) is embedded in the ground in these columns, and the net (33) has a direction orthogonal to the longitudinal direction of the columns. The fence as claimed in claim 1, wherein the conductive wire (33A) is folded. 5. Posts (24) installed at intervals of several meters.
And a net (34) made of synthetic resin stretched over these struts (24), and a conductive wire (34A) is folded into the net (34) in a direction orthogonal to the longitudinal direction of the struts. Conductive wire (3A) located below the conductive wire (34A)
The fence as claimed in claim 1, wherein the ground (14A) is connected to 4A).