JP3193613U - Bird and beast capture device - Google Patents

Bird and beast capture device Download PDF

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JP3193613U
JP3193613U JP2014004097U JP2014004097U JP3193613U JP 3193613 U JP3193613 U JP 3193613U JP 2014004097 U JP2014004097 U JP 2014004097U JP 2014004097 U JP2014004097 U JP 2014004097U JP 3193613 U JP3193613 U JP 3193613U
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escape prevention
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秀一 中野
秀一 中野
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豊産業機械販売有限会社
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Abstract

【課題】捕獲対象の習性を利用して、特に警戒心が強く、また、集団で行動をする習性のあるカラスを効果的に捕獲できる鳥獣の捕獲装置を提供する。【解決手段】地面Ｇに設置する立体形状の枠体１１０と、枠体の天面および側面を囲む金網体１２０により、その内部に捕獲対象の鳥獣を捕獲する捕獲室と、捕獲された鳥獣を収容するフリースペース室を設ける。捕獲室の天面の一部に捕獲対象の鳥獣の進入を許容する進入口１３０を設け、進入口１３０の周囲に所定の間隔で全周かつ複数列にわたり、天面から下向きに延びる脱出防止部材を配列した脱出防止装置を設ける。進入口１３０の近傍に止まり木１３１を取り付ける。【選択図】図１PROBLEM TO BE SOLVED: To provide a bird and beast catching device capable of effectively catching a crow who is particularly cautious and has a habit of acting in a group by utilizing the habit of a catch target. SOLUTION: A three-dimensional frame body 110 installed on the ground G and a wire mesh body 120 surrounding the top surface and side surfaces of the frame body are used to capture a bird or beast to be captured, and a captured bird or beast. A free space room will be provided to accommodate the room. An entrance 130 that allows the entry of birds and beasts to be captured is provided on a part of the top surface of the capture chamber, and an escape prevention member that extends downward from the top surface over the entire circumference and in multiple rows at predetermined intervals around the entrance 130. An escape prevention device is provided. A perch 131 is attached near the entrance 130. [Selection diagram] Fig. 1

Description

本考案は、主に鳥害対策に用いられる装置で、特にカラスの捕獲に適した鳥獣捕獲装置に関するものである。   The present invention relates to an apparatus mainly used for bird damage countermeasures, and particularly to a bird and animal capturing apparatus suitable for capturing crows.

近年、イノシシ・シカ・カラス等の野生動物による農作物被害が全国で大きな問題となっている。なかでもカラスによる被害は、ゴミ集積所でのゴミの散乱、繁殖期における人に対する威嚇・攻撃、さらに家畜への被害など多岐にわたっている。しかしながら、カラスは個体数が多く、集団で行動する社会性をもち、警戒心も強いため、猟銃による駆除や、檻による捕獲が実施されているが、現状では被害を大きく低下させるには至っていない。   In recent years, crop damage caused by wild animals such as wild boar, deer, and crows has become a major problem nationwide. The damage caused by crows is wide-ranging, such as the scattering of garbage at garbage collection sites, threats and attacks on humans during the breeding season, and damage to livestock. However, crows have a large number of individuals, are socially active as a group, and are vigilant. .

かかる背景から、カラスの捕獲装置に関する提案がなされている（特許文献１〜２）。いずれの提案も檻の天面にカラスの進入口を設け、檻の中にカラスを捕獲するようになっている。   Against this background, proposals have been made regarding crow capturing devices (Patent Documents 1 and 2). Both proposals have an entrance for crows on the top of the fence, and capture crows in the fence.

特開２００３−９２９７３号公報JP 2003-92973 A 特開２００４−９７００１号公報JP 2004-97001 A

しかしながら、上記従来の捕獲装置は、檻の中に捕獲したカラスが進入口から外に逃げ出さないような工夫がなされているが、警戒心の強いカラスに対してはその抑制効果が十分であるとは言えなかった。   However, the above-described conventional capture device has been devised so that the crow captured in the cage does not escape from the entrance, but its suppression effect is sufficient for highly vigilant crows. I could not say.

本考案は上記課題に鑑みてなされたもので、捕獲対象の習性を利用して、特に警戒心が強く、また、集団で行動をする習性のあるカラスを効果的に捕獲できる鳥獣の捕獲装置を提供することを目的とする。   The present invention has been made in view of the above problems, and is a bird and beast capturing device that can capture crows that are particularly vigilant and can behave in groups by using the habits of capture targets. The purpose is to provide.

上記課題を解決するために、本考案に係る鳥獣の捕獲装置は、
地面に設置する立体形状の枠体と、当該枠体の天面および側面を囲む金網体により、その内部に捕獲対象の鳥獣を捕獲し収容する収容室を形成し、前記天面の一部に捕獲対象の鳥獣の進入を許容する、長さ５０〜６０ｃｍで幅４０〜５０ｃｍの大きさの進入口を設け、当該進入口の周囲に所定の間隔で全周にわたり、天面から下向きに延びる脱出防止部材を配列した脱出防止装置を設けたことを主要な特徴とする。 In order to solve the above-mentioned problem,
A three-dimensional frame to be installed on the ground and a wire net that surrounds the top and side surfaces of the frame form a storage chamber for capturing and storing birds and beasts to be captured, and a part of the top surface. An entrance having a length of 50 to 60 cm and a width of 40 to 50 cm that allows entry of birds and beasts to be captured is provided, and an escape that extends downward from the top surface over the entire circumference at a predetermined interval around the entrance. The main feature is that an escape prevention device in which prevention members are arranged is provided.

本考案に係る鳥獣の捕獲装置は、前記脱出防止装置が、前記進入口の周囲に、前記脱出防止部材を所定の間隔で全周かつ複数列にわたり配列したことを第２の特徴とする。なお、前記複数列の各脱出防止部材は、天面からの長さを４０〜１５０ｃｍとし、各列の間隔を８〜５０ｃｍとすることが望ましい。   The birds and beasts capturing apparatus according to the present invention is characterized in that the escape prevention device has the escape prevention members arranged around the entrance at a predetermined interval over a plurality of rows. In addition, as for each escape prevention member of the said multiple rows, it is desirable that the length from a top surface shall be 40-150 cm, and the space | interval of each row shall be 8-50 cm.

本考案に係る鳥獣の捕獲装置は、前記脱出防止装置が、前記進入口に近い列の脱出防止部材の天面から下向きに延びる長さよりも、前記進入口に遠い列の脱出防止部材の天面から下向きに延びる長さを大きくしたことを第３の特徴とする。なお、隣接する列どうしの脱出防止部材の長さの寸法差を１０〜５０ｃｍとすることが望ましい。   The capture device for birds and beasts according to the present invention is such that the escape prevention device has a top surface of the escape prevention member in a row farther from the entrance than a length extending downward from the top surface of the escape prevention member in the row near the entrance. The third feature is that the length extending downward from the head is increased. In addition, it is desirable that the dimensional difference between the lengths of the escape preventing members between adjacent rows is 10 to 50 cm.

本考案に係る鳥獣の捕獲装置は、前記脱出防止装置が、前記脱出防止部材を３列以上にわたり配列してなり、前記進入口に最も近い列の脱出防止部材から、前記進入口に最も遠い列の脱出防止部材にかけて、それぞれの天面から下向きに延びる長さを順次大きくしたことを第４の特徴とする。なお、各列の各脱出防止部材は、天面からの長さを４０〜１５０ｃｍとし、各列の間隔を８〜５０ｃｍとすること、隣接する列どうしの脱出防止部材の長さの寸法差を１０〜５０ｃｍとすることが望ましい。   In the bird and beast capturing apparatus according to the present invention, the escape prevention device includes the escape prevention members arranged in three or more rows, and the row farthest from the escape prevention member in the row closest to the entrance. The fourth feature is that the lengths extending downward from the top surfaces of the escape prevention members are sequentially increased. In addition, each escape prevention member of each row is 40 to 150 cm in length from the top surface, the interval between each row is 8 to 50 cm, and the dimensional difference between the lengths of the escape prevention members between adjacent rows. It is desirable to set it as 10-50 cm.

本考案に係る捕獲装置は、前記進入口の近傍に止まり木を取り付けたことを第５の特徴とする。   The capture device according to the present invention is characterized in that a perch is attached in the vicinity of the entrance.

本考案に係る捕獲装置は、前記収容室が、進入口の直下に位置する捕獲室と、捕獲室に捕獲された鳥獣が開口部を通して移動可能なフリースペース室を隣接して備えたことを第６の特徴とする。   The capture device according to the present invention is characterized in that the storage chamber includes a capture chamber located immediately below the entrance, and a free space chamber in which birds and animals captured in the capture chamber can move through the opening. Six features.

以上説明したように、本考案に係る捕獲装置を利用することによって、有害鳥獣、特に警戒心が強く、集団行動等の習性のあるカラスを、その習性を利用して大量に捕獲することができ、これまで被っていた生活、農業、畜産における被害を大きく低減できるという優れた効果を奏する。   As explained above, by using the capture device according to the present invention, it is possible to capture a large amount of harmful birds and beasts, especially crows with strong alertness and habits such as collective behavior, using their habits. It has an excellent effect of greatly reducing damages in life, agriculture, and livestock that have been suffered so far.

本考案の一実施形態を示すもので、捕獲装置の全体構成斜視図、1 shows an embodiment of the present invention, a perspective view of the overall configuration of a capture device, 図１に示す捕獲装置において、捕獲装置内の捕獲室を示す説明図、In the capture device shown in FIG. 1, an explanatory view showing a capture chamber in the capture device, 捕獲室の天面の進入口の周囲に脱出防止装置の脱出防止部材が配列されている状態を示す要部平面図、The principal part top view which shows the state by which the escape prevention member of the escape prevention apparatus is arranged around the entrance of the top | upper surface of a capture chamber, 脱出防止装置の各列の脱出防止部材について、進入口を長さ方向に見た取付け状態を示す図、The figure which shows the attachment state which looked at the entrance in the length direction about the escape prevention member of each row | line | column of the escape prevention apparatus, 脱出防止装置の各列の脱出防止部材について、進入口を幅方向に見た取付け状態を示す図、The figure which shows the attachment state which looked at the entrance in the width direction about the escape prevention member of each row of the escape prevention device, 脱出防止装置の作用を説明するための図である。It is a figure for demonstrating the effect | action of the escape prevention apparatus.

本考案を実施するための最良の形態につき、図１ないし図６を参照して説明する。図中、符号１００は捕獲装置を示している。   The best mode for carrying out the present invention will be described with reference to FIGS. In the figure, reference numeral 100 denotes a capture device.

図１は捕獲装置１００の全体斜視図を示している。同図に示すように、捕獲装置１００は、地面Ｇの上に設置される立体形状の枠体１１０と、枠体１１０の天面および四方の側面全体を覆うように取り付けられる金網体１２０を備えており、その内部に捕獲対象の鳥獣（カラス）を捕獲し収容する収容室が形成されている。   FIG. 1 shows an overall perspective view of the capture device 100. As shown in the figure, the capture device 100 includes a three-dimensional frame 110 installed on the ground G, and a wire mesh body 120 that is attached so as to cover the entire top surface and four side surfaces of the frame 110. A storage room for capturing and storing the birds and beasts (crows) to be captured is formed inside.

枠体１１０は、多数の支柱１１１と、支柱１１１の上端および中間位置に架設された第１水平部材１１２、第２水平部材１１３と、上端の第１水平部材１１２間に架設された第３水平部材１１４を備えている。金網体１２０は、天面金網部１２１と、四方の側面金網部１２２を備えている。   The frame 110 includes a large number of columns 111, a first horizontal member 112 and a second horizontal member 113 that are installed at the upper and middle positions of the column 111, and a third horizontal member that is installed between the first horizontal member 112 at the upper end. A member 114 is provided. The metal mesh body 120 includes a top metal mesh part 121 and four side metal mesh parts 122.

金網体１２０の天面金網部１２１には、鳥獣（以下、カラスを例に述べる）が進入するための進入口１３０が設けられている。進入口１３０の近傍には、カラスが進入口１３０へ進入しやすいように止まり木１３１が取り付けられている。金網体１２０の一の側面金網部１２２には、作業者が出入りするための出入り用扉１４０が設けられている。   An entrance 130 for entry of birds and beasts (hereinafter, a crow will be described as an example) is provided in the top surface metal mesh part 121 of the metal mesh body 120. A perch 131 is attached in the vicinity of the entrance 130 so that a crow can easily enter the entrance 130. An entry / exit door 140 for an operator to enter and exit is provided on one side metal mesh part 122 of the metal mesh body 120.

図２は捕獲装置１００の内部と捕獲室Ａを示している。図２では捕獲装置１００の内部が分かるように、捕獲室Ａを除き、天面および周囲の金網を省略してある。同図に示すように、捕獲装置１００の内部は、天面に進入口１３０を備える捕獲室Ａと、フリースペース室Ｂに区画されている。これら捕獲室Ａとフリースペース室Ｂから前記収容室が構成される。捕獲室Ａは、捕獲装置１００の一角に設けられ、中間金網部１２３、１２４により、フリースペース室Ｂと区画されている。また、中間金網部１２４の一部に開口部１５０が設けられ、捕獲室Ａに捕獲されたカラスが開口部１５０を通りフリースペース室Ｂへ移動できるようになっている。   FIG. 2 shows the inside of the capture device 100 and the capture chamber A. In FIG. 2, the top surface and the surrounding wire mesh are omitted except for the capture chamber A so that the inside of the capture device 100 can be seen. As shown in the figure, the inside of the capture device 100 is partitioned into a capture chamber A having a entrance 130 on the top surface and a free space chamber B. The storage chamber is composed of the capture chamber A and the free space chamber B. The capture chamber A is provided at one corner of the capture device 100, and is partitioned from the free space chamber B by the intermediate wire mesh portions 123 and 124. In addition, an opening 150 is provided in a part of the intermediate wire mesh portion 124 so that the crow captured in the capture chamber A can move to the free space chamber B through the opening 150.

図示例の場合、上記捕獲装置１００および捕獲室Ａの大きさは、前者の大きさが全長×全幅×全高＝９００ｃｍ×６００ｃｍ×３００ｃｍであり、後者の大きさが長さ×幅×高さ＝３００ｃｍ×３００ｃｍ×３００ｃｍとされている。残りの空間はフリースペース室Ｂとして利用されるため、上記捕獲装置１００には比較的大きなフリースペース空間が確保されている。また、開口部１３０の大きさは、長さ×幅（図３の縦寸法Ｗ１×横寸法Ｗ２）＝６０ｃｍ×４０ｃｍとされている。 In the case of the illustrated example, the size of the capture device 100 and the capture chamber A is such that the former size is full length × full width × total height = 900 cm × 600 cm × 300 cm, and the latter size is length × width × height = 300 cm × 300 cm × 300 cm. Since the remaining space is used as the free space room B, a relatively large free space is secured in the capture device 100. The size of the opening 130 is set to length × width (vertical dimension W 1 × lateral dimension W 2 in FIG. 3) = 60 cm × 40 cm.

図３ないし図５は上記捕獲装置１００の進入口１３０に設けられた脱出防止装置１６０を示している。図示例の場合、進入口１３０の大きさはこれらの図に示すように、進入口１３０の周囲（図３参照）には、所定の間隔で、天面金網部１２１から垂直下向きに延びる棒状で最も短い（図４および図５参照）長さの脱出防止部材１６１が取り付けられている（第１列の脱出防止部材）。   3 to 5 show an escape prevention device 160 provided at the entrance 130 of the capture device 100. FIG. In the case of the illustrated example, the size of the entrance 130 is a rod-like shape extending vertically downward from the top metal mesh part 121 at a predetermined interval around the entrance 130 (see FIG. 3). The shortest escape prevention member 161 (see FIGS. 4 and 5) is attached (first row escape prevention member).

第１列の脱出防止部材１６１の周囲（間隔ｄ１＝８〜５０ｃｍ、図示例では１０ｃｍ）には、所定の間隔で、天面金網部１２１から垂直下向きに延びる棒状で２番目に短い（図４および図５参照）長さの脱出防止部材１６２が取り付けられている（第２列の脱出防止部材）。第２列の脱出防止部材１６２の周囲（間隔ｄ２＝８〜５０ｃｍ、図示例では１０ｃｍ）には、所定の間隔で、天面金網部１２１から垂直下向きに延びる棒状で最も長い（図４および図５参照）長さの脱出防止部材１６３が取り付けられている（第３列の脱出防止部材）。 Around the first row escape prevention member 161 (distance d 1 = 8 to 50 cm, 10 cm in the illustrated example), the second shortest in the form of a bar extending vertically downward from the top metal mesh portion 121 at a predetermined interval (see FIG. 4 and FIG. 5) A length escape prevention member 162 is attached (second row escape prevention member). Around the second row of escape prevention members 162 (distance d 2 = 8 to 50 cm, 10 cm in the illustrated example), the longest rod-like shape extending vertically downward from the top metal mesh part 121 at a predetermined interval (see FIGS. 4 and 4). The escape prevention member 163 of length is attached (refer FIG. 5) (escape prevention member of the 3rd row).

最も短い第１列の脱出防止部材１６１の長さＬ１は４０〜１００ｃｍ（図示例では５０ｃｍ）、２番目に短い第２列の脱出防止部材１６２の長さＬ２は７０〜１２５ｃｍ（図示例では８０ｃｍ）、最も長い第３列の脱出防止部材１６３の長さＬ３は９０〜１５０ｃｍ（図示例では１００ｃｍ）とされている。 The length L 1 of the shortest first row escape prevention member 161 is 40 to 100 cm (50 cm in the illustrated example), and the length L 2 of the second shortest escape prevention member 162 is 70 to 125 cm (illustration example). in 80 cm), the length L 3 of the longest third column of escape preventing member 163 is a 90~150cm (100cm in the illustrated example).

図６は上記構成の脱出防止装置１６０の作用を示している。図６に示すように、例えば捕獲室Ａ内の地面Ｇ上におとりとなる餌（図示せず）を置くと、空中にいるカラスＫが室内の餌を見つけて進入口１３０から中へ進入しようとする。また、捕獲室Ａ内におとりとなる別グループのカラスＫを放すと、空中にいるカラスＫが自分達の縄張りを荒らすものと判断して中のカラスＫを攻撃するために進入口１３０から中へ進入しようとする。さらに、中のカラスＫが所属グループの仲間であれば安心して進入しようとする（カラスは団体行動を志向しやすい習性がある）。   FIG. 6 shows the operation of the escape prevention device 160 configured as described above. As shown in FIG. 6, for example, when a bait (not shown) serving as a decoy is placed on the ground G in the capture chamber A, the crow K in the air will find the indoor food and enter from the entrance 130. And Also, if another group of crows K in the trap room A is released, the crows K in the air will determine that they will damage their territory, and will attack from the entrance 130 to attack the crows K inside. Trying to enter. Furthermore, if the inside crow K is a member of the group to which it belongs, it will try to enter with confidence (the crow has a habit of being more inclined to take group action).

このとき進入口１３０の近傍に止まり木１３１が取り付けられているので、空中のカラスＫはいったん止まり木１３１に止まってから進入口１３０への進入を試みることができ、羽根を閉じた姿勢で抵抗なく進入することができる。しかも、止まり木１３１に止まると、その視線の高さより進入口１３１を見下ろす姿勢となるので、進入口１３０の周囲の脱出防止部材１６１〜１６３が見え難くなるという作用を発揮する。   At this time, since the perch 131 is attached in the vicinity of the entrance 130, the crow K in the air can once try to enter the entrance 130 after stopping at the perch 131, and resists with the blade closed. You can enter without. In addition, when it stops at the perch 131, the posture of the entrance 131 is looked down from the height of the line of sight, so that the escape prevention members 161 to 163 around the entrance 130 become difficult to see.

したがって、進入口１３０の周囲に下向きに取り付けられた三列の脱出防止部材１６１〜１６３は、進入口１３０へのカラスの進入を妨げることがなく、また、三列の脱出防止部材１６１〜１６３は図に示すように進入口１３０側の列が最も短く、外側の列になるに従って長くなるように配列されているから、止まり木１３１による効果とも相まって、進入しようとするカラスＫの視界には各列の脱出防止部材１６１〜１６３が入りにくく、したがってカラスＫは抵抗なく、安心して、容易に内部に進入できる。   Therefore, the three rows of escape prevention members 161 to 163 attached downward around the entrance 130 do not prevent the crow from entering the entrance 130, and the three rows of escape prevention members 161 to 163 As shown in the figure, since the row on the entrance 130 side is the shortest and is arranged so as to become longer as it becomes the outer row, coupled with the effect of the perch 131, each view of the crow K that is about to enter The escape prevention members 161 to 163 in the row are difficult to enter, and therefore the crow K has no resistance and can easily enter the interior safely.

一方、捕獲室Ａ内のカラスＫは、進入口１３０から外に脱出しようと試みても脱出防止装置１６０の存在により脱出が防止される。すなわち、図６に示すように、地面Ｇ上のカラスＫが天井の進入口１３０から脱出しようとして進入口１３０を見上げると、進入口１３０の周囲に吊り下がる複数列の棒状部材（脱出防止部材１６１〜１６３）が視界に入る。羽根を広げて進入口１３０へ向けて飛ぼうとすると、広げた羽根が複数列のいずれかの列の棒状部材に引っ掛かってしまうため、警戒心の強いカラスは脱出しようとする動作を躊躇する。   On the other hand, the crow K in the capture chamber A is prevented from escaping due to the presence of the escape prevention device 160 even if an attempt is made to escape from the entrance 130. That is, as shown in FIG. 6, when the crow K on the ground G looks up from the entrance 130 on the ceiling and looks up at the entrance 130, a plurality of rows of rod-shaped members (escape prevention members 161) suspended around the entrance 130. ~ 163) enters view. If the wings are spread and fly toward the entrance 130, the spread wings are caught by any of the plurality of rows of rod-like members.

捕獲室Ａには、図２に示すように、フリースペース室Ｂにつながる開口部１５０が設けられているから、捕獲室Ａ内のカラスＫは開口部１５０を通り、より広いフリースペース室Ｂに移動しようとする。広いフリースペース室Ｂにはこのようにして多くのカラスが集まり、思い思いに休息したり、自由に過ごすことができる。カラスは団体行動を志向し、好奇心も強いから、フリースペース室Ｂ内の仲間のカラスの行動を見て、捕獲室Ａからフリースペース室へと集まるようになる。   As shown in FIG. 2, the capture chamber A is provided with an opening 150 connected to the free space chamber B, so that the crow K in the capture chamber A passes through the opening 150 and becomes a wider free space chamber B. Try to move. In this way, a large free space room B gathers a lot of crows, so you can rest and spend your time freely. Since the crows are group-oriented and curious, they will gather from the capture room A to the free space room as they see the behavior of their crows in the free space room B.

このようにして、進入口１３０から捕獲室Ａにいったん進入したカラスは、再び進入口１３０から外部に脱出することはできず、捕獲室Ａから順次、フリースペース室Ｂへと移動し、これにより多数のカラスを捕獲できる。   Thus, once the crow has entered the capture chamber A from the entrance 130, it cannot escape from the entrance 130 again and moves from the capture chamber A to the free space chamber B sequentially. Can capture many crows.

上記構成の捕獲装置１００を用いることにより、カラスの集団行動や社会性等の習性（カラスは鳥類のなかでも知能が発達しているとされ、社会性をもち、数羽から万単位で行動を共にし、仲間と協力し、互いに意志疎通を図りながら行動する習性があるとされる）を利用して、大量のカラスを捕獲できる。   By using the capture device 100 configured as described above, behaviors such as group behavior and sociality of crows (the crows are considered to have developed intelligence among birds, have sociality, and behave in units of several to ten thousand. A large number of crows can be captured using the common behavior of working together, cooperating with friends, and communicating with each other.

上記捕獲装置１００の設置場所は、設置可能なスペースがあればよく、ゴミ集積所の近く、農地の近く、牧場や養鶏場、家畜舎の近くに設置可能である。そのような場所に設置することで、大量のカラスを捕獲し、被害を効果的に防ぐことができる。   The capture device 100 may be installed in any place as long as it can be installed, and can be installed near a garbage collection site, near farmland, near a ranch, a poultry farm, or a livestock house. By installing in such a place, a large amount of crows can be captured and damage can be effectively prevented.

以上の実施形態では捕獲対象としてカラスの例を挙げたが、これに限らず、例えば鳩、ひよどり等を捕獲対象とすることも可能である。   In the above embodiment, an example of a crow was taken as the capture target. However, the present invention is not limited to this, and for example, a pigeon, a chick and the like can also be targeted.

設置費用は、既存のパイプ、鋼材、金網を使用できるので、安価な費用で実現することができる。   Installation costs can be realized at low cost because existing pipes, steel, and wire mesh can be used.

かくして、本考案の捕獲装置によると、カラスを代表とする有害鳥獣を大量に捕獲し、それらによる被害の大幅な低減化を図ることができる。   Thus, according to the capture device of the present invention, a large amount of harmful birds and beasts represented by crows can be captured, and the damage caused by them can be greatly reduced.

本考案は、カラス等の特に有害な鳥獣類を捕獲するための装置として利用可能である。   The present invention can be used as a device for capturing particularly harmful birds and beasts such as crows.

１００ 捕獲装置
１１０ 枠体
１１１ 支柱
１１２ 第１水平部材
１１３ 第２水平部材
１１４ 第３水平部材
１２０ 金網体
１２１ 天井金網部
１２２ 側面金網部
１２３、１２４ 中間金網部
１３０ 進入口
１３１ 止まり木
１４０ 出入り用扉
１５０ 開口部
１６０ 脱出防止装置
１６１，１６２，１６３ 脱出防止部材
Ａ 捕獲室
Ｂ フリースペース室
Ｇ 地面
Ｋ カラス（鳥獣） DESCRIPTION OF SYMBOLS 100 Capture apparatus 110 Frame 111 Support | pillar 112 1st horizontal member 113 2nd horizontal member 114 3rd horizontal member 120 Wire mesh body 121 Ceiling wire mesh part 122 Side wire mesh part 123, 124 Intermediate wire mesh part 130 Entrance 131 131 Perch 140 Entrance / exit door 150 Opening 160 Escape prevention device 161, 162, 163 Escape prevention member A Capture room B Free space room G Ground K Crow (bird and beast)

Claims (6)

地面に設置される立体形状の枠体と、当該枠体の天面および側面を囲む金網体により、その内部に捕獲対象の鳥獣を捕獲し収容する収容室が形成され、前記天面の一部に捕獲対象の鳥獣の進入を許容する、長さ５０〜６０ｃｍで幅４０〜５０ｃｍの大きさの進入口が設けられ、当該進入口の周囲に所定の間隔で全周にわたり、天面から下向きに延びる脱出防止部材が配列された脱出防止装置が設けられていることを特徴とする鳥獣の捕獲装置。   A three-dimensional frame body installed on the ground and a wire net that surrounds the top surface and side surfaces of the frame body form a storage chamber for capturing and storing birds and beasts to be captured, and a part of the top surface An entrance having a length of 50 to 60 cm and a width of 40 to 50 cm that allows entry of birds and beasts to be captured is provided, and the entire periphery of the entrance has a predetermined interval and extends downward from the top surface. An apparatus for capturing birds and beasts, characterized in that an escape prevention device in which extending escape prevention members are arranged is provided. 前記脱出防止装置は、前記進入口の周囲に、前記脱出防止部材が所定の間隔で全周かつ複数列にわたり配列されていることを特徴とする請求項１記載の鳥獣の捕獲装置。   2. The bird and animal trapping device according to claim 1, wherein the escape prevention device has the escape prevention members arranged in a plurality of rows at a predetermined interval around the entrance. 前記脱出防止装置は、前記進入口に近い列の脱出防止部材の天面から下向きに延びる長さよりも、前記進入口に遠い列の脱出防止部材の天面から下向きに延びる長さが大きいことを特徴とする請求項１または請求項２記載の鳥獣の捕獲装置。   The escape prevention device has a length that extends downward from the top surface of the escape prevention member in a row far from the entrance is longer than a length that extends downward from the top surface of the escape prevention member in a row near the entrance. The bird and beast capturing apparatus according to claim 1, wherein the bird and beast capturing apparatus is characterized. 前記脱出防止装置は、前記脱出防止部材が３列以上にわたり配列されてなり、前記進入口に最も近い列の脱出防止部材から、前記進入口に最も遠い列の脱出防止部材にかけて、それぞれの天面から下向きに延びる長さが順次大きくなっていることを特徴とする請求項１ないし請求項３のいずれか一項に記載の鳥獣の捕獲装置。   In the escape prevention device, the escape prevention members are arranged in three or more rows, and each top surface extends from the escape prevention member in the row closest to the entrance to the escape prevention member in the row farthest from the entrance. 4. The bird and beast capturing apparatus according to claim 1, wherein lengths extending downward from the first are sequentially increased. 5. 前記進入口の近傍に止まり木が取り付けられていることを特徴とする請求項１ないし請求項４のいずれか一項に記載の鳥獣の捕獲装置。   The bird and beast capturing device according to any one of claims 1 to 4, wherein a perch is attached in the vicinity of the entrance. 前記収容室は、進入口の直下に位置する捕獲室と、捕獲室に捕獲された鳥獣が開口部を通して移動可能なフリースペース室を備えていることを特徴とする請求項１ないし請求項５のいずれか一項に記載の鳥獣の捕獲装置。   6. The storage chamber according to claim 1, further comprising: a capture chamber located immediately below the entrance, and a free space chamber in which birds and animals captured in the capture chamber can move through the opening. The bird and beast capturing apparatus according to any one of the above.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028382A (en) * 2015-06-16 2015-11-11 北京林业大学 Large bird-catching cage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105028382A (en) * 2015-06-16 2015-11-11 北京林业大学 Large bird-catching cage
CN105028382B (en) * 2015-06-16 2017-10-27 北京林业大学 A kind of the large birds catch cage

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