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JP5486399B2 - Birds and animals invasion prevention fence that can be constructed by farmers and its usage - Google Patents
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JP5486399B2 - Birds and animals invasion prevention fence that can be constructed by farmers and its usage - Google Patents

Birds and animals invasion prevention fence that can be constructed by farmers and its usage Download PDF

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JP5486399B2
JP5486399B2 JP2010113780A JP2010113780A JP5486399B2 JP 5486399 B2 JP5486399 B2 JP 5486399B2 JP 2010113780 A JP2010113780 A JP 2010113780A JP 2010113780 A JP2010113780 A JP 2010113780A JP 5486399 B2 JP5486399 B2 JP 5486399B2
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locking
net
mesh
metal fitting
bird
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JP2011239712A (en
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和義 成田
昇 山本
智浩 嶋倉
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北原電牧株式会社
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Description

本発明は、軽量で、施工が容易な、農家が自力施工できる鳥獣侵入防止柵及びその使用法に関する。   The present invention relates to a bird and animal invasion prevention fence that is lightweight and easy to construct and can be constructed by a farmer, and a method of using the fence.

この数年、鳥獣被害が広域化し深刻化している。北海道の鹿被害は、以前は北海道東部地区にしか見られなかったが、最近は西部地区でも被害が深刻化しており、現在、鹿の頭数は、東部地区に26万頭、西部地区に26万頭、合わせて52万頭まで増加している。この頭数は北海道の肉牛頭数と略同じ頭数である。
鳥獣被害を防ぐには侵入防止柵の設置が有効であるが、最近、業者施工ではなく農家による自力施工が増えている。それは、現地を良く知っている農家が施工するほうが、キメこまかな工事が可能なことと、設置コストが軽減されるためである。
In recent years, damage to birds and beasts has become widespread and serious. Previously, deer damage in Hokkaido was seen only in the eastern part of Hokkaido, but recently, the damage in the western part has become serious. Currently, the number of deer is 260,000 in the east and 260,000 in the west. The total number of heads has increased to 520,000. This number is about the same as the number of beef cattle in Hokkaido.
In order to prevent damage to birds and beasts, intrusion prevention fences are effective, but recently, farmers have increased their own construction instead of contractor construction. This is because it is possible for a farmer familiar with the local area to perform a finer construction and reduce the installation cost.

業者施工の場合は、資材の重量や施工の容易さはそれほど大きな問題ではなく、むしろ出来上がりの柵としての効果と耐用年数が重要であった。しかし農家が自力施工する場合は、農家が高齢化していることから、資材の軽さや作業の容易さが重要である。   In the case of contractor construction, the weight of materials and ease of construction were not so big problems, but rather the effect as a finished fence and the service life were important. However, when the farmer performs the work by himself, the farmer is aging, so the lightness of materials and the ease of work are important.

侵入防止柵の資材は、網と柱に分けられる。網は一般的には金網を用いるが、樹脂製の網を利用することで重量を大幅に軽減できる。但し、樹脂製の網を利用するには、網が積雪荷重に耐えなくてはならない。   Intrusion prevention fence materials are divided into nets and pillars. A net is generally used as the net, but the weight can be significantly reduced by using a resin net. However, in order to use a resin net, the net must withstand a snow load.

この種技術の先行文献として、例えば、特許文献1があるが、特許文献1は、5〜10m間隔に立杭を立設し、立杭間に金網を張り、隣り合う立杭間に1〜5本程度の支持材を接地させるように起立させて設けることにより、積雪荷重によって金網が引き延ばされてたるむことを防止した野獣被害防止柵が記載されている。   As a prior document of this kind of technology, for example, there is Patent Document 1, but Patent Document 1 sets up vertical piles at intervals of 5 to 10 m, stretches a wire net between the vertical piles, and sets 1 to 2 between adjacent vertical piles. There is described a wild beast damage prevention fence in which about 5 support members are provided to stand so as to be grounded to prevent the wire mesh from being stretched and sagging by a snow load.

特開2001−69898号公報JP 2001-69898 A

前述したように、鳥獣侵入防止柵の農家による自力施工が増えている。自力施工する場合は、資材の軽さや作業の容易さが重要であり、軽量化のため、樹脂製の網を利用するには、網が積雪荷重に耐えなくてはならない。   As mentioned above, farmers are increasing the number of self-construction fences for bird and animal invasion prevention fences. In the case of self-construction, the lightness of materials and the ease of work are important, and in order to use a resin net for weight reduction, the net must withstand a snow load.

以上の現状に鑑み、本発明は、軽量で、施工が容易な、農家が自力施工できる鳥獣侵入防止柵及びその使用法を提供することを目的とする。   In view of the above situation, an object of the present invention is to provide a bird and animal invasion prevention fence that is lightweight and easy to construct, and that can be constructed by a farmer, and a method for using the fence.

上記の課題を解決すべく、本発明は以下の構成を提供する。
請求項1に係る発明は、筒状の複数の支柱と、前記支柱の上端に係止する上段係止金具と、前記支柱の下部を挟持して係止する下段係止金具と、前記上段係止金具と下段係止金具とに上端と下端とを係止させることにより前記支柱間に張設する樹脂製の網とを備え、前記上段係止金具は、前記支柱の筒内に挿入する挿入部と、前記支柱の上端に前記上段係止金具を係止するための金具係止部と、前記網の上端辺に配設される上端ロープを係止させる上端ロープ係止部とを備え、前記上段係止金具は全体が鋼線を折り曲げて形成され、前記挿入部はU字形状に折曲されて形成され、前記金具係止部は前記挿入部に延設して逆U字状に折曲されて形成され、前記上端ロープ係止部は前記金具係止部に延設して斜め方向に円状に折曲されて形成されていることを特徴とする農家が自力施工できる鳥獣侵入防止柵を提供するものである。
In order to solve the above problems, the present invention provides the following configurations.
The invention according to claim 1 includes a plurality of cylindrical struts, an upper locking bracket that locks to an upper end of the column, a lower locking bracket that clamps and holds the lower portion of the column, and the upper latch. A resin net stretched between the columns by locking the upper end and the lower end of the stopper and the lower-stage locking bracket, and the upper- stage locking bracket is inserted into the cylinder of the column. An upper end rope locking portion that locks an upper end rope disposed on the upper end side of the net, and a bracket locking portion for locking the upper locking bracket on the upper end of the column, The upper locking metal fitting is formed by bending a steel wire as a whole, the insertion portion is formed by bending a U-shape, and the metal fitting locking portion extends to the insertion portion and forms an inverted U-shape. The upper end rope locking portion extends from the metal fitting locking portion and is bent into a circular shape in an oblique direction. It is intended to provide a wildlife intrusion prevention fence farmers can self construction, characterized in that there.

請求項に係る発明は、前記下段係止金具は、前記支柱を挟持する挟持部と、前記網の下端に配設される下端ロープを係止させる下端ロープ係止部とを備え、前記下段係止金具は全体が鋼線を折り曲げて形成され、前記挟持部は略半円状に折曲されて形成され、前記下端ロープ係止部は、前記挟持部の両端に夫々延設して略逆半円状に折曲されて形成され、前記下端ロープ係止部は、前記挟持部に対し斜め外方に向かって斜設され、前記挟持部の両端の下端ロープ係止部を介して前記下段係止金具に係止された前記下端ロープは、水平方向から見て、曲折することなく、略直線状に掛架されるように構成されていることを特徴とする請求項1記載の農家が自力施工できる鳥獣侵入防止柵を提供するものである。 The invention according to claim 2, wherein the lower locking bracket is provided with a clamping portion for clamping the strut, and a bottom rope locking portion for locking the lower end rope disposed at the lower end of the network, the lower The locking metal fitting is formed by bending a steel wire as a whole, the holding portion is formed by being bent in a substantially semicircular shape, and the lower end rope locking portion is extended to both ends of the holding portion, respectively. The lower end rope locking portion is formed to be inclined obliquely outward with respect to the holding portion, and the lower end rope locking portion is formed via the lower end rope locking portions at both ends of the holding portion. the bottom rope is engaged with the lower locking fitting, viewed from the horizontal direction, bending without farmers according to claim 1, characterized in that it is configured to be hung in a substantially linear shape Provides a fence to prevent the invasion of birds and beasts.

請求項に係る発明は、請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記網の上端を前記上段係止金具に係止した状態で、前記網の下端も前記上段係止金具に係止して、前記網を上下中間で2つ折りに折り畳んだ状態に維持し、所定期間終了時に前記網の下端を前記上段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法を提供するものである。 The invention according to claim 3 is the usage of the bird and animal intrusion prevention fence that the farmer according to claim 1 or 2 can construct by himself, and the upper end of the net is locked to the upper-stage locking bracket in a predetermined period. In this state, the lower end of the mesh is also locked to the upper-stage locking metal fitting, and the net is maintained in a folded state in the middle of the upper and lower sides. It is intended to provide a method for using a bird and animal intrusion prevention fence that can be constructed by a farmer, characterized in that the lower end of the net is locked to the lower locking bracket and the net is stretched.

請求項に係る発明は、請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記網の上端を前記上段係止金具に係止した状態で、前記網の上下間所定箇所を前記上段係止金具に係止して、前記網を3つ折りに折り畳んだ状態に維持し、或いは、前記網の上下間所定箇所と、前記網の下端とを前記上段係止金具に係止して、前記網を4つ折りに折り畳んだ状態に維持し、所定期間終了時に前記網の上端を除く係止部分を前記上段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法を提供するものである。 The invention according to claim 4 is a method of using the bird and animal intrusion prevention fence that the farmer according to claim 1 or 2 can construct by itself, and the upper end of the net is locked to the upper-stage locking bracket for a predetermined period. In this state, the predetermined position between the upper and lower sides of the mesh is locked to the upper-stage locking bracket, and the net is maintained in a folded state in three, or the predetermined position between the upper and lower positions of the mesh and the mesh The lower end is locked to the upper locking bracket, the net is maintained in a folded state in four, the locking portion excluding the upper end of the mesh is removed from the upper locking bracket at the end of a predetermined period, The present invention provides a method for using a bird and animal intrusion prevention fence that can be constructed by a farmer, characterized in that the net is stretched by locking the lower end of the net to the lower-stage locking metal fitting.

請求項に係る発明は、請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記支柱の前記下段係止金具よりも上方で、且つ、前記上段係止金具から所定寸法下げた位置に、前記支柱を挟持して係止する中段係止金具を設け、前記網の上端を前記上段係止金具に係止した状態で、前記網の下端を前記中段係止金具に係止して、前記網の下部を一部折り畳んだ状態に維持し、所定期間終了時に前記網の下端を前記中段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法を提供するものである。 The invention according to claim 5 is the usage of the bird and animal intrusion prevention fence that the farmer of claim 1 or 2 can construct by himself, and in a predetermined period, above the lower locking bracket of the column, In addition, a middle-stage locking metal fitting that holds and holds the column is provided at a position that is lower than the upper-stage locking metal by a predetermined dimension, and the mesh is engaged with the upper end of the mesh locked to the upper-stage metal fitting. The lower end of the mesh is locked to the middle stage locking metal fitting, and the lower part of the mesh is maintained in a partially folded state.At the end of a predetermined period, the lower end of the mesh is removed from the middle stage locking metal fitting, and the lower end of the mesh is removed. The present invention provides a method of using a bird and animal intrusion prevention fence that can be constructed by a farmer, characterized in that the net is stretched by being locked to the lower locking bracket.

本発明の請求項1記載の発明によれば、軽量で、施工が容易な、農家が自力施工できる鳥獣侵入防止柵を提供することができる。
又、本発明の鳥獣侵入防止柵は、金具及び網の取付けにボルトナットを使わないので、作業効率が良く、更に、網は、金具に係止するのみであるので、網の取付け、取り外しが極めて容易である。
更に又、本発明の鳥獣侵入防止柵は、支柱に孔を開けずに施工できるので、地形や地質どおりに打ち込み出来ない場合でも融通性が高く、施工性が良い。
又、挿入部及び金具係止部により上段係止金具を支柱の上端に確実にかつ容易に係止させ、上端ロープ係止部により、上端ロープを係止させることができる。
According to the invention described in claim 1 of the present invention, it is possible to provide a bird and animal intrusion prevention fence that is lightweight and easy to construct and can be constructed by a farmer himself.
In addition, the bird and animal intrusion prevention fence according to the present invention does not use bolts and nuts for mounting the metal fittings and the net, so that the work efficiency is good. Further, since the net is only locked to the metal fitting, the net can be attached and detached. Very easy.
Furthermore, the bird and animal intrusion prevention fence according to the present invention can be constructed without making a hole in the support column, so that even if it cannot be driven according to the topography or geology, it has high flexibility and good workability.
Further, it is possible to reliably and easily lock the upper locking bracket to the upper end of the support column by the insertion portion and the bracket locking portion, and it is possible to lock the upper end rope by the upper end rope locking portion.

請求項記載の発明によれば、請求項1に記載の発明の効果に加え、挟持部により支柱を挟持して、下段係止金具を支柱に係止できると共に、下端ロープ係止部で下端ロープを係止させることができる。
又、挟持部により支柱を挟持して、下段係止金具を支柱に容易に係止できると共に、下端ロープ係止部で下端ロープを容易に係止させることができる。
又、下端ロープ係止部は、挟持部に対し斜め外方に向かって斜設されているので、挟持部の両端の下端ロープ係止部を介して下段係止金具に係止された下端ロープは、水平方向から見て、曲折することなく、略直線状に掛架され、外観上も良好となり、下端ロープの係止も容易になる。
According to the invention described in claim 2 , in addition to the effect of the invention described in claim 1 , the support can be clamped to the support by holding the support by the holding part, and the lower end of the lower end of the rope can be locked to the support. The rope can be locked.
In addition, the supporting column can be clamped by the clamping unit, and the lower locking bracket can be easily locked to the supporting column, and the lower end rope locking portion can be easily locked by the lower end rope locking portion.
Also, since the lower end rope locking portion is obliquely inclined outward with respect to the holding portion, the lower end rope locked to the lower locking bracket via the lower end rope locking portions at both ends of the holding portion. Is hung in a substantially straight line without bending when viewed from the horizontal direction, the appearance is good, and the lower end rope is easily locked.

請求項記載の発明によれば、必要な所定期間に於いて、網の下端を上段係止金具に係止することにより、網を上下中間で2つ折りに折り畳んだ状態に維持し、所定期間終了時には、網を下段まで張設することができる。
例えば、冬季間には、網を上下中間で折り畳んだ状態に維持することにより、積雪による網の損傷を防止できると共に、雪深い時期の鳥獣の侵入を防止でき、冬季間終了時には、雪解け時期にとらわれず、網を下段まで張設することができる。
又、例えば、草刈り期間には、網を上下中間で折り畳んだ状態に維持することにより、草刈り時の網の損傷を防止できると共に、網の下方の草刈りを可能とし、草刈り終了時には、網を下段まで張設することができる。
According to the third aspect of the present invention, the net is maintained in a folded state in the middle between the upper and lower sides by engaging the lower end of the net with the upper-stage metal fittings for a predetermined period. At the end, the net can be stretched down to the bottom.
For example, by keeping the net folded in the middle between the upper and lower sides during winter, damage to the net due to snow accumulation can be prevented, and invasion of birds and beasts during snowy seasons can be prevented. The net can be stretched down to the lower level without being caught.
Also, for example, during the mowing period, the net is folded in the middle between the upper and lower sides to prevent damage to the net when mowing, and the mowing under the net is possible. Can be stretched up to.

請求項記載の発明によれば、必要な所定期間に於いて、網の上下間所定箇所や網の下端を上段係止金具に係止することにより、網を3つ折り、又は、4つ折りに折り畳んだ状態に維持し、即ち、網の最下端位置を高い位置に保持し、積雪の多い場合に於いて、網の損傷を防止することができる。そして、所定期間終了時には、網を下段まで張設することができる。 According to the invention described in claim 4 , the net is folded in three or in four by locking the upper part of the mesh and the lower end of the mesh with the upper locking metal fittings in the necessary predetermined period. The folded state is maintained, that is, the lowermost position of the net is held at a high position, and damage to the net can be prevented when there is a lot of snow. At the end of the predetermined period, the net can be stretched to the lower level.

請求項記載の発明によれば、必要な所定期間に於いて、網の下端を中段係止金具に係止して、網の下部を一部折り畳んだ状態に維持し、所定期間終了時には、網を下段まで張設することができる。
例えば、冬季間には、網の下部を一部折り畳んだ状態に維持することにより、積雪による網の損傷を防止できると共に、雪深い時期の鳥獣の侵入を防止でき、冬季間終了時には、雪解け時期にとらわれず、網を下段まで張設することができる。
又、例えば、草刈り期間には、網の下部を一部折り畳んだ状態に維持することにより、草刈り時の網の損傷を防止できると共に、網の下方の草刈りを可能とし、草刈り終了時には、網を下段まで張設することができる。
According to the invention of claim 5 , in the required predetermined period, the lower end of the mesh is locked to the middle-stage locking bracket, and the lower part of the mesh is maintained in a partially folded state, and at the end of the predetermined period, The net can be stretched down to the bottom.
For example, by keeping the lower part of the net folded during winter, it is possible to prevent damage to the net due to snow accumulation and to prevent the invasion of birds and beasts during deep snow. The net can be stretched to the lower level without being caught by
Also, for example, during the mowing period, by maintaining the lower part of the net in a partially folded state, it is possible to prevent damage to the net when mowing, and to mowing under the net, and at the end of mowing, Can be stretched up to the bottom.

(a)本発明の農家が自力施工できる鳥獣侵入防止柵の一部正面図である。(b)本発明の農家が自力施工できる鳥獣侵入防止柵の側面図である。(A) It is a partial front view of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself. (B) It is a side view of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself. (a)本発明の上段係止金具の正面図である。(b)本発明の上段係止金具の側面図である。(c)本発明の上段係止金具の平面図である。(A) It is a front view of the upper stage locking metal fitting of this invention. (B) It is a side view of the upper stage metal fitting of this invention. (C) It is a top view of the upper stage metal fitting of this invention. (a)本発明の下段係止金具の平面図である。(b)本発明の下段係止金具の正面図である。(A) It is a top view of the lower stage latching metal fitting of this invention. (B) It is a front view of the lower stage latching metal fitting of this invention. 本発明のアンカーピンの正面図である。It is a front view of the anchor pin of the present invention. (a)本発明の上段係止金具を取り付けた状態を示す側面図である。(b)本発明の上段係止金具を取り付けた状態を示す正面図である。(A) It is a side view which shows the state which attached the upper stage locking metal fitting of this invention. (B) It is a front view which shows the state which attached the upper stage locking metal fitting of this invention. (a)本発明の下段係止金具を取り付けた状態を示す正面図である。(b)本発明の下段係止金具を取り付けた状態を示す側面図である。(c)本発明の下段係止金具を取り付けた状態を示す平面図である。(A) It is a front view which shows the state which attached the lower stage latching metal fittings of this invention. (B) It is a side view which shows the state which attached the lower stage latching metal fittings of this invention. (C) It is a top view which shows the state which attached the lower stage latching metal fittings of this invention. 本発明の農家が自力施工できる鳥獣侵入防止柵の所定長さの施工例を示す一部正面図である。It is a partial front view which shows the construction example of the predetermined length of the birds and beasts invasion prevention fence which the farmhouse of this invention can construct by oneself. (a)本発明の農家が自力施工できる鳥獣侵入防止柵の網を上下中間で2つ折りに折り畳んだ状態を示す一部正面図である。(b)本発明の農家が自力施工できる鳥獣侵入防止柵の網を上下中間で折り畳んだ状態を示す側面図である。(A) It is a partial front view which shows the state which folded the net | network of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself in the middle up and down. (B) It is a side view which shows the state which folded the net | network of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself in the upper and lower middle. (a)本発明の農家が自力施工できる鳥獣侵入防止柵の網を3つ折りに折り畳んだ状態を示す側面図である。(b)本発明の農家が自力施工できる鳥獣侵入防止柵の網を4つ折りに折り畳んだ状態を示す側面図である。(A) It is a side view which shows the state which folded the net | network of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself in three. (B) It is a side view which shows the state which folded the net of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself into four. (a)本発明の農家が自力施工できる鳥獣侵入防止柵の網の下部を一部折り畳んだ状態を示す一部正面図である。(b)本発明の農家が自力施工できる鳥獣侵入防止柵の網の下部を一部折り畳んだ状態を示す側面図である。(A) It is a partial front view which shows the state which partially folded the lower part of the net | network of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself. (B) It is a side view which shows the state which partially folded the lower part of the net | network of the bird and animal invasion prevention fence which the farmhouse of this invention can construct by oneself. (a)本発明の変形例の下段係止金具を取り付けた状態を示す正面図である。(b)本発明の変形例の下段係止金具を取り付けた状態を示す側面図である。(c)本発明の変形例の下段係止金具を取り付けた状態を示す平面図である。(A) It is a front view which shows the state which attached the lower stage metal fitting of the modification of this invention. (B) It is a side view which shows the state which attached the lower stage metal fitting of the modification of this invention. (C) It is a top view which shows the state which attached the lower stage metal fitting of the modification of this invention. (a)本発明のキャップを取付けた状態を示す正面図である。(b)本発明のキャップを取付けた状態を示す側面図である。(c)本発明のキャップを取付けた状態を示す平面図である。(A) It is a front view which shows the state which attached the cap of this invention. (B) It is a side view which shows the state which attached the cap of this invention. (C) It is a top view which shows the state which attached the cap of this invention.

以下、実施例を示した図面を参照しつつ本発明の実施の形態を説明する。
図1に於いて、1は、本発明の農家が自力施工できる鳥獣侵入防止柵であり、鳥獣侵入防止柵1は、金属パイプ等の筒状の複数の支柱2と、支柱2の上端に係止する上段係止金具3と、支柱2の下部を挟持して係止する下段係止金具4と、上段係止金具3と下段係止金具4とに上端と下端とを係止させることにより支柱2間に張設する樹脂製の網5とを備えたものである。
尚、「農家が自力施工できる」とは、「高齢化している現状の農家に於いて、農家の人が業者施工や、機械等に頼ることなく、農家の人だけで自力で施工できる」ことを意味する。
又、鳥獣侵入防止柵1は、必要に応じて、支柱2間の1乃至複数個所に於いて、網5の下端辺、又は、網5の下端辺に配設される下端ロープ22を地面に固定する後述するアンカーピン24を用いる。
Hereinafter, embodiments of the present invention will be described with reference to the drawings showing examples.
In FIG. 1, reference numeral 1 denotes a bird and animal intrusion prevention fence 1 that can be constructed by a farmer of the present invention. The bird and animal intrusion prevention fence 1 is connected to a plurality of cylindrical pillars 2 such as metal pipes and upper ends of the pillars 2. By locking the upper and lower ends of the upper locking bracket 3 to be stopped, the lower locking bracket 4 to be clamped by holding the lower portion of the column 2, and the upper locking bracket 3 and the lower locking bracket 4. A resin net 5 stretched between the columns 2 is provided.
“Farmers can work on their own” means that in the current aging farms, the farmers can work on their own without relying on contractor construction or machinery. Means.
Moreover, the bird and animal intrusion prevention fence 1 is provided with the lower end rope 22 disposed on the lower end side of the net 5 or the lower end side of the net 5 at one or a plurality of positions between the supports 2 on the ground as necessary. An anchor pin 24 to be fixed later is used.

図2及び図5に示す如く、上段係止金具3は、支柱2の筒内に挿入する挿入部11と、支柱2の上端に上段係止金具3を係止するための金具係止部12と、網5の上端辺に配設される上端ロープ13を係止させる上端ロープ係止部14とを備えている。
上段係止金具3は具体的には、全体が鋼線を折り曲げて形成され、挿入部11は支柱2の筒内に挿入できるようにU字形状に折曲されて形成され、金具係止部12は挿入部11に延設して挿入部11と同一平面上に逆U字状に折曲されて形成され、上端ロープ係止部14は金具係止部12に延設して金具係止部12に対して斜設する如く斜め方向{図2(b)に於いて左斜め方向}に円状に折曲されて形成されている。
即ち、上端ロープ係止部14は、金具係止部12の先端部から延設して斜め方向に円状に略一回転し、先端部が金具係止部12の先端部に、上端ロープ13の出し入れを行うための隙間を残して近接するように形成されている。
尚、上端ロープ13は、網5の上端辺の網目を交互に貫通させて配設しても良く、或いは、網5の上端辺の適宜網目部に結んで配設しても良い。
As shown in FIGS. 2 and 5, the upper locking bracket 3 includes an insertion portion 11 that is inserted into the cylinder of the column 2 and a bracket locking portion 12 for locking the upper locking bracket 3 to the upper end of the column 2. And an upper end rope locking portion 14 for locking the upper end rope 13 disposed on the upper end side of the net 5.
Specifically, the upper stage locking metal fitting 3 is formed by bending a steel wire as a whole, and the insertion portion 11 is formed by being bent in a U shape so that it can be inserted into the cylinder of the support column 2. 12 extends to the insertion portion 11 and is bent in an inverted U shape on the same plane as the insertion portion 11, and the upper end rope locking portion 14 extends to the bracket locking portion 12 to lock the bracket. It is formed to be bent in a circular shape in an oblique direction {left oblique direction in FIG.
In other words, the upper end rope locking portion 14 extends from the distal end portion of the metal fitting locking portion 12 and rotates substantially circularly in a diagonal direction, and the upper end rope 13 extends to the distal end portion of the metal fitting locking portion 12. It is formed so as to be close to each other leaving a gap for taking in and out.
Note that the upper end rope 13 may be disposed by alternately passing through the mesh on the upper end side of the mesh 5, or may be disposed by connecting to an appropriate mesh portion on the upper end side of the mesh 5.

図3及び図6に示す如く、下段係止金具4は、支柱2を挟持する挟持部21と、網5の下端に配設される下端ロープ22を係止させる下端ロープ係止部23とを備えている。
下段係止金具4は具体的には、全体が鋼線を折り曲げて形成され、挟持部21は略半円状に折曲されて形成され、下端ロープ係止部23は、挟持部21の両端に夫々延設して挟持部21と同一平面上に略逆半円状に折曲されて形成されている。
尚、下端ロープ22は、網5の下端辺の網目を交互に貫通させて配設しても良く、或いは、網5の下端辺の適宜網目部に結んで配設しても良い。
図4は、網5の下端辺、又は、網5の下端辺に配設される下端ロープ22を地面に固定するアンカーピン24を示している。アンカーピン24を使用する場合は、アンカーピン24の図4に於いて上部の鉤部に、網5の下端辺、又は、網5の下端辺に配設される下端ロープ22を引っ掛け、アンカーピン24の頭部を叩いて、アンカーピン24の図4に於いて下部の槍部を地面に打ち込む。
アンカーピン24は、必要に応じて、支柱2間に於いて適宜1乃至複数本打ち込む。
As shown in FIGS. 3 and 6, the lower locking bracket 4 includes a holding portion 21 that holds the support column 2 and a lower end rope locking portion 23 that holds the lower end rope 22 disposed at the lower end of the net 5. I have.
Specifically, the lower stage locking metal fitting 4 is formed by bending a steel wire as a whole, the holding part 21 is formed by being bent in a substantially semicircular shape, and the lower end rope locking part 23 is formed at both ends of the holding part 21. And are formed in a substantially reverse semicircular shape on the same plane as the sandwiching portion 21.
Note that the lower end rope 22 may be disposed by alternately penetrating the mesh on the lower end side of the mesh 5 or may be disposed by being connected to an appropriate mesh portion on the lower end side of the mesh 5.
FIG. 4 shows an anchor pin 24 that fixes the lower end side of the net 5 or the lower end rope 22 disposed on the lower end side of the net 5 to the ground. When the anchor pin 24 is used, the anchor pin 24 is hooked with the lower end side of the net 5 or the lower end rope 22 disposed on the lower end side of the net 5 on the upper collar in FIG. The head of 24 is struck, and the lower buttocks in FIG. 4 of the anchor pin 24 is driven into the ground.
As needed, one or more anchor pins 24 are driven between the columns 2 as needed.

図5は、前記上段係止金具3の係止状態を示したものであり、上段係止金具3は、挿入部11を支柱2の上端から筒内に挿入し、金具係止部12を支柱2の上端に係止させた状態で、斜め方向に円状に折曲された上端ロープ係止部14の先端部と金具係止部12の先端部との隙間から上端ロープ13を上端ロープ係止部14の内側に導入し、上端ロープ13を上端ロープ係止部14に係止させる。   FIG. 5 shows a state in which the upper locking bracket 3 is locked. In the upper locking bracket 3, the insertion portion 11 is inserted into the cylinder from the upper end of the column 2, and the bracket locking portion 12 is inserted into the column. The upper end rope 13 is engaged with the upper end rope 13 through the gap between the distal end portion of the upper end rope engaging portion 14 and the distal end portion of the metal fitting engaging portion 12 that are bent in a circular shape in an oblique direction while being engaged with the upper end of The upper end rope 13 is locked to the upper end rope locking portion 14 by being introduced inside the locking portion 14.

図6は、前記下段係止金具4の係止状態を示したものであり、下段係止金具4は、挟持部21で支柱2を挟持させた状態で、図6(a)に於いて左側の下端ロープ係止部23の内側に下から上に向けて下端ロープ22を通し、右側の下端ロープ係止部23の内側に上から下に向けて下端ロープ22を通し、下端ロープ22を下端ロープ係止部23に係止させたものである。係止された下端ロープ22は、左右の下端ロープ係止部23間が上段となり、その外方が下段となり、段差が形成される。   FIG. 6 shows the locked state of the lower locking bracket 4, and the lower locking bracket 4 is the left side in FIG. 6A with the support 2 held between the holding portions 21. The lower end rope locking part 23 is passed through the lower end rope 22 from the bottom to the top, the right side lower end rope locking part 23 is passed through the lower end rope locking part 23 from the top to the bottom, and the lower end rope 22 is The rope is locked to the rope locking portion 23. The locked lower end rope 22 has an upper step between the left and right lower end rope locking portions 23, and the outer side becomes a lower step to form a step.

従って、図5及び図6に示す如く、複数の支柱2に上段係止金具3及び下段係止金具4を取付け、図1に示す如く、上段係止金具3及び下段係止金具4に網5を係止させて、網5を支柱2間に張設すれば、鳥獣侵入防止柵1が完成する。
更に、必要に応じて、前述した如く、適宜本数のアンカーピン24を打ち込み、網5の下端辺、又は、網5の下端辺に配設される下端ロープ22を地面に固定する。
Therefore, as shown in FIGS. 5 and 6, the upper locking bracket 3 and the lower locking bracket 4 are attached to the plurality of columns 2, and the mesh 5 is attached to the upper locking bracket 3 and the lower locking bracket 4 as shown in FIG. When the net 5 is stretched between the support columns 2, the bird / beast intrusion prevention fence 1 is completed.
Furthermore, if necessary, as described above, an appropriate number of anchor pins 24 are driven, and the lower end side of the net 5 or the lower end rope 22 disposed on the lower end side of the net 5 is fixed to the ground.

図7は、5本の支柱2間に網5を張設した所定長さの鳥獣侵入防止柵1の一部を示しているが、更に鳥獣侵入防止柵1は、長く設置することができ、或いは、柵として一定のスペースを囲い込むことも可能である。   FIG. 7 shows a part of a predetermined length of the wild animal intrusion prevention fence 1 in which the net 5 is stretched between the five pillars 2, but the wild animal invasion prevention fence 1 can be installed longer, Alternatively, it is possible to enclose a certain space as a fence.

図8は、鳥獣侵入防止柵1の使用法の一例であって、主として冬季間に於いて、網5の上端に配設された上端ロープ13を上段係止金具3に係止した状態で、網5の下端の下端ロープ22も上段係止金具3に係止して、網5を上下中間で2つ折りに折り畳んだ状態に維持したものである。
尚、この場合に於いても、前述(図1参照)と同様に下段係止金具4は取付けておく。
FIG. 8 is an example of how to use the bird and animal intrusion prevention fence 1, mainly in winter, in a state where the upper end rope 13 disposed at the upper end of the net 5 is locked to the upper locking bracket 3. The lower end rope 22 at the lower end of the net 5 is also engaged with the upper stage locking metal fitting 3 to maintain the net 5 in a folded state in the middle between the upper and lower sides.
Even in this case, the lower locking bracket 4 is attached in the same manner as described above (see FIG. 1).

前記冬季間に於ける使用法によって、積雪による加重を避け、従来、積雪荷重により、網5が引き延ばされてたるむ現象を防止することができる。
又、雪が深い場合は、積雪と、前記折り畳んだ状態の網5とで鳥獣侵入防止柵の効果が期待できる。即ち、積雪が鳥獣侵入防止柵の下部側の柵の役目を果たし、上下中間で折り畳んだ状態の網5が、鳥獣侵入防止柵の上部側の柵の役目を果たす。この時、所定高さの積雪があれば、上下中間で折り畳んだ状態の網5の下端部は、積雪によってある程度動かないように保持される。
According to the usage during the winter season, it is possible to avoid the load caused by snow accumulation and to prevent the net 5 from being slackened due to the snow load.
Further, when the snow is deep, the effect of the bird and animal intrusion prevention fence can be expected by the snow accumulation and the folded net 5. That is, the snow cover serves as a fence on the lower side of the bird and animal intrusion prevention fence, and the net 5 folded in the middle between the upper and lower sides serves as a fence on the upper side of the bird and animal invasion prevention fence. At this time, if there is snow of a predetermined height, the lower end of the net 5 folded in the middle between the upper and lower sides is held so as not to move to some extent by the snow.

尚、この場合、必要に応じて、上下中間で折り畳んだ状態の網5の下端部を前記下段係止金具4を用いて係止させても良い。その場合には、予め、上下中間で折り畳んだ状態の網5の下端部に位置するように、下段係止金具4を支柱2の適宜高さに別途取付けておく。
又、その場合、上下中間で折り畳んだ状態の網5の下端部を下段係止金具4に直接係止させても良いが、予め上下中間で折り畳んだ状態の網5の下端部となる位置に、下段係止金具4に係止させるためのロープを配設し、そのロープを下段係止金具4に係止させても良い。
In this case, if necessary, the lower end of the net 5 folded in the middle between the upper and lower sides may be locked using the lower locking bracket 4. In that case, the lower-stage locking metal fitting 4 is separately attached to the appropriate height of the support column 2 in advance so as to be positioned at the lower end of the net 5 that is folded in the middle between the upper and lower sides.
In this case, the lower end of the net 5 folded in the middle between the upper and lower sides may be directly latched to the lower-stage locking metal fitting 4, but at a position that becomes the lower end of the net 5 folded in the middle in the upper and lower directions in advance. A rope for locking to the lower locking bracket 4 may be provided, and the rope may be locked to the lower locking bracket 4.

更に、前記鳥獣侵入防止柵1は、冬季間終了時に、雪解け時期にとらわれず、前記冬季間に於ける使用法の状態から、網5の下端を上段係止金具3から外し、網5の下端を予め取付けておいた図1に示す下段係止金具4に係止して図1に示す如く網5を柵の下部側にも張設することができる。   Furthermore, the bird and animal intrusion prevention fence 1 is not limited by the snow melting time at the end of the winter, and the lower end of the mesh 5 is removed from the upper locking bracket 3 from the state of use during the winter, and the lower end of the mesh 5 is removed. 1 is attached to the lower locking bracket 4 shown in FIG. 1, and the net 5 can be stretched on the lower side of the fence as shown in FIG.

又、図8の鳥獣侵入防止柵1の使用法を、例えば、草刈り期間にも適用できる。草刈り期間に於いて、網5の上端に配設された上端ロープ13を上段係止金具3に係止した状態で、網5の下端の下端ロープ22も上段係止金具3に係止して、網5を上下中間で折り畳んだ状態に維持する。
尚、この場合に於いても、前述(図1参照)と同様に下段係止金具4は取付けておく。
Moreover, the usage method of the bird and animal intrusion prevention fence 1 of FIG. 8 is applicable also to a mowing period, for example. During the mowing period, the upper end rope 13 disposed at the upper end of the net 5 is locked to the upper stage locking bracket 3, and the lower end rope 22 at the lower end of the net 5 is also locked to the upper stage locking bracket 3. The net 5 is maintained in a folded state between the upper and lower sides.
Even in this case, the lower locking bracket 4 is attached in the same manner as described above (see FIG. 1).

前記草刈り期間(時間であっても良い。)に於ける使用法によって、草刈り機等による網の損傷を防止することができると共に、網の下方の草刈りが可能となる。
草刈り期間が終了したら、前記草刈り期間の使用状態から、網5の下端を上段係止金具3から外し、網5の下端を予め取付けておいた図1に示す下段係止金具4に係止して図1に示す如く網5を柵の下部側にも張設することができる。
尚、前図8に示す鳥獣侵入防止柵1の使用法は、前記冬季間及び草刈り期間の適用に限定されるものではなく、他の必要な期間や、目的に適用することも可能である。
The usage during the mowing period (which may be time) can prevent damage to the net by a mowing machine or the like, and can also mowing under the net.
When the mowing period ends, the lower end of the net 5 is removed from the upper stage locking bracket 3 and the lower end of the net 5 is locked to the lower stage locking bracket 4 shown in FIG. As shown in FIG. 1, the net 5 can be stretched also on the lower side of the fence.
In addition, the usage method of the bird and animal invasion prevention fence 1 shown in the previous FIG. 8 is not limited to the application in the winter season and the mowing period, and can be applied to other necessary periods and purposes.

図9(a)は、鳥獣侵入防止柵1の他の使用法の一例であって、主として冬季間に於いて、網5の上端に配設された上端ロープ13を上段係止金具3に係止した状態で、網5の上下間所定箇所、好適には、網5の上端から上下幅の約2/3の下方箇所を上段係止金具3に係止して、網を3つ折りに折り畳んだ状態に維持したものである。
図9(b)は、鳥獣侵入防止柵1の他の使用法の一例であって、主として冬季間に於いて、網5の上端に配設された上端ロープ13を上段係止金具3に係止した状態で、網5の上下間所定箇所、好適には、網5の上端から上下幅の約1/2下方箇所と、網5の下端ロープ22とを上段係止金具3に係止して、網5を4つ折りに折り畳んだ状態に維持したものである。
前図9(a)及び前図9(b)の使用法に於いては、網5の最下端位置を高い位置に保持し、積雪の多い場合に於いて、網5の損傷を防止することができる。
前図9(a)及び前図9(b)の使用法に於いて、所定期間終了時には、網5の上端(この場合、上端ロープ13)を除く係止部分(下端ロープ22を含む)を上段係止金具3から外し、網5の下端を下段係止金具4に係止して網5を張設する。
尚、状況に応じて、前述した4つ折りよりも更に多く折り畳むことも可能である。
FIG. 9A is an example of another method of using the bird and animal intrusion prevention fence 1, and the upper end rope 13 disposed at the upper end of the net 5 is engaged with the upper stage locking metal fitting 3 mainly in winter. In a stopped state, a predetermined portion between the upper and lower sides of the mesh 5, preferably a lower portion of about 2/3 of the vertical width from the upper end of the mesh 5 is locked to the upper-stage locking bracket 3, and the mesh is folded in three. It has been kept in a state.
FIG. 9B is an example of another usage of the birds and beasts intrusion prevention fence 1, and the upper end rope 13 disposed at the upper end of the net 5 is engaged with the upper stage locking metal 3 mainly during winter. In a stopped state, a predetermined position between the upper and lower sides of the mesh 5, preferably, a position approximately 1/2 below the vertical width from the upper end of the mesh 5, and the lower end rope 22 of the mesh 5 are locked to the upper locking bracket 3. Thus, the net 5 is maintained in a folded state.
9 (a) and 9 (b), the lowermost position of the net 5 is held at a high position to prevent the net 5 from being damaged when there is a lot of snow. Can do.
9 (a) and 9 (b), at the end of the predetermined period, the locking portion (including the lower end rope 22) excluding the upper end (in this case, the upper end rope 13) of the net 5 is provided. The mesh 5 is stretched by removing it from the upper locking bracket 3 and locking the lower end of the mesh 5 to the lower locking bracket 4.
Depending on the situation, it is possible to fold more than the four folds described above.

図10は、鳥獣侵入防止柵1の他の使用法の一例であって、例えば、冬期間、又は、草刈り期間等の所定期間に於いて、支柱2の下段係止金具4よりも上方で、且つ、上段係止金具3から所定寸法(任意の寸法に設定可能である。例えば、網5の上下幅の1/4程度の寸法)下げた位置に、支柱2を挟持して係止する中段係止金具25を設け、網5の上端に配設された上端ロープ13を上段係止金具3に係止した状態で、網5の下端の下端ロープ22を中段係止金具25に係止して、網5の下部を一部折り畳んだ状態に維持し、冬期間、又は、草刈り期間等の所定期間終了時に、網5の下端の下端ロープ22を中段係止金具25から外し、下端ロープ22を下段係止金具4に係止して網5を張設するものである。
前記中段係止金具25は、前記下段係止金具4と同じものであり、同じ形状及び機能を備える。
尚、中段係止金具25を別途設けることなく、下段係止金具4を前記中段係止金具25の位置に移動させて中段係止金具25として用いることも可能である。そして、所定期間終了時に、網5を下段まで張設する時は、移動させた下段係止金具4を元の位置に戻せば良い。
FIG. 10 is an example of another usage of the bird and animal intrusion prevention fence 1. For example, in a predetermined period such as a winter period or a mowing period, the upper part of the support 2 lower than the lower locking bracket 4, In addition, the middle stage that holds and holds the support column 2 at a position that is lowered from the upper stage locking metal fitting 3 by a predetermined dimension (can be set to an arbitrary dimension. For example, a dimension that is about 1/4 of the vertical width of the net 5). In the state where the locking metal fitting 25 is provided and the upper end rope 13 disposed at the upper end of the mesh 5 is locked to the upper locking metal fitting 3, the lower end rope 22 at the lower end of the mesh 5 is locked to the middle locking metal fitting 25. The lower end of the net 5 is maintained in a partially folded state, and at the end of a predetermined period such as a winter period or a mowing period, the lower end rope 22 at the lower end of the net 5 is removed from the middle stage locking bracket 25 and the lower end rope 22 Is locked to the lower locking bracket 4 to stretch the net 5.
The middle locking bracket 25 is the same as the lower locking bracket 4 and has the same shape and function.
It is also possible to use the lower locking bracket 4 by moving the lower locking bracket 4 to the position of the middle locking bracket 25 without providing the middle locking bracket 25 separately. Then, when the net 5 is stretched to the lower stage at the end of the predetermined period, the moved lower stage metal fitting 4 may be returned to the original position.

図10に示す鳥獣侵入防止柵1の他の使用法によっても、前図8に示した鳥獣侵入防止柵1の使用法と同様の効果が期待できる。
但し、図10に示す鳥獣侵入防止柵1の他の使用法の場合は、必要に応じて、前記中段係止金具25の取付位置を変えることにより、網の折り畳みの割合(地面からどの程度持上げるか)を調節することができる。これにより、例えば、積雪の深さに応じて網5の折り畳んだ状態に於ける下端部の位置調節が可能となる。
尚、前記図10に示す鳥獣侵入防止柵1の他の使用法は、前記冬季間及び草刈り期間の適用に限定されるものではなく、他の必要な期間や、目的に適用することも可能である。
The effect similar to the usage of the birds and animals intrusion prevention fence 1 shown in previous FIG. 8 can be expected also by other methods of use of the birds and animals invasion prevention fence 1 shown in FIG.
However, in the case of other uses of the bird and animal intrusion prevention fence 1 shown in FIG. 10, the ratio of the net folding (how much from the ground is changed by changing the mounting position of the middle stage metal fitting 25 as necessary. Can be adjusted). Thereby, for example, the position of the lower end portion in the folded state of the net 5 can be adjusted according to the depth of snow.
In addition, the other usage method of the bird and animal invasion prevention fence 1 shown in the said FIG. 10 is not limited to application of the said winter season and a mowing period, It is also possible to apply for another required period and the objective. is there.

図11は、前記鳥獣侵入防止柵1の前記下段係止金具(図6に於いて4)に代えて用いることができる変形例の下段係止金具31を示している。
下段係止金具31は、前記下段係止金具(図6に於いて4)の下端ロープ係止部(図6に於いて23)に代えて変形例の下端ロープ係止部32を設けたものであり、下端ロープ係止部32は、挟持部21に対し斜め外方{図11(a)に於いて斜め上方外方}に向かって略半円状に折曲されて斜設され、挟持部21の両端の下端ロープ係止部32を介して下段係止金具31に係止された下端ロープ22は、図11(a)に示す如く、水平方向から見て、曲折することなく、即ち、段差になることなく、略直線状に掛架されるように構成されている。
但し、平面視では、図11(c)に示す如く、下端ロープ22が、支柱2と、左右の下端ロープ係止部32に部分的に巻回して下端ロープ22は曲折状態となる。
FIG. 11 shows a modified lower locking bracket 31 that can be used in place of the lower locking bracket (4 in FIG. 6) of the birds and animals intrusion prevention fence 1.
The lower locking bracket 31 is provided with a modified lower end rope locking portion 32 in place of the lower end rope locking portion (23 in FIG. 6) of the lower locking bracket (4 in FIG. 6). The lower end rope locking portion 32 is bent and inclined in a substantially semicircular shape toward the outer side {inclined upper outer side in Fig. 11 (a)} with respect to the holding portion 21. As shown in FIG. 11 (a), the lower end rope 22 locked to the lower locking bracket 31 via the lower end rope locking portions 32 at both ends of the portion 21 is not bent when viewed from the horizontal direction. It is configured to be suspended in a substantially straight line without becoming a step.
However, in plan view, as shown in FIG. 11C, the lower end rope 22 is partially wound around the support column 2 and the left and right lower end rope engaging portions 32, and the lower end rope 22 is bent.

下段係止金具31は、前記下段係止金具(図6に於いて4)に比較して、下端ロープ22を係止させた状態が、水平方向から見て、曲折することなく、直線状になることにより外観上も良好となり、又、下端ロープ22を前記下段係止金具(図6に於いて4)の如く、下方に曲折させないので、下端ロープ22の係止作業が容易になる。   Compared with the lower locking bracket (4 in FIG. 6), the lower locking bracket 31 has a state in which the lower end rope 22 is locked in a straight line without bending when viewed from the horizontal direction. As a result, the appearance is good, and the lower end rope 22 is not bent downward as in the case of the lower-stage locking fitting (4 in FIG. 6), so that the lower end rope 22 can be easily locked.

図12は、前記鳥獣侵入防止柵1の支柱2の上端に着脱自在のキャップ41を設けたものである。キャップ41は必要に応じて適宜選択的に設けることができる。
キャップ41は、支柱2の外径以上の径を有する蓋部42と、支柱2の内壁内に嵌挿させる嵌挿部43とから構成され、蓋部42には、上段係止金具3の鋼線が貫通する孔44が開穿されている。
キャップ41を支柱2に取り付ける場合は、予めキャップ41の孔44に上段係止金具3を貫通させてから取付ける。
In FIG. 12, a removable cap 41 is provided at the upper end of the support column 2 of the bird and animal intrusion prevention fence 1. The cap 41 can be selectively provided as necessary.
The cap 41 includes a lid portion 42 having a diameter equal to or larger than the outer diameter of the support column 2 and a fitting insertion portion 43 to be inserted into the inner wall of the support column 2. A hole 44 through which the line passes is opened.
When attaching the cap 41 to the support column 2, the upper-stage locking metal fitting 3 is passed through the hole 44 of the cap 41 in advance.

1 鳥獣侵入防止柵
2 支柱
3 上段係止金具
4,31 下段係止金具
5 網
11 挿入部
12 金具係止部
13 上端ロープ
14 上端ロープ係止部
21 挟持部
22 下端ロープ
23,32 下端ロープ係止部
25 中段係止金具
41 キャップ
44 孔
DESCRIPTION OF SYMBOLS 1 Birds and animals invasion prevention fence 2 Support | pillar 3 Upper stage locking metal fittings 4,31 Lower stage locking metal fittings 5 Net 11 Insertion part 12 Metal fitting locking part 13 Upper end rope 14 Upper end rope engaging part 21 Nipping part 22 Lower end rope 23, 32 Lower end rope engagement Stop 25 Middle-stage locking bracket 41 Cap 44 Hole

Claims (5)

筒状の複数の支柱と、前記支柱の上端に係止する上段係止金具と、前記支柱の下部を挟持して係止する下段係止金具と、前記上段係止金具と下段係止金具とに上端と下端とを係止させることにより前記支柱間に張設する樹脂製の網とを備え、
前記上段係止金具は、前記支柱の筒内に挿入する挿入部と、前記支柱の上端に前記上段係止金具を係止するための金具係止部と、前記網の上端辺に配設される上端ロープを係止させる上端ロープ係止部とを備え、
前記上段係止金具は全体が鋼線を折り曲げて形成され、前記挿入部はU字形状に折曲されて形成され、前記金具係止部は前記挿入部に延設して逆U字状に折曲されて形成され、前記上端ロープ係止部は前記金具係止部に延設して斜め方向に円状に折曲されて形成されていることを特徴とする農家が自力施工できる鳥獣侵入防止柵。
A plurality of cylindrical struts, an upper locking bracket that locks to the upper end of the column, a lower locking bracket that holds and holds the lower portion of the column, and the upper locking bracket and the lower locking bracket. And a resin net stretched between the columns by locking the upper end and the lower end,
The upper-stage locking metal fittings are disposed on the upper end side of the net, an insertion portion that is inserted into the column of the support column, a metal-fitting locking portion for locking the upper-stage locking metal fitting to the upper end of the support column. And an upper end rope locking portion for locking the upper end rope.
The upper locking metal fitting is formed by bending a steel wire as a whole, the insertion portion is formed by bending a U-shape, and the metal fitting locking portion extends to the insertion portion and forms an inverted U-shape. A bird and animal intrusion that can be carried out by a farmer, characterized in that it is formed by bending, and the upper end rope locking part is formed to be bent in a circular shape in an oblique direction by extending to the metal fitting locking part Prevent fence.
前記下段係止金具は、前記支柱を挟持する挟持部と、前記網の下端に配設される下端ロープを係止させる下端ロープ係止部とを備え
前記下段係止金具は全体が鋼線を折り曲げて形成され、前記挟持部は略半円状に折曲されて形成され、前記下端ロープ係止部は、前記挟持部の両端に夫々延設して略逆半円状に折曲されて形成され、
前記下端ロープ係止部は、前記挟持部に対し斜め外方に向かって斜設され、前記挟持部の両端の下端ロープ係止部を介して前記下段係止金具に係止された前記下端ロープは、水平方向から見て、曲折することなく、略直線状に掛架されるように構成されていることを特徴とする請求項1記載の農家が自力施工できる鳥獣侵入防止柵。
The lower-stage locking metal fitting includes a holding portion that holds the support column, and a lower-end rope locking portion that locks a lower-end rope disposed at a lower end of the net ,
The lower locking bracket is entirely formed by bending a steel wire, the holding portion is formed by bending in a substantially semicircular shape, and the lower end rope locking portion extends at both ends of the holding portion, respectively. Is formed by being bent into a substantially inverted semicircle,
The lower end rope locking portion is inclined obliquely outward with respect to the clamping portion, and the lower end rope is locked to the lower locking bracket via lower end rope locking portions at both ends of the clamping portion. The bird and animal invasion prevention fence according to claim 1, wherein the farmhouse is constructed so as to be suspended in a substantially straight line without bending when viewed from the horizontal direction .
請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記網の上端を前記上段係止金具に係止した状態で、前記網の下端も前記上段係止金具に係止して、前記網を上下中間で2つ折りに折り畳んだ状態に維持し、所定期間終了時に前記網の下端を前記上段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法。 It is a usage method of the bird and animal invasion prevention fence which the farmhouse of Claim 1 or 2 can construct by oneself, Comprising: In the state which latched the upper end of the said net | network to the said upper stage latching bracket in the predetermined period, Is also locked to the upper locking bracket, and the net is maintained in a folded state in the middle between the upper and lower sides, the lower end of the mesh is removed from the upper locking bracket at the end of a predetermined period, and the lower end of the mesh is A method of using a bird and animal intrusion prevention fence that can be constructed by a farmer, characterized in that the net is stretched by being locked to the lower locking bracket. 請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記網の上端を前記上段係止金具に係止した状態で、前記網の上下間所定箇所を前記上段係止金具に係止して、前記網を3つ折りに折り畳んだ状態に維持し、或いは、前記網の上下間所定箇所と、前記網の下端とを前記上段係止金具に係止して、前記網を4つ折りに折り畳んだ状態に維持し、所定期間終了時に前記網の上端を除く係止部分を前記上段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法。 A method of using a bird and animal intrusion prevention fence that can be constructed by a farmer by himself or herself according to claim 1 , wherein the upper and lower sides of the net are locked in a state where the upper end of the net is locked to the upper locking bracket in a predetermined period. A predetermined portion between the upper and lower meshes is retained by locking the predetermined portion between the upper and lower meshes, or the mesh is folded in three. The mesh is kept in a state of being folded in four. At the end of a predetermined period, the locking portion excluding the upper end of the mesh is removed from the upper locking bracket, and the lower end of the mesh is locked to the lower locking A method of using a bird and animal intrusion prevention fence that can be constructed by a farmer, characterized in that the net is stretched by locking to a metal fitting. 請求項1又は2記載の農家が自力施工できる鳥獣侵入防止柵の使用法であって、所定期間に於いて、前記支柱の前記下段係止金具よりも上方で、且つ、前記上段係止金具から所定寸法下げた位置に、前記支柱を挟持して係止する中段係止金具を設け、前記網の上端を前記上段係止金具に係止した状態で、前記網の下端を前記中段係止金具に係止して、前記網の下部を一部折り畳んだ状態に維持し、所定期間終了時に前記網の下端を前記中段係止金具から外し、前記網の下端を前記下段係止金具に係止して前記網を張設することを特徴とする農家が自力施工できる鳥獣侵入防止柵の使用法。 It is the usage of the bird and animal invasion prevention fence which the farmhouse of Claim 1 or 2 can construct by oneself, Comprising: It is above the said lower stage latching metal fitting of the said support | pillar in a predetermined period, and from the said upper stage latching metal A middle-stage locking metal fitting that holds and holds the column is provided at a position that is lowered by a predetermined dimension, and the lower end of the mesh is fixed to the middle-stage metal fitting while the upper end of the mesh is locked to the upper-stage locking metal fitting. The lower end of the mesh is maintained in a partially folded state, the lower end of the mesh is removed from the middle level locking bracket at the end of a predetermined period, and the lower end of the mesh is locked to the lower level locking bracket. A method of using a bird and animal invasion prevention fence that can be constructed by a farmer, characterized by stretching the net.
JP2010113780A 2010-05-18 2010-05-18 Birds and animals invasion prevention fence that can be constructed by farmers and its usage Expired - Fee Related JP5486399B2 (en)

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