JP2022071541A - Assembling type fence for livestock, and temporary assembly tool for the same and method for installing the same - Google Patents

Assembling type fence for livestock, and temporary assembly tool for the same and method for installing the same Download PDF

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JP2022071541A
JP2022071541A JP2020180568A JP2020180568A JP2022071541A JP 2022071541 A JP2022071541 A JP 2022071541A JP 2020180568 A JP2020180568 A JP 2020180568A JP 2020180568 A JP2020180568 A JP 2020180568A JP 2022071541 A JP2022071541 A JP 2022071541A
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fence
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fences
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JP6857928B1 (en
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豊 宮脇
Yutaka Miyawaki
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Surge Miyawaki Co Ltd
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Abstract

To provide an assembly type fence for livestock and an installation method thereof.SOLUTION: An assembly type fence 70 for livestock is formed by connecting a reference fence whose total length, width and height of 3 sides is equal to or smaller than the maximum size deliverable by a public delivery service after delivery. A first reference fence 10 disposed on both sides of an assembly type fence is formed by joining upper and lower pipes 13 and 14, a vertical pipe 11 and a vertical plate 12 in a rectangular shape and arranging a reinforcing member inside. A second reference fence 20 arranged between two first reference fences 10 is formed by joining an intermediate vertical plate 22 connectable with the vertical plate 12 on both sides in a rectangular shape by upper and lower pipes 23 and 24 and arranging a reinforcing member 16 inside. After delivery to an installation place, surface bonding of vertical plates to each other, intermediate vertical plates to each other, or vertical plates to intermediate vertical plates are made to assemble the assembly type fence 70 for livestock by connecting the first and second reference fences. The assembly type fence 70 after assembly can be installed in a single-open or double-open state between supports on both sides of a doorway of a ranch fence.SELECTED DRAWING: Figure 2

Description

本発明は、家畜用組立式フェンス、このフェンスの仮組立具及びこのフェンスの設置方法に関する。 The present invention relates to an assembling fence for livestock, a temporary assembly tool for the fence, and an installation method for the fence.

従来、牧場では飼育している家畜を囲い込むために家畜用柵が使用されている。また、牧舎では内部の仕切りに家畜用柵が使用されている。このような家畜用柵としては、例えば、特許文献１に牧場用柵の開示がある。特許文献１に開示の牧場用柵は牛に使用するものであり、牧場用柵は放牧地の周囲の地面に所定間隔で埋め込んだ複数本の支柱と、支柱間にかけ渡された木製の横桟や有刺鉄線を備えて形成される。牧場用柵には人が出入りする木戸口や、牛を出入りさせるための出入口があり、木戸口や出入口にはゲート（門扉）が設けられている。 Traditionally, livestock fences have been used on farms to enclose livestock. In addition, livestock fences are used for internal partitions in the ranch. As such a fence for livestock, for example, Patent Document 1 discloses a fence for a ranch. The ranch fence disclosed in Patent Document 1 is used for cattle, and the ranch fence consists of a plurality of stanchions embedded in the ground around the pasture at predetermined intervals and a wooden cross rail straddled between the stanchions. And is formed with barbed wire. The fence for the ranch has a doorway for people to enter and exit, and an entrance for cattle to enter and exit, and a gate is provided at the doorway and entrance.

一方、近年、家畜用柵で囲む土地の面積が広がり、家畜用柵内の土地にトラクター等の耕作機械が入るようになった。このため、出入口として、耕作機械が通れるような幅の広いものが見られるようになってきた。図１に示す例は、家畜用柵１に設けられた幅の広い出入口２に設けられた支柱３、４の間にゲートＧを設置した例である。この例では、出入口２に矩形状の金属製のフレーム９１を備えるフェンス９０が取り付けられている。 On the other hand, in recent years, the area of the land surrounded by the livestock fence has expanded, and cultivating machines such as tractors have come to enter the land inside the livestock fence. For this reason, wide doorways have come to be seen that allow cultivating machines to pass through. The example shown in FIG. 1 is an example in which the gate G is installed between the columns 3 and 4 provided in the wide doorway 2 provided in the livestock fence 1. In this example, a fence 90 having a rectangular metal frame 91 is attached to the doorway 2.

金属製のフレーム９１を備えるフェンス９０をゲートＧとして使用する場合は、一方の縦枠９２Ｌが出入口２の一方の側に設けられた支柱３に蝶番等の取付部材９３によって回転可能に取り付けられ、他方の縦枠９２Ｒが出入口２の他方の側に設けられた支柱４に係脱部材９４で係止される。図１に示したフェンス９０は、例えば、横幅が１６００ｍｍ、高さが９８０ｍｍ程度の寸法であるが、横幅が５０００ｍｍに近いフェンスも存在する。このような金属製のフレーム９１を備えるフェンス９０は、出入口２の両側に設置された支柱３，４に取り付けて使用する以外に、畜舎の内部を仕切るために、取付部材や係脱部材を用いずに使用されることもある。 When the fence 90 provided with the metal frame 91 is used as the gate G, one vertical frame 92L is rotatably attached to a support 3 provided on one side of the doorway 2 by a mounting member 93 such as a hinge. The other vertical frame 92R is locked to the support column 4 provided on the other side of the doorway 2 by the engaging / disengaging member 94. The fence 90 shown in FIG. 1 has dimensions of, for example, a width of 1600 mm and a height of about 980 mm, but there are also fences having a width close to 5000 mm. The fence 90 provided with such a metal frame 91 is used by attaching it to the columns 3 and 4 installed on both sides of the doorway 2, and also by using an attachment member and an engagement / disengagement member to partition the inside of the barn. It may be used without.

特開昭６１－２９０１７５号公報Japanese Unexamined Patent Publication No. 61-290175

ところが、従来のゲートに使用する金属製のフレームを備えるフェンスは、出入口の幅が広がるとフェンスの全長が長くなり、フェンスの全長が長くなると、運搬会社の運送規定や運送料金から、運送が困難になる場合があるという課題があった。 However, a fence equipped with a metal frame used for a conventional gate is difficult to transport due to the transportation regulations and transportation charges of the transportation company when the total length of the fence becomes longer as the width of the doorway becomes wider. There was a problem that it may become.

例えば、宅配便の会社等の公共の配送サービスを利用して配送可能な荷物の最大サイズは１６０サイズ（縦横高さの三辺の合計が１６０ｃｍであるサイズ）であることが多く、図１に示したフェンス９０のように、全長だけで１６０ｃｍあるような長いフェンスはこのサイズ規定に入らず、宅配便では配送できなかった。一方、１６０サイズを超えるフェンスは、宅配便の会社によっては追加料金を支払って送ることができる場合があり、最大サイズを２００や２６０としている会社や、中には最大サイズを４５０としている会社では配送可能である。しかし、サイズが４５０を超えるフェンスに関しては、宅配便では送ることができず、独自にトラックをチャーターすることになり、料金が非常に高くなる課題があった。 For example, the maximum size of a package that can be delivered using a public delivery service such as a courier company is often 160 size (the total of the three sides of the height and width is 160 cm), which is shown in Fig. 1. A long fence such as the fence 90 shown, which has a total length of 160 cm, did not meet this size regulation and could not be delivered by courier. On the other hand, fences larger than 160 size may be sent for an additional fee depending on the courier company, and some companies have a maximum size of 200 or 260, and some companies have a maximum size of 450. It can be delivered. However, fences with a size of more than 450 cannot be sent by courier, and the trucks will be chartered independently, which has the problem of extremely high charges.

更に、図１に示すように、従来のフェンス９０を牧場における家畜用柵１の出入口２に設けるゲートＧとして使用する場合、牧場主は支柱３，４を備える出入口２のサイズに合わせて、色々なサイズのフェンスを要望する。このため、フェンス製造会社は複数の種類のフェンスを用意しなければならず、多くの種類のフェンスの在庫を抱えることになって倉庫代が嵩むという課題があった。 Further, as shown in FIG. 1, when the conventional fence 90 is used as a gate G provided at the entrance / exit 2 of the livestock fence 1 in the ranch, the rancher has various sizes according to the size of the entrance / exit 2 provided with the columns 3 and 4. I request a fence of a large size. For this reason, the fence manufacturing company has to prepare a plurality of types of fences, and there is a problem that the warehouse fee is increased due to the inventory of many types of fences.

本発明は、ゲートに使用する金属製のフレームを備えるフェンスを、全長寸法が短い少なくとも２種類の基準フェンスの組み合わせで形成する組立式フェンスとし、長尺のフェンスは輸送後に現地で組み立てることにより、色々な開口部の長さの出入口に対応できると共に、宅配便による配送が可能で、輸送コストが安価な家畜用組立式フェンス、このフェンスの仮組立具及びこのフェンスの設置方法を提供することを目的としている。 The present invention is a prefabricated fence in which a fence equipped with a metal frame used for a gate is formed by combining at least two types of reference fences having a short total length, and a long fence is assembled on-site after transportation. To provide a prefabricated fence for livestock, a temporary assembly tool for this fence, and a method for installing this fence, which can accommodate entrances and exits of various opening lengths, can be delivered by courier, and has low transportation costs. I am aiming.

上記目的を達成する本発明の家畜用組立式フェンスは、縦、横及び高さの３辺の長さの合計を公共の配送サービスで配送可能な最大サイズ以下とした少なくとも２つの第１の基準フェンスと、縦、横及び高さの３辺の長さの合計を公共の配送サービスで配送可能な最大サイズ以下とした所定数の第２の基準フェンスとを、設置場所に搬送した後に連結して一体化する家畜用組立式フェンスであり、第１の基準フェンスは、上枠、非連結側の縦枠及び下枠となるパイプ部材と、平行に配置された上枠と下枠の連結側の端部同士を、パイプ部材のパイプ孔を開口させた状態で接続する縦板と、通過を阻止したい家畜の大きさよりも狭い間隔の複数の開口部を有し、上枠、下枠、縦枠及び縦板で形成される外枠内に配置される補強部材と、を備え、第１の基準フェンスの間に配置する第２の基準フェンスは、パイプ部材と同じ材質且つ同じ断面を備える中間上枠及び中間下枠用の２本のパイプ部材と、平行に配置された２本のパイプ部材の両端部を、パイプ孔を開口させた状態で接続する２枚の中間縦板と、通過を阻止したい家畜の大きさよりも狭い間隔の複数の開口部を有し、中間上枠、中間下枠及び２枚の中間縦板で形成される中間外枠内に配置される補強部材と、を備え、縦板同士の結合、縦板と中間縦板との結合、或いは中間縦板同士の面結合が行われて連結されることを特徴としている。 The livestock assembled fence of the present invention that achieves the above object has at least two first criteria that the total length of the three sides of length, width and height is equal to or less than the maximum size that can be delivered by a public delivery service. The fence and a predetermined number of second reference fences whose total length of the three sides of length, width and height is less than or equal to the maximum size that can be delivered by public delivery services are connected after being transported to the installation site. The first reference fence is an assembly type fence for livestock that is integrated together with the upper frame, the vertical frame on the non-connecting side, and the pipe member that becomes the lower frame, and the connecting side of the upper frame and the lower frame arranged in parallel. It has a vertical plate that connects the ends of the pipe members with the pipe holes opened, and multiple openings that are narrower than the size of the livestock that you want to block the passage of, and has an upper frame, a lower frame, and a vertical frame. The second reference fence, which is provided with a reinforcing member arranged in the outer frame formed of the frame and the vertical plate and is arranged between the first reference fences, is an intermediate having the same material and the same cross section as the pipe member. Two pipe members for the upper frame and the middle lower frame, and two intermediate vertical plates connecting both ends of the two pipe members arranged in parallel with the pipe holes opened, and passing through. It has a plurality of openings at intervals narrower than the size of the livestock to be blocked, and includes an intermediate upper frame, an intermediate lower frame, and a reinforcing member arranged in an intermediate outer frame formed of two intermediate vertical plates. It is characterized in that vertical plates are connected to each other, vertical plates and intermediate vertical plates are connected to each other, or intermediate vertical plates are surface-bonded to each other.

上記目的を達成する本発明の家畜用組立式フェンスの仮組立具は、家畜用組立式フェンスにおいて、第１の基準フェンスと第２の基準フェンスの連結側のパイプ部材の開口には凹部が設けられており、凹部を通るパイプ部材の長手方向の線上にはロック孔が設けられており、縦板同士の結合、縦板と中間縦板との結合、或いは中間縦板同士の結合が、ボルトとナットにより締結される前に、第１の基準フェンス同士、第１の基準フェンスと第２の基準フェンス或いは第２の基準フェンス同士が仮接続される仮組立具であって、パイプ部材の内径より小さい外径を備える円柱状の固定部材であって、外周面に固定部材の軸線に平行に設けられた複数の溝部と、複数の溝部の中の１つに設けられた第１開口と、固定部材の両端面にそれぞれ設けられた第２開口と、第１開口と一対の第２開口とを固定部材の内部で連通する二股通路と、を有する固定部材と、固定部材の外周面に固定部材の軸線に平行に設けられた複数の溝部にそれぞれ収容される中央部と、中央部の両側に位置して先端部が軸線に近づく方向に傾斜する傾斜部とを備える複数個の板状バネと、一対の移動部材であって、それぞれの移動部材は、上底及び下底を有し、複数個の板状バネに囲まれる空間内に固定部材を挟むように配置され、下底が固定部材の外径に等しい円錐台状の形状を有する一対の移動部材と、第１端部及び第２端部を有する押し部材であって、複数の溝部の中の１つに設けられた第１開口と、固定部材の両端面にそれぞれ設けられた第２開口とを固定部材の内部で連通する二股通路に第１開口から第２端部が挿入され、第１開口側に露出している第１端部が押されことにより第２端部が２つに分離して二股通路内それぞれを変形しながら移動し、２つに分離した第２端部が第２開口からそれぞれ突出可能な押し部材とを備え、第１開口を備える溝部に取り付けられる板状バネの中央部には第１開口に重なる貫通孔が設けられており、板状バネの先端部近傍にはロック突起を受け入れるロック孔が設けられており、使用前の状態では、固定部材に板状バネが取り付けられ、板状バネで囲まれた空間内には移動部材が挿入されており、押し部材は２つに分離した第２端部のそれぞれが第２開口内に位置していると共に第１端部が板状バネの中央部の第１開口から突出した位置にあることを特徴としている。 In the temporary assembly tool for the livestock assembly type fence of the present invention that achieves the above object, a recess is provided in the opening of the pipe member on the connecting side between the first reference fence and the second reference fence in the livestock assembly type fence. A lock hole is provided on the longitudinal line of the pipe member passing through the recess, and the connection between the vertical plates, the connection between the vertical plate and the intermediate vertical plate, or the connection between the intermediate vertical plates is a bolt. A temporary assembly tool in which the first reference fences, the first reference fence and the second reference fence, or the second reference fences are temporarily connected to each other before being fastened with a nut, and the inner diameter of the pipe member. A columnar fixing member having a smaller outer diameter, having a plurality of grooves provided parallel to the axis of the fixing member on the outer peripheral surface, and a first opening provided in one of the plurality of grooves. A fixing member having a second opening provided on both end surfaces of the fixing member and a bifurcated passage for communicating the first opening and a pair of second openings inside the fixing member, and fixing to the outer peripheral surface of the fixing member. A plurality of plate-shaped springs having a central portion accommodated in a plurality of grooves provided parallel to the axis of the member, and an inclined portion located on both sides of the central portion and having an inclined portion inclined in a direction in which the tip portion approaches the axis. A pair of moving members, each of which has an upper bottom and a lower bottom, is arranged so as to sandwich the fixing member in a space surrounded by a plurality of plate-shaped springs, and the lower bottom is fixed. A pair of moving members having a conical trapezoidal shape equal to the outer diameter of the member, and a push member having a first end portion and a second end portion, the first provided in one of a plurality of groove portions. A second end is inserted from the first opening into a bifurcated passage that communicates the opening and the second openings provided on both end faces of the fixing member inside the fixing member, and is exposed to the first opening side. When the first end is pushed, the second end is separated into two and moves while deforming each in the bifurcated passage, and the second end separated into two is a push member that can protrude from the second opening. A through hole overlapping the first opening is provided in the center of the plate-shaped spring attached to the groove having the first opening, and a lock hole for receiving the lock protrusion is provided near the tip of the plate-shaped spring. In the state before use, a plate-shaped spring is attached to the fixing member, a moving member is inserted in the space surrounded by the plate-shaped spring, and the pushing member is separated into two second parts. Each of the ends is located in the second opening, and the first end is positioned so as to protrude from the first opening in the central portion of the plate-shaped spring.

上記目的を達成する本発明の家畜用組立式フェンスの設置方法の第１の形態は、上述した家畜用組立式フェンスを用いた家畜用組立式フェンスの設置方法であり、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの第１の基準フェンスの間に挟む第２の基準フェンスの所定数を決定し、２つの第１の基準フェンスと所定数の第２の基準フェンスとを連結せずに設置場所に公共の配送サービスで運び、第２の基準フェンスが単数の場合は、対応する縦板と中間縦板とを結合させて家畜用組立式フェンスを形成し、第２の基準フェンスが複数の場合は、対応する縦板と中間縦板の結合及び対応する中間縦枠同士の結合を行って家畜用組立式フェンスを形成し、両側に位置する第１の基準フェンスの、一方の縦枠を回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の縦枠を係脱部材を用いて第２の支柱に係合させて設置することを特徴としている。 The first aspect of the method for installing an assembling fence for livestock of the present invention that achieves the above object is the method for installing an assembling fence for livestock using the above-mentioned assembling fence for livestock, and the entrance and exit of the fence for ranch. Determine a predetermined number of second reference fences to be sandwiched between the two first reference fences according to the length between the first and second stanchions on both sides, and the two first reference fences. It is carried by public delivery service to the installation site without connecting to a predetermined number of second reference fences, and if the second reference fence is single, the corresponding vertical boards and intermediate vertical boards are combined for livestock. A prefabricated fence is formed, and if there are multiple second reference fences, the corresponding vertical boards and intermediate vertical boards are joined and the corresponding intermediate vertical frames are joined to form a livestock prefabricated fence on both sides. One vertical frame of the first reference fence located at is rotatably held by the first strut using a rotation holding member, and the other vertical frame is rotatably held by the second strut using an engagement / disengagement member. It is characterized by being engaged and installed.

上記目的を達成する本発明の家畜用組立式フェンスの設置方法の第２の形態は、上述した家畜用組立式フェンスを２組用いた家畜用組立式フェンスの設置方法であり、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの家畜用組立式フェンスのそれぞれの長さと、それぞれの家畜用組立式フェンスにおいて両側の第１の基準フェンスの間に挟む第２の基準フェンスの所定数を決定し、２組の家畜用組立式フェンスのそれぞれを形成する第１の基準フェンスと所定数の第２の基準フェンスとを連結せずに設置場所に公共の配送サービスで運び、第２の基準フェンスが単数の場合は、対応する縦板と中間縦板とを結合させ、第２の基準フェンスが複数の場合は、対応する縦板と中間縦板の結合及び対応する中間縦板同士の結合を行って、２組の家畜用組立式フェンスを形成し、２組の家畜用組立式フェンスの、一方の家畜用組立式フェンスの第１の基準フェンスの縦枠を、回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の家畜用組立式フェンスの第１の基準フェンスの縦枠を、回動保持部材を用いて第２の支柱に回動自在に保持させ、第１と第２の支柱に回動自在に保持された２つの家畜用組立式フェンスのそれぞれの自由端側の第１の基準フェンスの縦枠同士を、係脱部材を用いて係脱可能に係合させて設置することを特徴としている。 The second aspect of the method for installing the assembly-type fence for livestock of the present invention that achieves the above object is the installation method for the assembly-type fence for livestock using the above-mentioned two sets of assembly-type fence for livestock, and the fence for ranch. Depending on the length between the first and second stanchions on either side of the doorway, the length of each of the two prefabricated livestock fences and the first reference fence on both sides of each prefabricated livestock fence. A predetermined number of second reference fences to be sandwiched between them is determined, and the installation location without connecting the first reference fence forming each of the two sets of prefabricated livestock fences and the predetermined number of second reference fences. If there is only one second reference fence, the corresponding vertical plate and intermediate vertical plate are combined, and if there are multiple second reference fences, the corresponding vertical plate and intermediate vertical plate are combined. The boards are joined together and the corresponding intermediate vertical boards are joined together to form two sets of livestock assembly fences, the first criterion of one of the two sets of livestock assembly fences. The vertical frame of the fence is rotatably held by the first strut using the rotation holding member, and the vertical frame of the first reference fence of the other livestock assembly type fence is rotatably held by the rotation holding member. The vertical frames of the first reference fence on the free end side of each of the two prefabricated livestock fences rotatably held by the second stanchion and rotatably held by the first and second stanchions. Is characterized in that it is engaged and installed so as to be able to engage and disengage using an engaging and disengaging member.

上記目的を達成する本発明の家畜用組立式フェンスの設置方法の第３の形態は、上述した家畜用組立式フェンスを用いた家畜用組立式フェンスの設置方法であり、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの第１の基準フェンスの間に挟む第２の基準フェンスの所定数を決定し、２つの第１基準フェンスと所定数の第２の基準フェンスとを連結せずに設置場所に公共の配送サービスで運び、連結する第１の基準フェンス同士、第１と第２の基準フェンス又は第２の基準フェンス同士の、対応する上側のパイプ部材と下側のパイプ部材の開口を対向させた状態で、仮組立具の両側を対向するパイプ孔のそれぞれに挿入し、押し部材の第１端部をパイプ部材の外周面に達するまで押すことにより、第２開口からそれぞれ突出する分離した第２端部によって移動部材を固定部材から離れる方向に移動させ、移動した移動部材によって板状バネを変形させてロック突起をロック孔に挿入させることにより、パイプ部材を仮接続し、仮接続した状態で、縦板と中間縦板の対応する位置に開けられた連結孔にボルトを挿し、ナットで締結して家畜用組立式フェンスを形成し、両側に位置する第１の基準フェンスの、一方の縦枠を回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の縦枠を係脱部材を用いて第２の支柱に係合させて設置することを特徴としている。 A third aspect of the method for installing a livestock assembly type fence of the present invention that achieves the above object is a method for installing a livestock assembly type fence using the above-mentioned livestock assembly type fence, and is an entrance / exit of a ranch fence. The predetermined number of the second reference fences sandwiched between the two first reference fences is determined according to the length between the first and second columns on both sides, and the two first reference fences and the predetermined number are determined. Correspondence between the first reference fences, the first and second reference fences or the second reference fences, which are carried to the installation site by public delivery service without connecting to the second reference fence of the number and connected. With the openings of the upper pipe member and the lower pipe member facing each other, insert both sides of the temporary assembly into the facing pipe holes, and place the first end of the pushing member on the outer peripheral surface of the pipe member. By pushing until it reaches, the moving member is moved in the direction away from the fixing member by the separated second end protruding from the second opening, and the plate-shaped spring is deformed by the moving moving member to make the lock protrusion into the lock hole. By inserting it, the pipe members are temporarily connected, and in the temporarily connected state, a bolt is inserted into the connecting hole made at the corresponding position of the vertical plate and the intermediate vertical plate, and it is fastened with a nut to form a livestock assembly type fence. One of the vertical frames of the first reference fence formed and located on both sides is rotatably held by the first strut using the rotation holding member, and the other vertical frame is held by the engagement / disengagement member. It is characterized in that it is installed by engaging with two columns.

上記目的を達成する本発明の家畜用組立式フェンスの設置方法の第４の形態は、上述した家畜用組立式フェンスを２組用いた家畜用組立式フェンスの設置方法であり、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの家畜用組立式フェンスのそれぞれの長さと、それぞれの家畜用組立式フェンスにおいて両側の第１の基準フェンスの間に挟む第２の基準フェンスの所定数を決定し、２組の家畜用組立式フェンスのそれぞれを形成する２つの第１基準フェンスと所定数の第２の基準フェンスとを連結せずに設置場所に公共の配送サービスで運び、連結する第１の基準フェンス同士、第１と第２の基準フェンス又は第２の基準フェンス同士の、対応する上側のパイプ部材と下側のパイプ部材の開口を対向させた状態で、仮組立具の両側を対向するパイプ孔のそれぞれに挿入し、押し部材の第１端部をパイプ部材の外周面に達するまで押すことにより、第２開口からそれぞれ突出する分離した第２端部によって移動部材を固定部材から離れる方向に移動させ、移動した移動部材によって板状バネを変形させてロック突起をロック孔に挿入させることにより、パイプ部材を仮接続し、仮接続した状態で、縦板と中間縦板の対応する位置に開けられた連結孔にボルトを挿し、ナットで締結して家畜用組立式フェンスを２つ形成し、２組の家畜用組立式フェンスの、一方の家畜用組立式フェンスの第１の基準フェンスの縦枠を、回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の家畜用組立式フェンスの第１の基準フェンスの縦枠を、回動保持部材を用いて第２の支柱に回動自在に保持させ、第１と第２の支柱のそれぞれに回動自在に保持された家畜用組立式フェンスの自由端側の第１の基準フェンスの縦枠同士を、係脱部材を用いて係脱可能に係合させて設置することを特徴としている。 A fourth aspect of the method for installing a livestock assembly type fence of the present invention that achieves the above object is a method for installing a livestock assembly type fence using two sets of the above-mentioned livestock assembly type fences, which is a ranch fence. Depending on the length between the first and second stanchions on either side of the doorway, the length of each of the two prefabricated livestock fences and the first reference fence on both sides of each prefabricated livestock fence. A predetermined number of second reference fences to be sandwiched between them is determined, and two first reference fences forming each of the two sets of prefabricated livestock fences and a predetermined number of second reference fences are installed without being connected. Opening of the corresponding upper and lower pipe members between the first reference fences, the first and second reference fences or the second reference fences that are carried and connected to the location by public delivery service. In the state of facing each other, both sides of the temporary assembly are inserted into the facing pipe holes, and the first end of the pushing member is pushed until it reaches the outer peripheral surface of the pipe member, whereby the separation protruding from the second opening. The moving member is moved away from the fixing member by the second end portion, and the plate-shaped spring is deformed by the moving moving member to insert the lock protrusion into the lock hole, whereby the pipe member is temporarily connected and temporarily connected. In this state, insert bolts into the connecting holes made at the corresponding positions of the vertical plate and the intermediate vertical plate, and fasten them with nuts to form two assembly-type fences for livestock. , The first reference for the one livestock assembly fence The vertical frame of the fence is rotatably held by the first strut using a rotation holding member, and the first reference for the other livestock assembly fence. The vertical frame of the fence is rotatably held by the second support using a rotation holding member, and the free end of the assembly type fence for livestock is rotatably held by each of the first and second columns. It is characterized in that the vertical frames of the first reference fence on the side are engaged with each other so as to be disengaged by using an engaging / disengaging member.

なお、家畜用組立式フェンスの設置方法の第１～第４の形態において、第１と第２の基準フェンスが非連結状態で設置場所に宅配便や郵送で搬送され、縦板同士、中間縦板同士、或いは縦板と中間縦板との結合前に、仮組立具を用いてこれらを仮接続し、仮接続した状態でこれらを連結することが可能である。 In the first to fourth forms of the method for installing the assembly type fence for livestock, the first and second reference fences are transported to the installation location by courier or mail in a non-connected state, and the vertical plates are connected to each other in the intermediate vertical direction. Before joining the plates to each other or between the vertical plate and the intermediate vertical plate, it is possible to temporarily connect them using a temporary assembly tool and connect them in a temporarily connected state.

本発明の家畜用柵の組立式フェンスによれば、組立式フェンスを、両側用の１種類の第１の基準フェンスと、第１の基準フェンスの間に挟んで連結する少なくとも１種類の第２の基準フェンスの組み合わせで形成するようにし、第１の基準フェンスと第２の基準フェンスは非連結状態で公共の配送サービスを利用して牧場に運び、牧場で連結することにより、輸送費用を節約しながら、牧場の出入口の幅に合ったフェンスを安価に提供できるという効果がある。 According to the assembling fence of the livestock fence of the present invention, at least one kind of second which connects the assembling fence by sandwiching it between one kind of first reference fence for both sides and the first reference fence. The first reference fence and the second reference fence are transported to the ranch using public delivery service in an unconnected state, and are connected at the ranch to save transportation costs. However, it has the effect of being able to provide a fence that matches the width of the entrance and exit of the ranch at low cost.

また、本発明の家畜用柵の組立式フェンスの仮組立具によれば、縦板同士、中間縦板同士、或いは縦板と中間縦板とをボルトとナットを用いて結合する場合に、上パイプ同士、及び下パイプ同士を簡単に仮接続でき、この状態では連結孔は重なり合っているので、結合を容易に行うことができる。 Further, according to the temporary assembly tool for the assembly type fence of the livestock fence of the present invention, when the vertical plates are connected to each other, the intermediate vertical plates are connected to each other, or the vertical plates and the intermediate vertical plates are connected by using bolts and nuts, the upper part is above. The pipes and the lower pipes can be easily temporarily connected to each other, and in this state, the connecting holes overlap each other, so that the connection can be easily performed.

更に、本発明の家畜用柵の組立式フェンスの設置方法によれば、牧場に設置する柵に設けられる色々な幅の出入口に、出入口の幅が狭い場合には片開きの状態で、出入口の幅が広い場合には両開きの状態で設置することにより、開閉がスムーズにできるという効果がある。 Further, according to the method of installing the assembly type fence of the livestock fence of the present invention, the doorway of various widths provided in the fence installed in the ranch can be opened to one side when the width of the doorway is narrow. If the width is wide, installing it in a double-sided state has the effect of allowing smooth opening and closing.

家畜用柵の出入口に設けられた支柱の間にゲートとして設置された従来のフェンスの一例を示す図である。It is a figure which shows an example of the conventional fence installed as a gate between the columns provided at the entrance and exit of a livestock fence. （ａ）は図１に示した従来のフェンスよりも長い別の例の家畜用フェンスの構成と、これを３つに分断する場所を示す正面図、（ｂ）は（ａ）に示した従来の家畜用フェンスと同等のフェンスを形成するために並べた、２つの第１の基準フェンスと１つの第２の基準フェンスの正面図、（ｃ）は（ｂ）に示した第１の基準フェンスと第２の基準フェンスをボルトとナットで連結した状態を示す、本発明の一実施例の組立式フェンスを示す正面図、（ｄ）は第１の基準フェンスと第２の基準フェンスを２つずつ組み合わせて組立式フェンスを形成する場合の、第１の基準フェンスと第２の基準フェンスの配置を示す正面図である。(A) is a front view showing another example of a livestock fence configuration longer than the conventional fence shown in FIG. 1 and a place where the fence is divided into three, and (b) is the conventional fence shown in (a). Front view of two first reference fences and one second reference fence arranged to form a fence equivalent to the livestock fence, (c) is the first reference fence shown in (b). A front view showing an assembled fence according to an embodiment of the present invention showing a state in which the first reference fence and the second reference fence are connected by bolts and nuts, (d) shows two reference fences, a first reference fence and a second reference fence. It is a front view which shows the arrangement of the 1st reference fence and the 2nd reference fence in the case of forming an assembly type fence by combining them together. （ａ）は図２（ｂ）に示した第１の基準フェンスの構成を示す分解斜視図、（ｂ）は図２（ｂ）に示した第２の基準フェンスの構成を示す分解斜視図である。(A) is an exploded perspective view showing the configuration of the first reference fence shown in FIG. 2 (b), and (b) is an exploded perspective view showing the configuration of the second reference fence shown in FIG. 2 (b). be. （ａ）は図２（ｂ）に示した第１の基準フェンスと第２の基準フェンスをボルトとナットを用いて組み立てる状態を示す斜視図、（ｂ）は組み立てられた状態の第１の基準フェンスと第２の基準フェンスを示す斜視図である。(A) is a perspective view showing a state in which the first reference fence and the second reference fence shown in FIG. 2 (b) are assembled using bolts and nuts, and (b) is the first reference in the assembled state. It is a perspective view which shows the fence and the 2nd reference fence. 第１の基準フェンスを３種類用意する場合の実施例を示すものであり、（ａ）は図２（ｂ）に示した第１の基準フェンスよりも水平方向の全長が長い第１の基準フェンスの正面図、（ｂ）は図２（ｂ）に示した第１の基準フェンスと水平方向の全長が同じである第１の基準フェンスの正面図、（ｃ）は図２（ｂ）に示した第１の基準フェンスよりも水平方向の全長が短い第１の基準フェンスの正面図である。An example is shown in the case where three types of first reference fences are prepared, and (a) is a first reference fence having a longer horizontal length than the first reference fence shown in FIG. 2 (b). (B) is a front view of the first reference fence having the same horizontal total length as the first reference fence shown in FIG. 2 (b), (c) is shown in FIG. 2 (b). It is a front view of the first reference fence which has a shorter total length in the horizontal direction than the first reference fence. 第２の基準フェンスを３種類用意する場合の実施例を示すものであり、（ａ）は図２（ｂ）に示した第２の基準フェンスよりも水平方向の全長が長い第２の基準フェンスの正面図、（ｂ）は図２（ｂ）に示した第２の基準フェンスと水平方向の全長が同じである第２の基準フェンスの正面図、（ｃ）は図２（ｂ）に示した第２の基準フェンスよりも水平方向の全長が短い第２の基準フェンスの正面図である。An example is shown in the case where three types of second reference fences are prepared, and (a) shows a second reference fence having a longer horizontal length than the second reference fence shown in FIG. 2 (b). 2 (b) is a front view of the second reference fence having the same horizontal total length as the second reference fence shown in FIG. 2 (b), (c) is shown in FIG. 2 (b). It is a front view of the second reference fence which has a shorter total length in the horizontal direction than the second reference fence. （ａ）は図５（ｂ）に示した第１の基準フェンスを両側にして、その間の部分に図６（ｂ）に示した第２の基準フェンスを挟んで連結した組立式フェンスを、家畜用柵の出入口の両側に設けられた支柱の間に取り付けた状態を示す正面図、（ｂ）は図５（ｂ）に示した第１の基準フェンスを両側にして、その間の部分に図６（ｃ）に示した第２の基準フェンスを挟んで連結した組立式フェンスと、図５（ｂ）に示した第１の基準フェンスを２つ連結した組立式フェンスを、家畜用柵の出入口の両側に設けられた支柱の間にそれぞれ取り付けて観音開きを可能にした状態を示す正面図である。In (a), a prefabricated fence is connected with the first reference fence shown in FIG. 5 (b) on both sides and the second reference fence shown in FIG. 6 (b) sandwiched between the two sides. A front view showing a state in which the fence is attached between the columns provided on both sides of the entrance and exit of the fence, (b) shows the first reference fence shown in FIG. 5 (b) on both sides, and FIG. The prefabricated fence connected by sandwiching the second reference fence shown in (c) and the prefabricated fence connected by two first reference fences shown in FIG. 5 (b) are attached to the entrance and exit of the livestock fence. It is a front view which shows the state which made it possible to open the Kannon by attaching it between the columns provided on both sides. （ａ）は回転保持部材の具体的な実施例の構造を示す斜視図、（ｂ）は係脱部材の具体的な実施例の構造を示す斜視図、（ｃ）は係脱部材の別の具体的な実施例の構造を示す斜視図である。(A) is a perspective view showing the structure of a specific embodiment of the rotation holding member, (b) is a perspective view showing the structure of a specific embodiment of the engagement / disengagement member, and (c) is another perspective view of the engagement / disengagement member. It is a perspective view which shows the structure of a specific example. （ａ）は第１の基準フェンスと２種類の第２の基準フェンスを用意する場合の第１の基準フェンスと２種類の第２の基準フェンスを示す概略図、（ｂ）は（ａ）に示した第１の基準フェンスを２つ連結した組立式フェンスの概略図、（ｃ）は（ａ）に示した２つの第１の基準フェンスの間に短い方の第２の基準フェンスを連結した組立式フェンスの概略図、（ｄ）は（ａ）に示した２つの第１の基準フェンスの間に長い方の第２の基準フェンスを連結した組立式フェンスの概略図、（ｅ）は（ａ）に示した２つの第１の基準フェンスの間に長短２種類の第２の基準フェンスを連結した組立式フェンスの概略図、（ｆ）は（ａ）に示した２つの第１の基準フェンスの間に長い方の第２の基準フェンスを２つ連結した組立式フェンスの概略図、（ｇ）は（ａ）に示した２つの第１の基準フェンスの間に長い方の第２の基準フェンス２つと短い方の第２の基準フェンス１つを連結した組立式フェンスの概略図である。(A) is a schematic diagram showing a first reference fence and two types of second reference fences when a first reference fence and two types of second reference fences are prepared, and (b) is shown in (a). Schematic diagram of the assembled fence in which the two first reference fences shown are connected, in (c), the shorter second reference fence is connected between the two first reference fences shown in (a). Schematic diagram of the assembled fence, (d) is a schematic diagram of the assembled fence in which the longer second reference fence is connected between the two first reference fences shown in (a), (e) is (e). Schematic diagram of a prefabricated fence in which two types of long and short second reference fences are connected between the two first reference fences shown in a), where (f) is the two first reference fences shown in (a). Schematic diagram of a prefabricated fence in which two longer second reference fences are connected between fences, (g) is the longer second between the two first reference fences shown in (a). It is a schematic diagram of the assembly type fence which connected two reference fences and one shorter second reference fences. 第１の基準フェンスと第２の基準フェンスの連結部に、図３（ａ）に示した長孔を備えた幅広の縦板を採用した場合の、図９（ｃ）に示した組立式フェンスの斜視図であり、長孔に補強ロッドを取り付ける工程を説明する説明図である。Assembled fence shown in FIG. 9 (c) when a wide vertical plate having a long hole shown in FIG. 3 (a) is used for the connecting portion between the first reference fence and the second reference fence. It is a perspective view of the above, and is an explanatory view explaining a process of attaching a reinforcing rod to a long hole. （ａ）は図９（ｂ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｂ）は図９（ｃ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｃ）は図９（ｄ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｄ）は図９（ｅ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｅ）は図９（ｆ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｆ）は図９（ｇ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ実施例を示す概略図、（ｇ）は図９（ｇ）に示した実施例の組立式フェンスに補強ロッドを組み込んだ別の実施例を示す概略図である。(A) is a schematic view showing an embodiment in which a reinforcing rod is incorporated in the assembled fence of the embodiment shown in FIG. 9 (b), and (b) is the assembled fence of the embodiment shown in FIG. 9 (c). FIG. 9 (c) is a schematic view showing an embodiment in which a reinforcing rod is incorporated, FIG. 9 (d) is a schematic view showing an embodiment in which a reinforcing rod is incorporated in the assembly type fence of the embodiment shown in FIG. 9 (d), and FIG. 9 (d). A schematic view showing an embodiment in which the reinforcing rod is incorporated in the assembled fence of the embodiment shown in e), and (e) is an embodiment in which the reinforcing rod is incorporated in the assembled fence of the embodiment shown in FIG. 9 (f). (F) is a schematic view showing an embodiment in which a reinforcing rod is incorporated into the assembly type fence of the embodiment shown in FIG. 9 (g), (g) is an embodiment shown in FIG. 9 (g). It is a schematic diagram which shows another embodiment which incorporated the reinforcing rod into the assembly type fence of. 図７（ａ）に示した組立式フェンスの支柱との係脱側にキャスターの一実施例を取り付けた状態を示す正面図、（ｂ）は（ａ）に示したキャスターの組立式フェンスへの取付方法の一例を示す部分拡大斜視図である。A front view showing a state in which one embodiment of the caster is attached to the side of the assembling fence shown in FIG. 7 (a) with respect to the support column, and (b) shows the caster shown in (a) to the assembling fence. It is a partially enlarged perspective view which shows an example of the mounting method. （ａ）は組立式フェンスの支柱との係脱側にキャスターの別の実施例のキャスターを取り付けた状態を示す正面図、（ｂ）は（ａ）に示したキャスターの正面図、（ｃ）は（ａ）に示したキャスターの取付部分の状態を示す部分拡大斜視図である。(A) is a front view showing a state in which the casters of another embodiment of the casters are attached to the engagement / disengagement side with the columns of the assembled fence, (b) is a front view of the casters shown in (a), (c). Is a partially enlarged perspective view showing the state of the caster mounting portion shown in (a). （ａ）は第２の基準フェンスの変形例の伸縮フェンスの構造を示す斜視図、（ｂ）は（ａ）に示した伸縮フェンスを組み立てて最大限に広げた状態を示す正面図、（ｃ）は（ｂ）に示した伸縮フェンスを最も縮めた状態に近い状態を示す正面図である。(A) is a perspective view showing the structure of the telescopic fence of a modified example of the second reference fence, and (b) is a front view showing a state in which the telescopic fence shown in (a) is assembled and expanded to the maximum, (c). ) Is a front view showing a state in which the telescopic fence shown in (b) is most contracted. 図１４（ｃ）に示した伸縮フェンスを、第１の基準フェンスと第２の基準フェンスの第２中間フェンスの間に組み込んだ状態を示す正面図である。FIG. 14 is a front view showing a state in which the telescopic fence shown in FIG. 14C is incorporated between the first reference fence and the second intermediate fence of the second reference fence. 図４（ａ）に示した第１の基準フェンスと第２の基準フェンスにおける補強部材の具体的な実施例の一例を示す斜視図である。It is a perspective view which shows an example of the specific embodiment of the reinforcing member in the 1st reference fence and the 2nd reference fence shown in FIG. 4A. （ａ）は図３（ａ）に示した第１の基準フェンスの他の実施例の構成を示す分解斜視図、（ｂ）は図３（ｂ）に示した第２の基準フェンスの他の実施例構成を示す分解斜視図である。(A) is an exploded perspective view showing the configuration of another embodiment of the first reference fence shown in FIG. 3 (a), and (b) is another reference fence of the second reference fence shown in FIG. 3 (b). It is an exploded perspective view which shows the Example structure. （ａ）は図１７（ａ）、（ｂ）に示した第１の基準フェンスと第２の基準フェンスの他の実施例をボルトとナットを用いて組み立てる状態を示す斜視図、（ｂ）は組み立てられた状態の他の実施例の第１の基準フェンスと第２の基準フェンスを示す斜視図１８（ｃ）は、図１８（ａ）のＣ部の部分拡大図である。(A) is a perspective view showing a state in which the first reference fence shown in FIGS. 17 (a) and 17 (b) and another embodiment of the second reference fence are assembled using bolts and nuts, (b) is a perspective view. The perspective view 18 (c) showing the first reference fence and the second reference fence of the other embodiment in the assembled state is a partially enlarged view of the part C of FIG. 18 (a). （ａ）は、図４（ａ）に示した第１と第２の基準フェンスの接続時に、上パイプ同士と下パイプ同士とを仮組立具を用いて接続する構成を示す分解斜視図、（ｂ）は（ａ）に示した仮組立具の一実施例の構造を示す部分拡大側面図である。(A) is an exploded perspective view showing a configuration in which the upper pipes and the lower pipes are connected to each other by using a temporary assembly tool when the first and second reference fences shown in FIG. 4A are connected. b) is a partially enlarged side view showing the structure of an embodiment of the temporary assembly tool shown in (a). 図１９（ｂ）に示した仮組立具の構造を説明する分解斜視図である。It is an exploded perspective view explaining the structure of the temporary assembly tool shown in FIG. 19B. 図１９（ｂ）に示した仮組立具が上パイプを仮接続する状態を説明する図であり、（ａ）が近接する上パイプの中に仮組立具が挿入された状態を示す側断面図、（ｂ）は（ａ）に示した状態から押し出し部材により上パイプが仮接続された状態を示す側断面図である。FIG. 19B is a diagram illustrating a state in which the temporary assembly tool shown in FIG. 19B temporarily connects the upper pipe, and is a side sectional view showing a state in which the temporary assembly tool is inserted into the upper pipe in which (a) is close. , (B) is a side sectional view showing a state in which the upper pipe is temporarily connected by the extruding member from the state shown in (a). （ａ）は第１と第２の基準フェンスの接続時に、上パイプ同士と下パイプ同士とを、別の実施例の仮組立具を用いて仮接続する構成を示す分解斜視図、（ｂ）は（ａ）に示した別の実施例の仮組立具を絞り加工する前の状態を示す金属板の平面図、（ｃ）は（ｂ）に示した金属板を絞り加工して形成された別の実施例の仮組立具の構造を示す拡大斜視図、（ｄ）は（ｃ）に示した別の実施例の仮組立具を上パイプに取り付ける方法を示す説明図、（ｅ）は（ｄ）の方法により上パイプに別の実施例の仮組立具が取り付けられた状態を示す説明図、（ｆ）は第１と第２の基準フェンスの接続時に、上パイプ同士が別の実施例の仮組立具で仮接続された状態を示す部分拡大斜視図である。(A) is an exploded perspective view showing a configuration in which upper pipes and lower pipes are temporarily connected to each other by using a temporary assembly tool of another embodiment when connecting the first and second reference fences, (b). Is a plan view of a metal plate showing a state before drawing the temporary assembly tool of another embodiment shown in (a), and (c) is formed by drawing the metal plate shown in (b). An enlarged perspective view showing the structure of the temporary assembly tool of another embodiment, (d) is an explanatory view showing a method of attaching the temporary assembly tool of another embodiment shown in (c) to the upper pipe, and (e) is (e). An explanatory view showing a state in which the temporary assembly tool of another embodiment is attached to the upper pipe by the method of d), (f) shows another embodiment in which the upper pipes are connected to each other when the first and second reference fences are connected. It is a partially enlarged perspective view which shows the state of being temporarily connected by the temporary assembly tool of. （ａ）は本発明の他の実施例の組立式フェンスを構成する第１の基準フェンスと第２の基準フェンスの正面図、（ｂ）は（ａ）に示した実施例を用いて形成した組立式フェンスの正面図、（ｃ）は（ｂ）に示した組立式フェンスに設けられている係止リングに補強部材を取り付けた状態を示す正面図である。(A) is a front view of a first reference fence and a second reference fence constituting the assembly type fence of another embodiment of the present invention, and (b) is formed by using the embodiment shown in (a). A front view of the assembled fence, (c) is a front view showing a state in which a reinforcing member is attached to a locking ring provided on the assembled fence shown in (b). 第１の基準フェンスを１種類、第２の基準フェンスを２種類用意する場合の、第１の基準フェンスと第２の基準フェンスの組み合わせの、別の実施例を説明する説明図である。It is explanatory drawing explaining another embodiment of the combination of the 1st reference fence and the 2nd reference fence in the case of preparing 1 type of the 1st reference fence and 2 types of the 2nd reference fence.

以下、添付図面を用いて、本発明の家畜用組立式フェンスの構造及びその設置方法について、具体的な実施例に基づいて説明する。なお、本実施例で説明する家畜用組立式フェンスは、主として牛に使用されるものであるが、家畜は牛に特化されるものではなく、種々の家畜についても本発明の家畜用組立式フェンスは使用できることは言うまでもない。また、以後の説明では、原則として、基準フェンス同士の接続を連結、縦板同士の接続を結合と称する。 Hereinafter, the structure of the assembled fence for livestock and the installation method thereof of the present invention will be described with reference to the accompanying drawings based on specific examples. The livestock assembly type fence described in this embodiment is mainly used for cattle, but the livestock is not specialized for cattle, and various livestock are also the livestock assembly type of the present invention. It goes without saying that the fence can be used. Further, in the following description, in principle, the connection between the reference fences is referred to as a connection, and the connection between the vertical plates is referred to as a connection.

図２（ａ）は、図１に示した従来のフェンス９０よりも長い別の例の家畜用フェンス８０の構成を示す正面図である。家畜用フェンス８０の外枠８５は、縦パイプ８１、８２と上パイプ８３及び下パイプ８４を備えており、外枠８５の内部には補強部材８６が設けられている。この家畜用フェンス８０の全長は３ｍ弱あり、宅配便での配送はできない。そこで本発明では、従来の家畜用フェンス８０を、線Ｃ１－Ｃ１で示す位置と線Ｃ２－Ｃ２で示す位置で３分割して３つの小型のフェンスＦ１，Ｆ２、Ｆ３とした。３つの小型のフェンスＦ１，Ｆ２、Ｆ３の横幅をそれぞれ９０ｃｍ、高さを９０ｃｍとすれば、横幅は５ｃｍ前後であるので、縦、横、高さの合計が１８５ｃｍ前後となり、２００サイズまで配送可能な宅配便で配送できることになる。 FIG. 2A is a front view showing the configuration of another example livestock fence 80, which is longer than the conventional fence 90 shown in FIG. The outer frame 85 of the livestock fence 80 includes vertical pipes 81 and 82, an upper pipe 83, and a lower pipe 84, and a reinforcing member 86 is provided inside the outer frame 85. The total length of this livestock fence 80 is less than 3 m, and it cannot be delivered by courier. Therefore, in the present invention, the conventional livestock fence 80 is divided into three at the position indicated by the line C1-C1 and the position indicated by the line C2-C2 to obtain three small fences F1, F2 and F3. If the width of each of the three small fences F1, F2, and F3 is 90 cm and the height is 90 cm, the width is about 5 cm, so the total length, width, and height is about 185 cm, and delivery up to 200 sizes is possible. It will be possible to deliver by courier.

ここで、縦パイプ８１を備える小型フェンスＦ１と、縦パイプ８２を備える小型フェンスＦ３は線対称の形状であるので、縦パイプ８２を備える小型フェンスＦ３は、縦パイプ８１を備える小型フェンスＦ１の左右を逆にすれば良いことが分かる。そこで、本発明では、図２(ａ)に示した家畜用フェンス８０と同等のものを作る際には、図２（ｂ）に示すように、湾曲部１９を備える２つの第１の基準フェンス１０と、フェンスの中間に配置する１つの第２の基準フェンス２０とを組み合わせることにした。 Here, since the small fence F1 provided with the vertical pipe 81 and the small fence F3 provided with the vertical pipe 82 have a line-symmetrical shape, the small fence F3 provided with the vertical pipe 82 is left and right of the small fence F1 provided with the vertical pipe 81. It turns out that you should reverse. Therefore, in the present invention, when making an equivalent fence 80 for livestock shown in FIG. 2 (a), as shown in FIG. 2 (b), two first reference fences having a curved portion 19 are provided. We decided to combine 10 with one second reference fence 20 placed in the middle of the fence.

そして、２つの第１の基準フェンス１０と１つの第２の基準フェンス２０とを宅配便で農場に送付し、農場において、２つの第１の基準フェンス１０と１つの第２の基準フェンス２０を図２(ｂ)に示すように並べる。農場ではこの状態で、第１の基準フェンス１０の縦板１２と第２の基準フェンス２０の中間縦板２２を、ボルト３５とナット３６で結合すれば、図２(ｃ)に示すような、図２(ａ)に示した家畜用フェンス８０と同等の組立式フェンス７０を作ることができる。 Then, the two first reference fences 10 and the one second reference fence 20 are sent to the farm by courier, and the two first reference fences 10 and the one second reference fence 20 are delivered on the farm. Arrange them as shown in FIG. 2 (b). In this state, if the vertical plate 12 of the first reference fence 10 and the intermediate vertical plate 22 of the second reference fence 20 are connected by bolts 35 and nuts 36 on the farm, as shown in FIG. 2 (c). Assembled fence 70 equivalent to the livestock fence 80 shown in FIG. 2 (a) can be made.

応用例として、２つの第１の基準フェンス１０と２つの第２の基準フェンス２０を宅配便で農場に送付し、図２(ｄ)に示すように並べて、隣接する縦板同士をボルト３５とナット３６で締結すれば、図２(ｃ)に示した組立式フェンス７０よりも長い組立式フェンス７０Ｌが出来上がる。以後は、この第１の基準フェンス１０と第２の基準フェンス２０の構造、及び第１の基準フェンス１０と第２の基準フェンス２０を用いた色々な実施の形態について、具体的な実施例により詳しく説明する。 As an application example, two first reference fences 10 and two second reference fences 20 are sent to the farm by courier, arranged side by side as shown in FIG. 2 (d), and adjacent vertical plates are attached to bolts 35. When fastened with the nut 36, a prefabricated fence 70L longer than the prefabricated fence 70 shown in FIG. 2C is completed. Hereinafter, the structures of the first reference fence 10 and the second reference fence 20, and various embodiments using the first reference fence 10 and the second reference fence 20 will be described by specific examples. explain in detail.

図３（ａ）は、図２（ｂ）に示した第１の基準フェンス１０の構造を示す分解斜視図である。組立式フェンスの両側にそれぞれ配置する第１の基準フェンス１０は、湾曲部１９を介して連続的に接続された上パイプ１３及び縦パイプ１１を備える。縦パイプ１１の下端部には、上パイプ１３に平行に下パイプ１４が接合され、上パイプ１３と下パイプ１４の自由端同士は縦板１２で接続される。本実施例では縦板１２の両端部に上パイプ１３と下パイプ１４の外形と同じ形状の凹部１２Ｒがあり、縦板１２は外側の面が上パイプ１３と下パイプ１４の端面と面一になるように、上パイプ１３と下パイプ１４に接合される。この結果、上パイプ１３と下パイプ１４はその端面が縦板１２の表面と面一になり、パイプ孔は縦板１２によって塞がれずに開口している。 FIG. 3A is an exploded perspective view showing the structure of the first reference fence 10 shown in FIG. 2B. The first reference fence 10 arranged on both sides of the assembled fence includes an upper pipe 13 and a vertical pipe 11 continuously connected via a curved portion 19. A lower pipe 14 is joined to the lower end of the vertical pipe 11 in parallel with the upper pipe 13, and the free ends of the upper pipe 13 and the lower pipe 14 are connected by a vertical plate 12. In this embodiment, the upper pipe 13 and the lower pipe 14 have recesses 12R having the same shape as the outer shape at both ends of the vertical plate 12, and the outer surface of the vertical plate 12 is flush with the end faces of the upper pipe 13 and the lower pipe 14. It is joined to the upper pipe 13 and the lower pipe 14 so as to be. As a result, the end faces of the upper pipe 13 and the lower pipe 14 are flush with the surface of the vertical plate 12, and the pipe holes are opened without being blocked by the vertical plate 12.

縦板１２を上パイプ１３と下パイプ１４に接合した状態では、縦板１２と縦パイプ１１は平行である。そして、縦パイプ１１、縦板１２、上パイプ１３及び下パイプ１４で形成される外枠１５の内部には、縦パイプ１１と縦板１２の対向部を複数箇所で接続すると共に、上パイプ１３と下パイプ１４の中央部同士を接続する補強部材１６が設けられる。補強部材１６の構造は特に限定されないが、補強部材１６を構成する部材の間隔は、通過を阻止したい家畜に対応する間隔とすれば良い。補強部材１６の構造の一例は後述する。 In a state where the vertical plate 12 is joined to the upper pipe 13 and the lower pipe 14, the vertical plate 12 and the vertical pipe 11 are parallel to each other. Then, inside the outer frame 15 formed of the vertical pipe 11, the vertical plate 12, the upper pipe 13, and the lower pipe 14, the facing portions of the vertical pipe 11 and the vertical plate 12 are connected at a plurality of points, and the upper pipe 13 is connected. And a reinforcing member 16 for connecting the central portions of the lower pipe 14 to each other are provided. The structure of the reinforcing member 16 is not particularly limited, but the spacing between the members constituting the reinforcing member 16 may be a spacing corresponding to the livestock whose passage is desired to be blocked. An example of the structure of the reinforcing member 16 will be described later.

縦板１２には、ボルトを挿通するための連結孔１２Ｈが複数設けられている。連結孔１２Ｈの数と位置は特に限定されるものではない。平板状の縦板１２の横方向の幅は、縦パイプ１１の直径と同程度で良い。一方、平板状の縦板１２の横方向の幅を水平方向に拡張し、拡張部分に縦方向に長孔８を設けた幅広縦板１２Ａを、縦板１２の代わりに上パイプ１３と下パイプ１４の自由端同士の間に設けてもよい。幅広縦板１２Ａを用いた実施例については後述する。また、幅広縦板１２Ａと同形状の幅広縦板２２Ａを、図３（ｂ）に示す第２の基準フェンス２０の中間縦板２２の代わりに、中間上パイプ２３と中間下パイプ２４の自由端同士の間に、前述のように端面と面一になるように設けても良い。 The vertical plate 12 is provided with a plurality of connecting holes 12H for inserting bolts. The number and position of the connecting holes 12H are not particularly limited. The horizontal width of the flat plate-shaped vertical plate 12 may be about the same as the diameter of the vertical pipe 11. On the other hand, a wide vertical plate 12A in which the horizontal width of the flat plate-shaped vertical plate 12 is expanded in the horizontal direction and an elongated hole 8 is provided in the expanded portion in the vertical direction is used as an upper pipe 13 and a lower pipe instead of the vertical plate 12. It may be provided between the free ends of 14. An example using the wide vertical plate 12A will be described later. Further, instead of the intermediate vertical plate 22 of the second reference fence 20 shown in FIG. 3B, the wide vertical plate 22A having the same shape as the wide vertical plate 12A is used at the free ends of the intermediate upper pipe 23 and the intermediate lower pipe 24. It may be provided between them so as to be flush with the end face as described above.

図３（ｂ）は図２（ｂ）に示した第２の基準フェンス２０の構造を示す分解斜視図である。第２の基準フェンス２０は、上パイプ１３及び下パイプ１４と同じ材質且つ同じ断面及び同じ長さの中間上パイプ２３と中間下パイプ２４と、第１の基準フェンス１０の縦板１２と同じ寸法の２枚の中間縦板２２を備える。中間縦板２２の両端には縦板１２の凹部１２Ｒと同様の凹部２２Ｒがある。そして、２枚の中間縦板２２は、平行に配置された中間上パイプ２３と中間下パイプ２４の両端に、第１の基準フェンス１０と同様の接合法でそれぞれ接合される。よって、中間上パイプ２３と中間下パイプ２４は、２枚の中間縦板２２でパイプ孔が開口した状態で接続される。 FIG. 3B is an exploded perspective view showing the structure of the second reference fence 20 shown in FIG. 2B. The second reference fence 20 has the same material as the upper pipe 13 and the lower pipe 14, the intermediate upper pipe 23 and the intermediate lower pipe 24 having the same cross section and the same length, and the same dimensions as the vertical plate 12 of the first reference fence 10. The two intermediate vertical plates 22 of the above are provided. At both ends of the intermediate vertical plate 22, there are recesses 22R similar to the recesses 12R of the vertical plate 12. Then, the two intermediate vertical plates 22 are joined to both ends of the intermediate upper pipe 23 and the intermediate lower pipe 24 arranged in parallel by the same joining method as that of the first reference fence 10. Therefore, the intermediate upper pipe 23 and the intermediate lower pipe 24 are connected by the two intermediate vertical plates 22 in a state where the pipe holes are opened.

中間上パイプ２３、中間下パイプ２４及び２枚の中間縦板２２で形成される中間外枠２５の内部には、第１の基準フェンス１０と同様に、補強部材１６が設けられる。補強部材１６の構造は特に限定されないが、補強部材１６を構成する部材の間隔は、通過を阻止したい家畜に対応する間隔とすれば良い。補強部材１６の構造の一例は後述する。 Similar to the first reference fence 10, a reinforcing member 16 is provided inside the intermediate outer frame 25 formed of the intermediate upper pipe 23, the intermediate lower pipe 24, and the two intermediate vertical plates 22. The structure of the reinforcing member 16 is not particularly limited, but the spacing between the members constituting the reinforcing member 16 may be a spacing corresponding to the livestock whose passage is desired to be blocked. An example of the structure of the reinforcing member 16 will be described later.

図３（ａ）に示した構造の第１の基準フェンス１０と、図３（ｂ）に示した構造の第２の基準フェンス２０を組み立てると、図４（ａ）に示すようになる。そして、第１の基準フェンス１０の縦板１２と第２の基準フェンス２０の中間縦板２２を隣接させて並べ、連結孔１２Ｈ、２２Ｈにボルト３５を挿通してナット３６で締結する。図４（ｂ）は、連結された第１の基準フェンス１０と第２の基準フェンス２０を備える組立式フェンス７０を示すものである。 When the first reference fence 10 having the structure shown in FIG. 3 (a) and the second reference fence 20 having the structure shown in FIG. 3 (b) are assembled, they are as shown in FIG. 4 (a). Then, the vertical plate 12 of the first reference fence 10 and the intermediate vertical plate 22 of the second reference fence 20 are arranged side by side, and the bolt 35 is inserted into the connecting holes 12H and 22H and fastened with the nut 36. FIG. 4B shows a prefabricated fence 70 including a first reference fence 10 and a second reference fence 20 connected together.

図５は、第１の基準フェンス１０を３種類用意する場合の実施例を示すものである。図５（ａ）は図２（ｂ）に示した第１の基準フェンス１０よりも水平方向の全長を１．５倍長くした第１の基準フェンス１０Ｌの正面図であり、図５（ｂ）は図２（ｂ）に示した第１の基準フェンス１０と水平方向の全長が同じである第１の基準フェンス１０の正面図である。更に、図５（ｃ）は、図２（ｂ）に示した第１の基準フェンス１０よりも水平方向の全長を半分にした第１の基準フェンス１０Ｓの正面図である。第１の基準フェンス１０の構造については既に説明したので、第１の基準フェンス１０の各部材には符号のみを付してその説明を省略する。図５（ａ）に示した第１の基準フェンス１０Ｌと図５（ｃ）に示した第１の基準フェンス１０Ｓは単に第１の基準フェンス１０と記載することがある。 FIG. 5 shows an embodiment in which three types of first reference fences 10 are prepared. 5 (a) is a front view of the first reference fence 10L whose total length in the horizontal direction is 1.5 times longer than that of the first reference fence 10 shown in FIG. 2 (b), and FIG. 5 (b) is shown in FIG. Is a front view of the first reference fence 10 having the same horizontal total length as the first reference fence 10 shown in FIG. 2 (b). Further, FIG. 5 (c) is a front view of the first reference fence 10S whose total length in the horizontal direction is halved from that of the first reference fence 10 shown in FIG. 2 (b). Since the structure of the first reference fence 10 has already been described, only reference numerals are given to each member of the first reference fence 10 and the description thereof will be omitted. The first reference fence 10L shown in FIG. 5A and the first reference fence 10S shown in FIG. 5C may be simply referred to as the first reference fence 10.

図６は、第２の基準フェンス２０を第１の基準フェンス１０と同様に３種類用意する場合の実施例を示すものである。図６（ａ）は図２（ｂ）に示した第２の基準フェンス２０よりも水平方向の全長を１．５倍長くした第２の基準フェンス２０Ｌの正面図であり、図６（ｂ）は図２（ｂ）に示した第２の基準フェンス２０と水平方向の全長が同じである第２の基準フェンス２０の正面図である。更に、図６（ｃ）は、図２（ｂ）に示した第２の基準フェンス２０よりも水平方向の全長を半分にした第２の基準フェンス２０Ｓの正面図である。第１の基準フェンス１０の構造についても既に説明したので、第２の基準フェンス２０の各部材には符号のみを付してその説明は省略する。図６（ａ）に示した第２の基準フェンス２０Ｌと、図６（ｃ）に示した第２の基準フェンス２０Ｓは、単に第２の基準フェンス２０と記載することがある。 FIG. 6 shows an embodiment in which three types of the second reference fence 20 are prepared in the same manner as the first reference fence 10. FIG. 6A is a front view of the second reference fence 20L having a horizontal total length 1.5 times longer than that of the second reference fence 20 shown in FIG. 2B, and FIG. 6B is a front view. Is a front view of the second reference fence 20 having the same horizontal total length as the second reference fence 20 shown in FIG. 2 (b). Further, FIG. 6 (c) is a front view of the second reference fence 20S whose total length in the horizontal direction is halved as compared with the second reference fence 20 shown in FIG. 2 (b). Since the structure of the first reference fence 10 has already been described, only reference numerals are given to each member of the second reference fence 20, and the description thereof will be omitted. The second reference fence 20L shown in FIG. 6A and the second reference fence 20S shown in FIG. 6C may be simply referred to as the second reference fence 20.

なお、図５及び図６に示した実施例のように、第１の基準フェンス１０と第２の基準フェンス２０をそれぞれ３種類用意する場合は、最大幅の第１の基準フェンス１０及び第２の基準フェンス２０の横幅は１３５ｃｍとなり、縦、横、高さの合計が２３０ｃｍ前後となるが、２６０サイズまで配送可能な宅配便で配送できる。また、第１の基準フェンス１０と第２の基準フェンス２０の最大幅を９０ｃｍとする場合は、前述のように、２００サイズまで配送可能な宅配便で配送できる。更に、図５及び図６に示した実施例では、最小幅の第１と第２の基準フェンス１０，２０における、縦パイプ１１と縦板１２の間隔及び２枚の中間縦板２２の間隔と同じになるように、これより広い幅の第１と第２の基準フェンス１０，２０の補強部材１６に縦桟が設けられている。このため、第１と第２の基準フェンス１０，２０をどのように組み合わせて連結して組立式フェンスを形成しても、縦パイプ１１、縦板１２、中間縦板２２及び補強部材１６の縦桟の間隔が同じになり、組立式フェンスが美観に優れたものとなる。 When three types of the first reference fence 10 and the second reference fence 20 are prepared as in the embodiments shown in FIGS. 5 and 6, the first reference fence 10 and the second reference fence 20 having the maximum width are prepared. The width of the reference fence 20 is 135 cm, and the total length, width, and height is about 230 cm, but it can be delivered by a courier that can deliver up to 260 sizes. Further, when the maximum width of the first reference fence 10 and the second reference fence 20 is 90 cm, it can be delivered by a courier that can deliver up to 200 sizes as described above. Further, in the embodiment shown in FIGS. 5 and 6, the distance between the vertical pipe 11 and the vertical plate 12 and the distance between the two intermediate vertical plates 22 in the first and second reference fences 10 and 20 having the minimum width are different. Vertical rails are provided on the reinforcing members 16 of the first and second reference fences 10 and 20 having a wider width so as to be the same. Therefore, no matter how the first and second reference fences 10 and 20 are combined and connected to form an assembly type fence, the vertical pipe 11, the vertical plate 12, the intermediate vertical plate 22 and the reinforcing member 16 are vertically connected. The spacing between the crosspieces will be the same, and the prefabricated fence will be aesthetically pleasing.

図７（ａ）は、図５（ｂ）に示した第１の基準フェンス１０を両側にして、その間の部分に図６（ｂ）に示した第２の基準フェンス２０を挟んで連結した組立式フェンス７０を組み立て、これを家畜用柵１の出入口２の両側に設けられた支柱３，４の間に取り付けた状態を示している。また、図７（ｂ）は、図５（ｂ）に示した第１の基準フェンス１０を両側にして、その間の部分に図６（ｃ）に示した第２の基準フェンス２０Ｓを挟んで連結した組立式フェンス７０Ａと、図５（ｂ）に示した第１の基準フェンス１０を２つ連結した組立式フェンス７０Ｂを、家畜用柵１の出入口２の両側に設けられた支柱３，４の間にそれぞれ取り付けて、観音開きにした状態を示している。本図において符号５は組立式フェンス７０、７０Ａ、７０Ｂを支柱３，４に回転可能に保持する回転保持部材を示している。また、符号７はフェンスを隣接する支柱或いはフェンスに係脱させる係脱部材を示している。 7 (a) shows an assembly in which the first reference fence 10 shown in FIG. 5 (b) is placed on both sides and the second reference fence 20 shown in FIG. 6 (b) is sandwiched between the two sides thereof. A state in which the type fence 70 is assembled and attached between the columns 3 and 4 provided on both sides of the doorway 2 of the livestock fence 1 is shown. Further, in FIG. 7 (b), the first reference fence 10 shown in FIG. 5 (b) is placed on both sides, and the second reference fence 20S shown in FIG. 6 (c) is sandwiched between the two sides thereof. The assembled fence 70A and the assembled fence 70B in which two first reference fences 10 shown in FIG. 5B are connected are attached to the columns 3 and 4 provided on both sides of the entrance 2 of the livestock fence 1. It is shown in a state where the double doors are opened by attaching them in between. In this figure, reference numeral 5 indicates a rotation holding member that rotatably holds the assembly type fences 70, 70A, and 70B to the columns 3 and 4. Further, reference numeral 7 indicates a engaging / disengaging member for engaging / disengaging the fence with an adjacent support column or the fence.

ここで、回転保持部材５と係脱部材７の構造の一実施例を、図８を用いて説明する。図図８（ａ）は、回転保持部材５の具体的な一実施例の構造を示しており、図８（ｂ）は、係脱部材７の具体的な一実施例の構造を示している。また、図８（ｃ）は、係脱部材７の別の具体的な実施例の構造を示している。 Here, an embodiment of the structure of the rotation holding member 5 and the engaging / disengaging member 7 will be described with reference to FIG. FIG. 8A shows the structure of a specific embodiment of the rotation holding member 5, and FIG. 8B shows the structure of a specific embodiment of the engagement / disengagement member 7. .. Further, FIG. 8 (c) shows the structure of another specific embodiment of the engagement / disengagement member 7.

図８（ａ）に示した回転保持部材５は、第１の基準フェンス１０の縦パイプ１１を、支柱３または４に回転保持させる構造であり、ブラケット３０とスリーブ４０を備えて形成されている。ブラケット３０には、ネジやボルトで支柱３または４に固定されるプレート３１と、プレート３１に突設されたＬ字状のフック３２とがある。フック３２の基部３２Ｂはプレート３１に垂直であり、軸部３２Ａは、基部３２Ｂに対して垂直でプレート３１に平行になっている。スリーブ４０には、ブラケット３０の軸部３２Ａに挿通される筒部４１と、筒部４１を第１の基準フェンス１０の縦パイプ１１に固定する取付部４２、及び筒部４１と取付部４２を接続するアーム４６がある。筒部４１に設けられた挿通孔４１Ａの直径は、軸部３２Ａの直径よりも大きい。縦パイプ１１に固着する取付部４２の構造は特に限定されないが、本図に示されるように、半円溝を備える部材を対向させてネジやボルトで締結する構造を使用できる。 The rotation holding member 5 shown in FIG. 8A has a structure in which the vertical pipe 11 of the first reference fence 10 is rotationally held by the support columns 3 or 4, and is formed by including the bracket 30 and the sleeve 40. .. The bracket 30 includes a plate 31 fixed to the support column 3 or 4 with screws or bolts, and an L-shaped hook 32 projecting from the plate 31. The base portion 32B of the hook 32 is perpendicular to the plate 31, and the shaft portion 32A is perpendicular to the base portion 32B and parallel to the plate 31. The sleeve 40 includes a tubular portion 41 inserted through the shaft portion 32A of the bracket 30, a mounting portion 42 for fixing the tubular portion 41 to the vertical pipe 11 of the first reference fence 10, and a tubular portion 41 and a mounting portion 42. There is an arm 46 to connect. The diameter of the insertion hole 41A provided in the tubular portion 41 is larger than the diameter of the shaft portion 32A. The structure of the mounting portion 42 fixed to the vertical pipe 11 is not particularly limited, but as shown in this figure, a structure in which members having semicircular grooves are opposed to each other and fastened with screws or bolts can be used.

図８（ｂ）に示した係脱部材７は、第１の基準フェンス１０の縦パイプ１１を他の支柱４に係脱させるものであり、回転保持部材５に用いられるブラケット３０と、スリーブ４０の筒部４１の挿通孔４１Ａにロッド４４が固着されたもの、及び係脱リング４５とを備えて形成される。ロッド４４の筒部４１から突出する部分の長さは、フック３２の軸部３２Ａの長さと同じである。また、係脱リング４５の内径は大きく、近接する軸部３２Ａとロッド４４を挿通して両者が分離しないようにすることができる。 The engaging / disengaging member 7 shown in FIG. 8B is for engaging / disengaging the vertical pipe 11 of the first reference fence 10 to another support column 4, and the bracket 30 used for the rotation holding member 5 and the sleeve 40. The rod 44 is fixed to the insertion hole 41A of the tubular portion 41 of the above, and the engagement / disengagement ring 45 is provided. The length of the portion of the rod 44 protruding from the tubular portion 41 is the same as the length of the shaft portion 32A of the hook 32. Further, the inner diameter of the engagement / disengagement ring 45 is large, and the shaft portion 32A and the rod 44 that are close to each other can be inserted so that the two do not separate from each other.

図８（ｃ）に示した別の実施例の係脱部材７には、図８（ｂ）に示した係脱部材７のスリーブ４０が２つ使用されている。スリーブ４０の筒部４１の挿通孔４１Ａにロッド４４が固着されており、２本のロッド４４の筒部４１から突出する部分の長さは等しい。係脱リング４５の内径は大きく、近接するロッド４４を挿通してロッド４４が分離しないようにできる。 In the engagement / disengagement member 7 of another embodiment shown in FIG. 8C, two sleeves 40 of the engagement / disengagement member 7 shown in FIG. 8B are used. The rod 44 is fixed to the insertion hole 41A of the tubular portion 41 of the sleeve 40, and the lengths of the portions of the two rods 44 protruding from the tubular portion 41 are the same. The inner diameter of the engagement / disengagement ring 45 is large, and the rods 44 can be prevented from being separated by inserting the adjacent rods 44.

ここで、第１の基準フェンス１０を１種類（これをフェンスＡと記す）、第２の基準フェンス２０を２種類（フェンスＡと同じ横幅をもつものをフェンスＢ、横幅がフェンスＡの半分のものをフェンスＣと記す）用意した場合に、出来上がる組立式フェンスの種類について図９を用いて説明する。図９では、フェンスＡ、Ｂ、Ｃはその内部構造を省略し、外形のみで示している。なお、フェンスＡの左右を逆にしたフェンスはフェンスＡと記してある。 Here, the first reference fence 10 is of one type (this is referred to as fence A), the second reference fence 20 is of two types (the one having the same width as fence A is fence B, and the width is half that of fence A). The type of the assembled fence that will be completed when the fence C is prepared will be described with reference to FIG. In FIG. 9, the fences A, B, and C omit the internal structure thereof and show only the outer shape. The fence with the left and right sides of the fence A reversed is described as the fence A.

図９（ａ）は、３種類のフェンスＡ、Ｂ、Ｃを示しており、ここでは、フェンスＡ，Ｂ，Ｃを使用してできる組立式フェンスの形態を、横方向の長さが短いものから順に説明する。図９（ｂ）は、３種類のフェンスＡ、Ｂ、Ｃを用意した場合にできる最小の形態の組立式フェンスであり、フェンスＡだけを２つ使用している。一方のフェンスＡは、フェンスＡの左右を逆にして前述の縦板同士をボルトとナットでフェンスＡに結合している。 FIG. 9A shows three types of fences A, B, and C. Here, the form of the assembled fence that can be formed by using the fences A, B, and C is short in the lateral length. It will be explained in order from. FIG. 9B is the smallest form of assembly type fence that can be created when three types of fences A, B, and C are prepared, and only two fences A are used. On one side of the fence A , the left and right sides of the fence A are reversed, and the above-mentioned vertical plates are connected to the fence A by bolts and nuts.

次の形態は、２つの第１の基準フェンスの間に第２の基準フェンスを１つ挟む形態であり、図９（ｃ）は、フェンスＡとフェンスＡの間にフェンスＣを挟んで連結した組立式フェンスであり、図９（ｄ）は、フェンスＡとフェンスＡの間にフェンスＢを挟んで連結した組立式フェンスである。その次の形態は、２つの第１の基準フェンスの間に第２の基準フェンスを２つ挟む形態であり、図９（ｅ）は、フェンスＡとフェンスＡの間にフェンスＢとフェンスＣを１つずつ挟んで連結した組立式フェンスであり、図９（ｆ）は、フェンスＡとフェンスＡの間にフェンスＢを２つ挟んで連結した組立式フェンスである。このように、２つの第１の基準フェンス１０の間に挟む第２の基準フェンス２０の種類と数を増やせば、図９（ｇ）に示すように、組立式フェンスの長さを長くすることができるので、図９（ｇ）以降の形態についてはその説明を省略する。 The next form is a form in which one second reference fence is sandwiched between two first reference fences, and FIG. 9 (c) shows that the fence C is sandwiched between the fence A and the fence A and connected. It is an assembly type fence, and FIG. 9D is an assembly type fence connected by sandwiching a fence B between the fence A and the fence A. The next form is a form in which two second reference fences are sandwiched between two first reference fences, and FIG. 9 (e) shows a fence B and a fence C between the fence A and the fence A. It is an assembly type fence connected by sandwiching one by one, and FIG. 9F is an assembly type fence in which two fences B are sandwiched between fence A and fence A and connected. In this way, if the types and numbers of the second reference fences 20 sandwiched between the two first reference fences 10 are increased, the length of the assembled fence can be increased as shown in FIG. 9 (g). Therefore, the description of the form after FIG. 9 (g) will be omitted.

ここで、組立式フェンスの補強について説明する。図９（ｇ）に示すように、組立式フェンスの全長が長くなると、連結部分において曲げや変形が発生する虞がある。このような場合は、組立式フェンスの斜め方向に変形防止用のロッドを組み込めば良い。この変形防止用ロッドを組立式フェンスに組み込む実施例を、図１０を用いて説明する。 Here, the reinforcement of the prefabricated fence will be described. As shown in FIG. 9 (g), if the total length of the assembled fence becomes long, bending or deformation may occur at the connecting portion. In such a case, a rod for preventing deformation may be incorporated in the diagonal direction of the assembled fence. An embodiment of incorporating the deformation prevention rod into the assembly type fence will be described with reference to FIG.

図１０に示すように、変形防止用ロッド９を組立式フェンス７０に組み込む場合は、第１の基準フェンス１０の縦板１２と、第２の基準フェンス２０の中間縦板２２の代わりに、図３（ａ）に示した幅広縦板１２Ａ、２２Ａを使用する。この場合、幅広縦板１２Ａ、２２Ａに設けられた長孔８は、第１と第２の基準フェンス１０、２０の同じ側に位置するようにする。長孔８の短手方向の幅は、変形防止用ロッド９の直径よりも大きく形成されており、長孔８の長手方向の長さは、変形防止用ロッド９が斜めに組立式フェンス７０を横切るように配置した時に、変形防止用ロッド９に干渉しない長さである。 As shown in FIG. 10, when the deformation prevention rod 9 is incorporated into the assembly type fence 70, instead of the vertical plate 12 of the first reference fence 10 and the intermediate vertical plate 22 of the second reference fence 20, FIG. The wide vertical plates 12A and 22A shown in 3 (a) are used. In this case, the elongated holes 8 provided in the wide vertical plates 12A and 22A are located on the same side of the first and second reference fences 10 and 20. The width of the elongated hole 8 in the lateral direction is formed to be larger than the diameter of the deformation prevention rod 9, and the length of the elongated hole 8 in the longitudinal direction is such that the deformation prevention rod 9 diagonally attaches the assembly type fence 70. It is a length that does not interfere with the deformation prevention rod 9 when arranged so as to cross.

図１０に示す実施例では、組立式フェンス７０の組立後に変形防止用ロッド９を幅広縦板１２Ａ、２２Ａの長孔８に挿通し、変形防止用ロッド９の一端を第１の基準フェンス１０の縦パイプ１１の下端部に溶接し、他端を第１の基準フェンス１０の湾曲部１９に溶接して固定する。また、変形防止用ロッド９とこれに接する幅広縦板１２Ａ、２２Ａの長孔８が幅広変形防止用ロッド９と交わる部分も溶接して固定する。更に、変形防止用ロッド９とこれに交差する補強部材１６との交点を溶接しても構わない。 In the embodiment shown in FIG. 10, after the assembly type fence 70 is assembled, the deformation prevention rod 9 is inserted into the elongated holes 8 of the wide vertical plates 12A and 22A, and one end of the deformation prevention rod 9 is inserted into the first reference fence 10. Weld to the lower end of the vertical pipe 11 and weld the other end to the curved portion 19 of the first reference fence 10 to fix it. Further, the portion where the deformation prevention rod 9 and the elongated holes 8 of the wide vertical plates 12A and 22A in contact with the deformation prevention rod 9 intersect with the wide deformation prevention rod 9 is also welded and fixed. Further, the intersection of the deformation prevention rod 9 and the reinforcing member 16 intersecting the rod 9 may be welded.

このように、組立式フェンス７０の組立後に変形防止用ロッド９を組立式フェンス７０に対して斜めに配置して溶接することにより、組立式フェンス７０の変形を防止することができる。変形防止用ロッド９の代わりに、ワイヤー或いはターンバックルを備えるワイヤーを用いて、組立式フェンス７０の湾曲部１９と対角線上のコーナー間に張力を加えるようにすることもできる。ワイヤーを用いる場合は、ワイヤーを長孔８に挿通することもできるが、幅広縦板１２Ａ、２２Ａの連結孔１２Ｈ、２２Ｈが無い部分にワイヤー挿通用の孔を設け、この孔にワイヤーを挿通するようにすることもできる。また、ワイヤーは、一端となる第１の基準フェンス１０の縦パイプ１１の下端部と、他端となる第１の基準フェンス１０の湾曲部１９ではフックを設けてそれに引掛け、その間の部分はワイヤー挿通用の孔に挿通させながら、往復させた状態で設けることができる。 In this way, by arranging the deformation prevention rod 9 diagonally with respect to the assembly type fence 70 and welding after assembling the assembly type fence 70, the deformation of the assembly type fence 70 can be prevented. Instead of the anti-deformation rod 9, a wire or a wire with a turnbuckle may be used to apply tension between the curved portion 19 of the assembly fence 70 and the diagonal corners. When a wire is used, the wire can be inserted into the elongated hole 8, but a hole for inserting the wire is provided in a portion of the wide vertical plates 12A and 22A where there is no connecting hole 12H and 22H, and the wire is inserted into this hole. You can also do it. Further, the wire is hooked at the lower end of the vertical pipe 11 of the first reference fence 10 at one end and the curved portion 19 of the first reference fence 10 at the other end, and the portion between them is hooked. It can be provided in a reciprocating state while being inserted into a hole for inserting a wire.

図１１（ａ）から（ｆ）は、図９（ｂ）から（ｇ）に示した実施例の組立式フェンス７０に、それぞれ変形防止用ロッド９を斜めに組み込んだ実施例を示すものである。前述の幅広縦板１２Ａ、２２Ａに設ける長孔８の長手方向の長さは、図９（ｂ）から（ｇ）に示した実施例の組立式フェンス７０に、それぞれ変形防止用ロッド９を組み込んだ場合でも、変形防止用ロッド９を挿通することができる長さを備える。 11 (a) to 11 (f) show an example in which the deformation prevention rod 9 is diagonally incorporated into the assembly type fence 70 of the embodiment shown in FIGS. 9 (b) to 9 (g). .. The length of the elongated holes 8 provided in the wide vertical plates 12A and 22A in the longitudinal direction is such that the deformation prevention rods 9 are incorporated into the assembly type fence 70 of the examples shown in FIGS. 9 (b) to 9 (g), respectively. Even so, it has a length that allows the deformation prevention rod 9 to be inserted.

また、図９（ｆ）に示すように、組立式フェンス７０の全長が長く、変形防止用ロッド９の長さが長くなる場合は、図９（ｇ）に示すように変形防止用ロッド９を２本用いて補強することが可能である。更に、変形防止用ロッド９はその長さによって宅配便で農場まで配送できない場合は、宅配便で運べる長さの変形防止用ロッド９を複数本、農場において溶接することによって長くすることができる。そして、組立式フェンス７０に組み込む変形防止用ロッド９は、前述の幅広縦板１２Ａ、２２Ａに設ける長孔８を挿通させて組立式フェンス７０を側面から補強すれば良く、補強ロッド９の数、長さ及び設置箇所は特に限定されるものではない。 Further, as shown in FIG. 9 (f), when the total length of the assembly type fence 70 is long and the length of the deformation prevention rod 9 is long, the deformation prevention rod 9 is used as shown in FIG. 9 (g). It is possible to reinforce using two. Further, if the deformation prevention rod 9 cannot be delivered to the farm by courier due to its length, it can be lengthened by welding a plurality of deformation prevention rods 9 having a length that can be carried by courier at the farm. The deformation prevention rod 9 to be incorporated into the assembly type fence 70 may be reinforced from the side surface by inserting the elongated holes 8 provided in the above-mentioned wide vertical plates 12A and 22A to reinforce the assembly type fence 70 from the side surface. The length and installation location are not particularly limited.

図１２（ａ）は、図７（ａ）に示した支柱３，４の間に設置された組立式フェンス７０の支柱４との係脱側に、組立式フェンス７０の開閉動作を容易にするキャスター５０を取り付けた実施例を示すものである。組立式フェンス７０は、支柱３に回転保持部材５によって回転可能に取り付けられていて、出入口２を開閉するように動作するが、開閉動作がスムーズにいかない場合は、支柱４側の組立式フェンス７０の縦パイプ１１の下端部に、キャスター５０を取り付けることができる。キャスター５０は組立式フェンス７０の荷重を支えて地面を走行することにより、組立式フェンス７０の開閉動作をスムーズにすることができる。 FIG. 12 (a) facilitates the opening / closing operation of the assembled fence 70 on the engagement / disengagement side with the pillar 4 of the assembled fence 70 installed between the columns 3 and 4 shown in FIG. 7 (a). The embodiment which attached the caster 50 is shown. The assembly-type fence 70 is rotatably attached to the support column 3 by a rotation holding member 5, and operates to open and close the doorway 2. However, if the opening / closing operation does not go smoothly, the assembly-type fence 70 on the support column 4 side is used. The caster 50 can be attached to the lower end of the vertical pipe 11 of the 70. The casters 50 can smoothly open and close the assembled fence 70 by supporting the load of the assembled fence 70 and traveling on the ground.

図１２（ｂ）は、図１２（ａ）に示したキャスター５０の構造及び組立式フェンス７０への取付方法の一実施例を示すものである。キャスター５０は、ステム５１、車輪５２、旋回部５３、トッププレート５５、トッププレート５５から下に延びる２つのフォーク５６及びフォーク５６の間に設けられた車輪５２の回転軸５７を備えている。旋回部５３はステム５１の下端部にあり、トッププレート５５をステム５１の軸線に対して旋回させる。よってフォーク５６に回転軸５７で保持された車輪５２は旋回可能に地面の上を走行することができる。そして、ステム５１はボルト３５とナット３６によって第１の基準フェンス１０の縦パイプ１１の下端部に固着することができる。 FIG. 12B shows an embodiment of the structure of the caster 50 and the method of attaching the caster 50 to the assembly type fence 70 shown in FIG. 12A. The caster 50 includes a stem 51, wheels 52, a swivel portion 53, a top plate 55, two forks 56 extending downward from the top plate 55, and a rotation shaft 57 of the wheels 52 provided between the forks 56. The swivel portion 53 is located at the lower end of the stem 51 and swivels the top plate 55 with respect to the axis of the stem 51. Therefore, the wheel 52 held by the fork 56 by the rotation shaft 57 can run on the ground so as to be able to turn. Then, the stem 51 can be fixed to the lower end of the vertical pipe 11 of the first reference fence 10 by the bolt 35 and the nut 36.

本実施例ではステム５１をボルト３５とナット３６によって直接第１の基準フェンス１０の縦パイプ１１の下端部に固着しているが、キャスター５０の第１の基準フェンス１０の縦パイプ１１への取付方法はこの方法に限定されるものではない。また、ステム５１を外側に曲げることにより、直径の大きな車輪５２を取り付けることもできる。 In this embodiment, the stem 51 is directly fixed to the lower end of the vertical pipe 11 of the first reference fence 10 by the bolt 35 and the nut 36, but the caster 50 is attached to the vertical pipe 11 of the first reference fence 10. The method is not limited to this method. Further, by bending the stem 51 outward, a wheel 52 having a large diameter can be attached.

図１３（ａ）は、図７（ａ）に示した支柱４に回転支持され、支柱３に係脱される組立式フェンス７０の、支柱３側の下パイプ１４に、組立式フェンス７０の開閉動作を容易にするキャスター５０を取り付けた別の実施例を示すものである。本実施例では、組立式フェンス７０が支柱４を中心にして回転し、出入口２を開閉するので、支柱３側の組立式フェンス７０の下パイプ１４に、キャスター５０が取り付けられている。 13 (a) shows the opening and closing of the assembled fence 70 on the lower pipe 14 on the support 3 side of the assembled fence 70 which is rotationally supported by the support 4 shown in FIG. 7 (a) and is engaged with and detached from the support 3. It shows another embodiment which attached the caster 50 which facilitates operation. In this embodiment, since the assembly type fence 70 rotates around the support column 4 to open and close the entrance / exit 2, the caster 50 is attached to the lower pipe 14 of the assembly type fence 70 on the support column 3 side.

図１３（ｂ）は、図１３（ａ）に示したキャスター５０の正面図であり、図１３（ｃ）はキャスター５０の取付部分を部分的に拡大して示すものである。キャスター５０は、図１３（ｂ）、（ｃ）に示すように、第１の基準フェンス１０の下パイプ１４の両側に延伸されたベース板５４、ベース板５４の両方の端部近傍の下面にそれぞれ取り付けられた車輪５２、車輪５２を回転軸５７で回転保持するフォーク５６、フォーク５６を旋回可能にベース板５１の下面に取り付けるトッププレート５５、及びベース板５４を下パイプ１４に固定する２つのＵ字フック５８とナット５９とを備える。フォーク５６は、トッププレート５５に対して３６０度旋回させることができる。 13 (b) is a front view of the caster 50 shown in FIG. 13 (a), and FIG. 13 (c) shows a partially enlarged view of the mounting portion of the caster 50. As shown in FIGS. 13 (b) and 13 (c), the casters 50 are provided on the lower surface of the base plate 54 extending on both sides of the lower pipe 14 of the first reference fence 10 and near the ends of both base plates 54. Two wheels 52 attached, a fork 56 that rotates and holds the wheels 52 on a rotating shaft 57, a top plate 55 that attaches the fork 56 to the lower surface of the base plate 51 so as to be able to turn, and two fixing the base plate 54 to the lower pipe 14. It is provided with a U-shaped hook 58 and a nut 59. The fork 56 can be swiveled 360 degrees with respect to the top plate 55.

図６において説明した実施例では、第２の基準フェンス２０の横幅は固定であり、組立式フェンス７０の横幅は、２つの第１の基準フェンス１０の間に挟んで連結する第２の基準フェンス２０の数と種類によって決めていた。一方、複数種類の第２の基準フェンス２０の中に、横幅を変更することが可能な伸縮フェンスが１つあれば、組立式フェンス７０を、多様な農場の家畜用柵の出入口の幅に対応させることができる。ここでは、横幅を変更にした第２の基準フェンスである伸縮フェンス２０Ｃの構造とその使用状況について、図１４及び図１５を用いて説明する。 In the embodiment described with reference to FIG. 6, the width of the second reference fence 20 is fixed, and the width of the assembled fence 70 is the second reference fence sandwiched between the two first reference fences 10 and connected. It was decided by the number and type of 20. On the other hand, if there is one telescopic fence whose width can be changed in the second reference fence 20 of a plurality of types, the prefabricated fence 70 corresponds to the width of the entrance / exit of the livestock fence of various farms. Can be made to. Here, the structure of the telescopic fence 20C, which is the second reference fence with a changed width, and its usage status will be described with reference to FIGS. 14 and 15.

横幅を変更することが可能な伸縮フェンス２０Ｃの構造の一実施例を図１４に示す。伸縮フェンス２０Ｃは、図６（ｃ）に示した第２の基準フェンス２０Ｓの中間上パイプ２３と中間下パイプ２４をその中央部で分割（二等分）して、分割部に伸縮機構６０を挟んで形成されている。そして、伸縮フェンス２０Ｃは伸縮機構６０により、その横幅を、図６（ｃ）に示した第２の基準フェンス２０Ｓの横幅から、図６（ｂ）に示した第２の基準フェンス２０の横幅の範囲で変更できるようにした。なお、伸縮フェンス２０Ｃの中間上パイプ２３と中間下パイプ２４は、第１の基準フェンス１０の上パイプ１３及び下パイプ１４と同一寸法の中空のパイプである。 FIG. 14 shows an embodiment of the structure of the telescopic fence 20C whose width can be changed. In the telescopic fence 20C, the intermediate upper pipe 23 and the intermediate lower pipe 24 of the second reference fence 20S shown in FIG. 6C are divided (divided into two equal parts) at the central portion thereof, and the telescopic mechanism 60 is provided in the divided portions. It is formed by sandwiching it. Then, the width of the telescopic fence 20C is changed from the width of the second reference fence 20S shown in FIG. 6 (c) to the width of the second reference fence 20 shown in FIG. 6 (b) by the telescopic mechanism 60. Enabled to change within the range. The intermediate upper pipe 23 and the intermediate lower pipe 24 of the telescopic fence 20C are hollow pipes having the same dimensions as the upper pipe 13 and the lower pipe 14 of the first reference fence 10.

図１４（ａ）に示すように、伸縮機構６０は、２本のスライドロッド６１、中央縦枠６２、拡大して示す固定具６３及び複数本の伸縮性ロープ６４を備えている。２本のスライドロッド６１は、伸縮機構６０の両側に位置する中間上パイプ２３と中間下パイプ２４のパイプ孔にスライド可能にはめ込むことができる太さを備えている。そして、２本のスライドロッド６１の中央部が垂直方向に中央縦枠６２の上端部と下端部で結合されている。本実施例では、中央縦枠６２は平板状に描かれているが、中央縦枠６２は平板状でなくても良い。固定具６３は中間上パイプ２３と中間下パイプ２４のパイプ孔にはめ込まれた２本のスライドロッド６１の位置を固定するネジであり、中間上パイプ２３と中間下パイプ２４に設けられた貫通孔２６に、矢印Ａ又は矢印Ｂで示される方向から螺着される。 As shown in FIG. 14A, the telescopic mechanism 60 includes two slide rods 61, a central vertical frame 62, an enlarged fixture 63, and a plurality of stretchable ropes 64. The two slide rods 61 have a thickness that allows them to be slidably fitted into the pipe holes of the intermediate upper pipe 23 and the intermediate lower pipe 24 located on both sides of the expansion / contraction mechanism 60. The central portions of the two slide rods 61 are vertically connected at the upper end portion and the lower end portion of the central vertical frame 62. In this embodiment, the central vertical frame 62 is drawn in a flat plate shape, but the central vertical frame 62 does not have to be in a flat plate shape. The fixture 63 is a screw for fixing the positions of the two slide rods 61 fitted in the pipe holes of the intermediate upper pipe 23 and the intermediate lower pipe 24, and is a through hole provided in the intermediate upper pipe 23 and the intermediate lower pipe 24. It is screwed onto 26 from the direction indicated by arrow A or arrow B.

更に、伸縮性ロープ６４は、中央縦枠６２の両側と２つの中間縦板２２の間にそれぞれ設けられるものであり、２本のスライドロッド６１が中間上パイプ２３と中間下パイプ２４のパイプ孔２７に没入すると、その長さが縮むようになっている。固定具６３は中間上パイプ２３と中間下パイプ２４に設けられた貫通孔２６に螺着され、ねじ込むことによりスライドロッド６１の位置を固定する。伸縮性ロープ６４としては、エラスティックロープや牽引ロープ、或いは引張バネのようなものを使用することができる。また、伸縮性ロープ６４の代わりに、ターンバックルのような伸縮できる取付部材をロープとロープの間に設けて、ロープの全長を調節するようにすることもできる。 Further, the elastic rope 64 is provided between both sides of the central vertical frame 62 and the two intermediate vertical plates 22, respectively, and the two slide rods 61 are pipe holes of the intermediate upper pipe 23 and the intermediate lower pipe 24. When you immerse yourself in 27, its length shrinks. The fixture 63 is screwed into the through hole 26 provided in the intermediate upper pipe 23 and the intermediate lower pipe 24, and is screwed in to fix the position of the slide rod 61. As the elastic rope 64, an elastic rope, a tow rope, or a tension spring can be used. Further, instead of the stretchable rope 64, a stretchable mounting member such as a turnbuckle may be provided between the ropes to adjust the total length of the rope.

図１４（ｂ）は、図１４（ａ）に示した第２の基準フェンス２０Ｃを組み立てて最大限に広げ、固定具６３で固定した状態を示すものである。この時の伸縮フェンス２０Ｃの横幅は図６（ｂ）に示した第２の基準フェンス２０の横幅以下である。この状態では、スライドロッド６１の両端は中間上パイプ２３と中間下パイプ２４の長さの半分以上奥まで差し込まれていて、中間上パイプ２３と中間下パイプ２４へのスライドロッド６１の差し込み部がガタつかないようになっている。このとき、伸縮性ロープ６４により、中間縦板２２の間がこれ以上開かないようにすることができる。 FIG. 14B shows a state in which the second reference fence 20C shown in FIG. 14A is assembled, expanded to the maximum, and fixed by the fixture 63. The width of the telescopic fence 20C at this time is equal to or less than the width of the second reference fence 20 shown in FIG. 6 (b). In this state, both ends of the slide rod 61 are inserted to the depth of more than half the length of the intermediate upper pipe 23 and the intermediate lower pipe 24, and the insertion portion of the slide rod 61 into the intermediate upper pipe 23 and the intermediate lower pipe 24 is inserted. It is designed so that it does not rattle. At this time, the elastic rope 64 can prevent the intermediate vertical plate 22 from being further opened.

図１４（ｃ）は、図１４（ｂ）に示した伸縮フェンス２０Ｃを最も縮めた状態に近づけ、固定具６３で固定した状態を示すものである。伸縮フェンス２０Ｃを最も縮めた状態にすると、伸縮フェンス２０Ｃの横幅は図６（ｃ）に示した第２の基準フェンス２０Ｓの横幅に近くなる。このように、伸縮フェンス２０Ｃの横幅を縮めていくと、スライドロッド６１の両端部が中間上パイプ２３と中間下パイプ２４の端部から外に突出する。 FIG. 14 (c) shows a state in which the telescopic fence 20C shown in FIG. 14 (b) is brought closer to the most contracted state and fixed by the fixture 63. When the telescopic fence 20C is in the most contracted state, the width of the telescopic fence 20C becomes close to the width of the second reference fence 20S shown in FIG. 6 (c). As the width of the telescopic fence 20C is reduced in this way, both ends of the slide rod 61 project outward from the ends of the intermediate upper pipe 23 and the intermediate lower pipe 24.

一方、伸縮フェンス２０Ｃの横幅を縮めていって、スライドロッド６１の両端部が中間上パイプ２３と中間下パイプ２４の端部から外に突出した状態でも、伸縮フェンス２０Ｃに隣接するのは、図１５に示すように、第１の基準フェンス１０または第２の基準フェンス２０である。そして、第１の基準フェンス１０の上パイプ１３と下パイプ１４及び第２の基準フェンス２０の中間上パイプ２３及び中間下パイプ２４は全て同一寸法の中空のパイプである。 On the other hand, even when the width of the telescopic fence 20C is reduced and both ends of the slide rod 61 project outward from the ends of the intermediate upper pipe 23 and the intermediate lower pipe 24, it is adjacent to the telescopic fence 20C in the figure. As shown in 15, the first reference fence 10 or the second reference fence 20. The upper pipe 13, the lower pipe 14, and the intermediate upper pipe 23 and the intermediate lower pipe 24 of the second reference fence 20 are all hollow pipes having the same dimensions.

即ち、隣接する第１の基準フェンス１０または第２の基準フェンス２０の上パイプ１３、２３及び下パイプ１４、２４は全て同一寸法の中空パイプである。このため、スライドロッド６１の、中間上パイプ２３と中間下パイプ２４の端部から外に突出した突出部６１Ｅは、隣接する上パイプ１３、２３及び下パイプ１４、２４のパイプ孔２７にスライドして挿入されることになる。この結果、伸縮フェンス２０Ｃと隣接する第１の基準フェンス１０又は第２の基準フェンス２０との連結が強化される。 That is, the upper pipes 13, 23 and the lower pipes 14, 24 of the adjacent first reference fence 10 or the second reference fence 20 are all hollow pipes having the same dimensions. Therefore, the protruding portion 61E of the slide rod 61 protruding outward from the ends of the intermediate upper pipe 23 and the intermediate lower pipe 24 slides into the pipe holes 27 of the adjacent upper pipes 13 and 23 and the lower pipes 14 and 24. Will be inserted. As a result, the connection between the telescopic fence 20C and the adjacent first reference fence 10 or the second reference fence 20 is strengthened.

以上、本発明に係る組立式フェンスを、実施例に基づいて説明したが、本発明の組立式フェンスは、以上のようにして牧場や農場に設置することができる。最初に、組立式フェンスを１つ使用する場合の設置について説明する。
（１）まず、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの第１の基準フェンスの間に挟む第２の基準フェンスの組み合わせ（数又は種類）を決定する。この場合、図１４、図１５で説明した伸縮フェンス２０Ｃを使用すれば、第１と第２の支柱の間の長さに合わせることができる。 The assembled fence according to the present invention has been described above based on the examples, but the assembled fence of the present invention can be installed on a ranch or a farm as described above. First, the installation when using one prefabricated fence will be described.
(1) First, a combination (number) of the second reference fences sandwiched between the two first reference fences according to the length between the first and second columns on both sides of the entrance and exit of the ranch fence. Or type) is determined. In this case, if the telescopic fence 20C described with reference to FIGS. 14 and 15 is used, the length between the first and second columns can be adjusted.

（２）決定した組み合わせの第１と第２のフェンスを、連結せずに設置場所に宅配便や郵送で配送する。本発明の第１と第２のフェンスは全て宅配便で配送可能なサイズに収められているので、安価な運賃で設置場所まで配送できる。 (2) The first and second fences of the determined combination will be delivered to the installation location by courier or mail without connecting. Since the first and second fences of the present invention are all housed in a size that can be delivered by courier, they can be delivered to the installation location at a low fare.

（３）第２の基準フェンスが単数の場合は、設置場所において、対向する第１の基準フェンスの縦板と第２の基準フェンスの中間縦板とを結合させて組立式フェンスを形成する。また、第２の基準フェンスが複数の場合は、対向する第１の基準フェンスの縦板と第２の基準フェンスの中間縦板の結合、及び対向する第２の基準フェンスの中間縦枠同士の結合を行って組立式フェンスを形成する。第１の基準フェンスを２つだけを用いて組立式フェンスとすることもできる。 (3) When the second reference fence is singular, the vertical plate of the facing first reference fence and the intermediate vertical plate of the second reference fence are combined to form an assembly type fence at the installation location. When there are a plurality of second reference fences, the vertical plates of the first reference fence facing each other and the intermediate vertical plates of the second reference fence are joined, and the intermediate vertical frames of the second reference fence facing each other are connected to each other. Join to form a prefabricated fence. It is also possible to make a prefabricated fence by using only two first reference fences.

（４）このようにして組み立てた組立式フェンスは、第１の基準フェンスの一方の縦パイプを回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の縦パイプを係脱部材を用いて第２の支柱に係合させて設置することができる。 (4) In the assembled fence assembled in this way, one vertical pipe of the first reference fence is rotatably held by the first support column by using a rotation holding member, and the other vertical pipe is engaged. It can be installed by engaging with the second support column using the detachable member.

次に、組立式フェンスを２つ使用する場合の設置について説明するが、ここでは、組立式フェンスを１つ使用する場合の設置方法と異なる部分のみを説明する。（１）では、牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの組立式フェンスのそれぞれの長さと、それぞれの組立式フェンスにおいて両側の第１の基準フェンスの間に挟む第２の基準フェンスの組み合わせ（数又は種類）を決定する点が異なる。（２）、（３）の手順は同じである。（４）では、２つの組立式フェンスの、一方の第１の基準フェンスの縦パイプを、回動保持部材を用いて第１の支柱に回動自在に保持させ、他方の第１の基準フェンスの縦パイプを第２の支柱に回動自在に保持させる。そして、回動自在に第１と第２の支柱に保持された２つの組立式フェンスの自由端側の縦パイプを、係脱部材を用いて係脱可能に係合させれば、２つの組立式フェンスを第１の支柱と第２の支柱の間に観音開き可能の状態で設置できる。 Next, the installation when two assembly type fences are used will be described, but here, only the parts different from the installation method when one assembly type fence is used will be described. In (1), the length of each of the two prefabricated fences and the first on both sides of each prefabricated fence are matched to the length between the first and second columns on both sides of the doorway of the ranch fence. The difference is that the combination (number or type) of the second reference fence sandwiched between the first reference fences is determined. The procedures of (2) and (3) are the same. In (4), the vertical pipe of one of the first reference fences of the two assembly type fences is rotatably held by the first support column by using the rotation holding member, and the other first reference fence is held. The vertical pipe of No. 1 is rotatably held by the second support column. Then, if the vertical pipes on the free end side of the two assembly type fences rotatably held by the first and second columns are engaged with each other so as to be disengageable by using the disengagement member, the two assembly type fences are assembled. A type fence can be installed between the first strut and the second strut so that the double doors can be opened.

図１６は、図４（ａ）に示した第１の基準フェンス１０と第２の基準フェンス２０における補強部材１６の具体的な実施例の一実施例を示す斜視図である。本実施例では、補強部材１６の構造を明確にするために、縦板１２、外枠１５及び中間縦板２２は仮想線で描いてある。また、第１の基準フェンス１０と第２の基準フェンス２０とを連結するための連結孔及びボルトとナットの図示も省略してある。第１の基準フェンス１０の上パイプ１３と下パイプ１４の間、及び第２の基準フェンス２０の上パイプ２３と下パイプ２４の間に取り付けて補強する縦補強部材１６Ｖは平板状である。また、第１の基準フェンス１０の縦パイプ１１と縦板１２の間、及び第２の基準フェンス２０の２枚の中間縦板２２の間に取り付けて補強する横補強部材１６Ｈは丸棒である。 FIG. 16 is a perspective view showing an embodiment of a specific embodiment of the reinforcing member 16 in the first reference fence 10 and the second reference fence 20 shown in FIG. 4A. In this embodiment, in order to clarify the structure of the reinforcing member 16, the vertical plate 12, the outer frame 15, and the intermediate vertical plate 22 are drawn by virtual lines. Further, the illustration of the connecting hole and the bolt and the nut for connecting the first reference fence 10 and the second reference fence 20 is also omitted. The vertical reinforcing member 16V attached and reinforced between the upper pipe 13 and the lower pipe 14 of the first reference fence 10 and between the upper pipe 23 and the lower pipe 24 of the second reference fence 20 has a flat plate shape. Further, the horizontal reinforcing member 16H attached and reinforced between the vertical pipe 11 and the vertical plate 12 of the first reference fence 10 and between the two intermediate vertical plates 22 of the second reference fence 20 is a round bar. ..

縦補強部材１６Ｖの幅広の面は、縦板１２及び中間縦板２２に対向するように配置してある。一方、縦補強部材１６Ｖの両端部は、幅広の面に対して９０度捻ってあり、幅広の面に対して直交させた状態にしてあるので、縦補強部材１６Ｖの端面が、上パイプ１３、下パイプ１４、中間上パイプ２３及び中間下パイプ２４の長手方向と平行になっている。よって、第１の基準フェンス１０にある縦補強部材１６Ｖの端面は、上パイプ１３と下パイプ１４の長手方向に沿った状態で溶接でき、第２の基準フェンス２０にある縦補強部材１６Ｖの端面は、中間上パイプ１３と中間下パイプ１４の長手方向に沿った状態で溶接できる。これにより、縦補強部材１６Ｖは第１の基準フェンス１０と第２の基準フェンス２０との溶接部分が長くなり、強固な溶接を行うことができる。 The wide surface of the vertical reinforcing member 16V is arranged so as to face the vertical plate 12 and the intermediate vertical plate 22. On the other hand, both ends of the vertical reinforcing member 16V are twisted 90 degrees with respect to the wide surface so as to be orthogonal to the wide surface, so that the end surface of the vertical reinforcing member 16V is the upper pipe 13. It is parallel to the longitudinal direction of the lower pipe 14, the intermediate upper pipe 23, and the intermediate lower pipe 24. Therefore, the end face of the vertical reinforcing member 16V in the first reference fence 10 can be welded along the longitudinal direction of the upper pipe 13 and the lower pipe 14, and the end face of the vertical reinforcing member 16V in the second reference fence 20 can be welded. Can be welded along the longitudinal direction of the intermediate upper pipe 13 and the intermediate lower pipe 14. As a result, the vertical reinforcing member 16V has a long welded portion between the first reference fence 10 and the second reference fence 20, and can perform strong welding.

一方、横補強部材１６Ｈは、縦補強部材１６Ｖを貫通した状態でその中央部が縦補強部材１６Ｖに溶接して固定してある。また、第１の基準フェンス１０にある横補強部材１６Ｈの両端は、縦パイプ１１と縦板１２にそれぞれ溶接し、第２の基準フェンス２０にある横補強部材１６Ｈの両端は、２枚の中間縦板２２にそれぞれ溶接する。この結果、第１の基準フェンス１０の外枠１５と第２の基準フェンス２０の外枠２５が縦補強部材１６Ｖと横補強部材１６Ｈを組み込むことにより強固になる。 On the other hand, the horizontal reinforcing member 16H is fixed by welding the central portion thereof to the vertical reinforcing member 16V in a state of penetrating the vertical reinforcing member 16V. Further, both ends of the horizontal reinforcing member 16H in the first reference fence 10 are welded to the vertical pipe 11 and the vertical plate 12, respectively, and both ends of the horizontal reinforcing member 16H in the second reference fence 20 are intermediate between the two sheets. Weld to the vertical plate 22 respectively. As a result, the outer frame 15 of the first reference fence 10 and the outer frame 25 of the second reference fence 20 are strengthened by incorporating the vertical reinforcing member 16V and the horizontal reinforcing member 16H.

図１７（ａ）は、図３（ａ）に示した第１の基準フェンス１０の他の実施例の第１の基準フェンス１０´の構成を示す分解斜視図であり、図１７（ｂ）は、図３（ｂ）に示した第２の基準フェンス２０の他の実施例の第２の基準フェンス２０´の構成を示す分解斜視図である。図１７（ａ）、（ｂ）に示す実施例が、図３（ａ）、（ｂ）で説明した実施例と異なる点は、縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´の構造のみである。よって、ここでは相違点のみ説明する。 17 (a) is an exploded perspective view showing the configuration of the first reference fence 10'of another embodiment of the first reference fence 10 shown in FIG. 3 (a), and FIG. 17 (b) is an exploded perspective view. , Is an exploded perspective view showing the configuration of the second reference fence 20'of another embodiment of the second reference fence 20 shown in FIG. 3 (b). The embodiments shown in FIGS. 17A and 17B differ from the embodiments shown in FIGS. 3A and 3B in that the vertical plate 12', the wide vertical plate 12A', and the intermediate vertical plate 22'. , And only the structure of the wide intermediate vertical plate 22A'. Therefore, only the differences will be described here.

図３（ａ）、（ｂ）で説明した実施例では、縦板１２、幅広縦板１２Ａ、中間縦板２２、及び幅広中間縦板２２Ａの両端部には、上パイプ１３、２３と下パイプ１４、２４の外形と同じ形状の半円状の凹部があった。よって、縦板１２、幅広縦板１２Ａ、中間縦板２２、及び幅広中間縦板２２Ａは、外側の面が上パイプ１３、２３と下パイプ１４、２４の端面と面一になるように上パイプ１３、２３と下パイプ１４、２４に接合されていた。一方、図１７（ａ）、（ｂ）に示す実施例では、縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´の両端部には半円状の凹部がなく、縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´の両端は、上パイプ１３、２３と下パイプ１４、２４のパイプ孔を塞ぐように延長されている。 In the embodiment described with FIGS. 3A and 3B, upper pipes 13, 23 and lower pipes are provided at both ends of the vertical plate 12, the wide vertical plate 12A, the intermediate vertical plate 22, and the wide intermediate vertical plate 22A. There was a semicircular recess having the same shape as the outer shape of 14 and 24. Therefore, the vertical plate 12, the wide vertical plate 12A, the intermediate vertical plate 22, and the wide intermediate vertical plate 22A have an upper pipe so that the outer surface is flush with the end faces of the upper pipes 13 and 23 and the lower pipes 14 and 24. It was joined to 13 and 23 and the lower pipes 14 and 24. On the other hand, in the embodiment shown in FIGS. 17A and 17B, the vertical plate 12', the wide vertical plate 12A', the intermediate vertical plate 22', and the wide intermediate vertical plate 22A'are semicircular at both ends. There are no recesses, and both ends of the vertical plate 12', the wide vertical plate 12A', the intermediate vertical plate 22', and the wide intermediate vertical plate 22A'close the pipe holes of the upper pipes 13, 23 and the lower pipes 14, 24. It has been extended.

第２の基準パイプ２０に伸縮機構６０を設けない構成であれば、上パイプ１３、２３と下パイプ１４、２４のパイプ孔は、縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´の両端部で塞いでしまっても良い。図１８（ａ）は、図１７（ａ）、（ｂ）に示した他の実施例の第１の基準フェンス１０´と第２の基準フェンス２０´をボルト３５とナット３６を用いて組み立てる状態を示す斜視図である。また、図１８（ｂ）は、組み立てられた状態の他の実施例の第１の基準フェンス１０´と第２の基準フェンス２０´を示す斜視図である。更に、図１８（ｃ）は図１８（ａ）のＣ部を部分拡大した図である。上パイプ１３、２３と下パイプ１４、２４のパイプ孔を、縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´の両端部で塞ぐ場合は、上パイプ１３、２３と下パイプ１４、２４の全周を縦板１２´、幅広縦板１２Ａ´、中間縦板２２´、及び幅広中間縦板２２Ａ´に溶接する。この場合、図１８（ｃ）の一例を示すように、中間縦板２２‘と上パイプ２３との溶接箇所Ｓが上パイプ２３の全周に渡るので、溶接強度が増し、第１の基準フェンス１０と第２の基準フェンス２０の強度が増大する。 If the second reference pipe 20 is not provided with the expansion / contraction mechanism 60, the pipe holes of the upper pipes 13 and 23 and the lower pipes 14 and 24 are the vertical plate 12', the wide vertical plate 12A', and the intermediate vertical plate 22'. , And both ends of the wide intermediate vertical plate 22A'may be closed. 18 (a) shows a state in which the first reference fence 10'and the second reference fence 20' of the other embodiments shown in FIGS. 17 (a) and 17 (b) are assembled by using the bolt 35 and the nut 36. It is a perspective view which shows. Further, FIG. 18B is a perspective view showing a first reference fence 10'and a second reference fence 20'of another embodiment in the assembled state. Further, FIG. 18 (c) is a partially enlarged view of portion C of FIG. 18 (a). When the pipe holes of the upper pipes 13 and 23 and the lower pipes 14 and 24 are closed by both ends of the vertical plate 12', the wide vertical plate 12A', the intermediate vertical plate 22', and the wide intermediate vertical plate 22A', the upper pipe is used. The entire circumferences of 13 and 23 and the lower pipes 14 and 24 are welded to the vertical plate 12', the wide vertical plate 12A', the intermediate vertical plate 22', and the wide intermediate vertical plate 22A'. In this case, as shown by an example of FIG. 18C, since the welded portion S between the intermediate vertical plate 22'and the upper pipe 23 extends over the entire circumference of the upper pipe 23, the welding strength is increased and the first reference fence is used. The strength of the 10 and the second reference fence 20 is increased.

図１９（ａ）は、図４（ａ）に示した第１と第２の基準フェンス１０，２０の接続時に、上パイプ１３と上パイプ２３及び下パイプ１４と下パイプ２４とを、ボルト３５とナット３６を用いて結合する前に、仮組立具７０Ｊを用いて仮接続する構成を示す分解斜視図である。また、図１９（ｂ）は図１９（ａ）に示した仮組立具７０Jの一実施例の構造を示す部分拡大側面図である。仮組立具７０Ｊは、例えば、第１と第２の基準フェンス１０，２０をボルト３５とナット３６を用いて締結する前に、上パイプ１３と中間上パイプ２３及び下パイプ１４と中間下パイプ２４の接続部を仮接続するものである。ここでは、仮組立具７０Ｊの一実施例の構造を、図１９（ｂ）と図２０を用いて説明するが、仮組立具７０Ｊが上パイプ１３と上パイプ２３の間に挿入される場合だけを説明し、下パイプ１４と下パイプ２４の接続部を仮組立具７０Ｊで仮接続する場合についてはその説明を省略する。 In FIG. 19A, when the first and second reference fences 10 and 20 shown in FIG. 4A are connected, the upper pipe 13 and the upper pipe 23 and the lower pipe 14 and the lower pipe 24 are bolted 35. It is an exploded perspective view which shows the structure which makes temporary connection using the temporary assembly tool 70J before connecting with a nut 36. Further, FIG. 19B is a partially enlarged side view showing the structure of an embodiment of the temporary assembly tool 70J shown in FIG. 19A. For example, the temporary assembly tool 70J has an upper pipe 13 and an intermediate upper pipe 23 and a lower pipe 14 and an intermediate lower pipe 24 before fastening the first and second reference fences 10 and 20 with bolts 35 and nuts 36. The connection part of is temporarily connected. Here, the structure of an embodiment of the temporary assembly tool 70J will be described with reference to FIGS. 19B and 20, but only when the temporary assembly tool 70J is inserted between the upper pipe 13 and the upper pipe 23. The description will be omitted when the connection portion between the lower pipe 14 and the lower pipe 24 is temporarily connected by the temporary assembly tool 70J.

仮組立具７０Ｊは、固定部材７１、固定部材７１の両側に設けられる移動部材７２、固定部材７１の外周部に複数個（本実施例では４個）取り付けられる板状バネ７３及び移動部材７２を移動させる押し部材７４とを備えて構成される。固定部材７１は円柱状をしており、湾曲した側面には板状バネ部材７３の中央部７３Ｂを取り付けるための４つの溝部７１Ｍがある。溝部７１Ｍの幅は板状バネ部材７３の幅と同じであり、溝部７１Ｍの側面の底面からの高さは板状バネ部材７３の厚さと同じになっている。板状バネ部材７３の中央部７３Ｂにはネジ孔７３Ｈがあり、ネジ孔７３Ｈに対向する溝部７１Ｍの部分にもネジ穴７１Ｈがある。板状バネ部材７３は、ネジ７５をネジ孔７３Ｈに挿通し、ネジ穴７１Ｈに螺着することによって固定部材７１に取り付けられる。 The temporary assembly tool 70J includes a fixing member 71, a moving member 72 provided on both sides of the fixing member 71, and a plate-shaped spring 73 and a moving member 72 to which a plurality (four in this embodiment) are attached to the outer peripheral portion of the fixing member 71. It is configured to include a pushing member 74 to be moved. The fixing member 71 has a columnar shape, and the curved side surface has four groove portions 71M for attaching the central portion 73B of the plate-shaped spring member 73. The width of the groove portion 71M is the same as the width of the plate-shaped spring member 73, and the height from the bottom surface of the side surface of the groove portion 71M is the same as the thickness of the plate-shaped spring member 73. The central portion 73B of the plate-shaped spring member 73 has a screw hole 73H, and the groove portion 71M facing the screw hole 73H also has a screw hole 71H. The plate-shaped spring member 73 is attached to the fixing member 71 by inserting the screw 75 into the screw hole 73H and screwing it into the screw hole 71H.

なお、固定部材７１の１つの溝部７１Ｍには、途中で二股に分かれて、固定部材７１の両端面７１Ｆの中央部に開口する開口７１Ｂにそれぞれ滑らかに連通するガイド孔（二股通路）７１Ａが開けられている。そして、ガイド孔７１Ａを備える溝部７１Ｍに取り付けられる板状バネ７３には、ガイド孔７１Ａに対向する位置に、ガイド孔７１Ａと重なる貫通孔７３Ａが設けられている。また、４個の板状バネ７３の中央部７３Ｂの両側の部分は、固定部材７１の両端面７１Ｆを通る軸線方向に折り曲げられて傾斜する傾斜部７３Ｓになっている。 In addition, in one groove portion 71M of the fixing member 71, a guide hole (bifurcated passage) 71A which is divided into two parts in the middle and smoothly communicates with the opening 71B which opens at the center of both end faces 71F of the fixing member 71 is opened. Has been done. The plate-shaped spring 73 attached to the groove portion 71M provided with the guide hole 71A is provided with a through hole 73A overlapping the guide hole 71A at a position facing the guide hole 71A. Further, both side portions of the central portion 73B of the four plate-shaped springs 73 are inclined portions 73S that are bent and inclined in the axial direction passing through both end faces 71F of the fixing member 71.

傾斜部７３Ｓは、内側から押されると、外側に変形可能である。傾斜部７３Ｓの先端部近傍の上面にはロック突起７３Ｌが設けられている。ロック突起７３Ｌは上パイプ１３に設けられたロック孔１３Ｈ（上パイプ２３に設けられたロック孔は不図示）に内側から挿入される。移動部材７２は円錐台状をしており、上底と下底の間にある側面の傾斜は、板状バネ７３の傾斜部７３Ｓの傾斜に沿った傾斜である。移動部材７２は板状バネ部材７３に囲まれていて、固定部材７１の両側から抜け出ないようになっており、固定部材７１側から押されると、固定部材７１の両端面７１Ｆから離れる方向に移動し、板状バネ７３の傾斜部７３Ｓを押し上げることができる。 The inclined portion 73S can be deformed to the outside when pushed from the inside. A lock protrusion 73L is provided on the upper surface near the tip of the inclined portion 73S. The lock protrusion 73L is inserted from the inside into the lock hole 13H provided in the upper pipe 13 (the lock hole provided in the upper pipe 23 is not shown). The moving member 72 has a truncated cone shape, and the inclination of the side surface between the upper base and the lower base is an inclination along the inclination of the inclined portion 73S of the plate-shaped spring 73. The moving member 72 is surrounded by a plate-shaped spring member 73 so as not to come out from both sides of the fixing member 71, and when pushed from the fixing member 71 side, the moving member 72 moves in a direction away from both end surfaces 71F of the fixing member 71. Then, the inclined portion 73S of the plate-shaped spring 73 can be pushed up.

押し部材７４は棒状であり、長手方向に垂直な方向の断面形状は、１つの板状バネ７３の中央部７３Ｂに設けられたガイド孔７３Ａと、１つの固定部材７１の溝７１Ｍに設けられた孔７１Ａを通り抜けることができる形状である。押し部材７４には長手方向にスリット７４Ｓがあり、スリット７４Ｓによって押し部材７４は先端部が左右に分離することができる。また、押し部材７４は長手方向には変形できないが、短手方向には変形して湾曲することができる材質から形成されている。この押し部材７４をスリット７４Ｓのある先端部の方向から貫通孔７３Ａを通して孔７１Ａに差し込んでいくと、押し部材はガイド孔７１Ａが二股になっているので先端部側が左右に分離する。 The pushing member 74 has a rod shape, and the cross-sectional shape in the direction perpendicular to the longitudinal direction is provided in the guide hole 73A provided in the central portion 73B of one plate-shaped spring 73 and the groove 71M of one fixing member 71. It has a shape that allows it to pass through the hole 71A. The pushing member 74 has a slit 74S in the longitudinal direction, and the tip portion of the pushing member 74 can be separated to the left and right by the slit 74S. Further, the push member 74 is made of a material that cannot be deformed in the longitudinal direction but can be deformed and curved in the lateral direction. When the pushing member 74 is inserted into the hole 71A through the through hole 73A from the direction of the tip portion having the slit 74S, the pushing member has the guide hole 71A bifurcated, so that the tip portion side is separated to the left and right.

押し部材７４は、スリット７４Ｓがある先端部側の端面が開口７１Ｂに達するまで、固定部材７１に押し込まれ、この状態では開口７１Ｂの反対側の押し部材７４の後端部は板状バネ７３のガイド孔７３Ａから突出している。この状態が図２１（ａ）に示されており、仮組立具７０Ｊは、この状態で納品される。第１の基準フェンス１０と第２の基準フェンス２０の連結時に仮組立具７０Ｊは、押し部材７４が上側になるように上パイプ１３と上パイプ２３のパイプ孔２７に挿入される。このため、上パイプ１３と上パイプ２３の端面の上側には、仮組立具７０Ｊを受け入れるための凹部１３Ｃ，２３Ｃが設けられている。 The pushing member 74 is pushed into the fixing member 71 until the end surface on the tip end side where the slit 74S is located reaches the opening 71B, and in this state, the rear end portion of the pushing member 74 on the opposite side of the opening 71B is a plate-shaped spring 73. It protrudes from the guide hole 73A. This state is shown in FIG. 21A, and the temporary assembly tool 70J is delivered in this state. When the first reference fence 10 and the second reference fence 20 are connected, the temporary assembly tool 70J is inserted into the pipe holes 27 of the upper pipe 13 and the upper pipe 23 so that the pushing member 74 faces upward. Therefore, recesses 13C and 23C for receiving the temporary assembly tool 70J are provided on the upper side of the end faces of the upper pipe 13 and the upper pipe 23.

仮組立具７０Ｊが上パイプ１３と上パイプ２３のパイプ孔２７に挿入され、スリット７４Ｓの無い後端部側が連結部にある凹部１３Ｃ，２３Ｃから突出した状態では、上パイプ１３と上パイプ２３は、仮組立具７０Ｊによって結合されていない。そこで、この状態で、上パイプ１３と上パイプ２３の連結部から突出する押し部材７４の後端部の端面をハンマー７６で叩く。すると、押し部材７４は長手方向の長さが変わらずにガイド孔７１Ａ内を移動し、先端部が開口７１Ｂから突出して移動部材７２を押す。この結果、移動部材７２は固定部材７１から離れる方向に移動し、板状バネ７３の傾斜部７３Ｓを押し上げる。 When the temporary assembly tool 70J is inserted into the pipe holes 27 of the upper pipe 13 and the upper pipe 23, and the rear end side without the slit 74S protrudes from the recesses 13C and 23C in the connecting portion, the upper pipe 13 and the upper pipe 23 are , Not joined by the temporary assembly tool 70J. Therefore, in this state, the end surface of the rear end portion of the pushing member 74 protruding from the connecting portion of the upper pipe 13 and the upper pipe 23 is hit with a hammer 76. Then, the pushing member 74 moves in the guide hole 71A without changing the length in the longitudinal direction, and the tip portion protrudes from the opening 71B to push the moving member 72. As a result, the moving member 72 moves away from the fixing member 71 and pushes up the inclined portion 73S of the plate-shaped spring 73.

ハンマー７６で押し部材７４の端部を叩き続けると、やがて押し部材７４の端部が上パイプ１３と上パイプ２３の外周面に達し、これ以上移動しなくなる。この状態が図２１（ｂ）に示される。この状態では、傾斜部７３Ｓが上パイプ１３と上パイプ２３の内面に近づき、傾斜部７３Ｓに突設されたロック突起７３Ｌが上パイプ１３と上パイプ２３に設けられたロック孔１３Ｈ，２３Ｈにそれぞれ没入する。ロック突起７３Ｌとロック孔１３Ｈ，２３Ｈとの係合は、全ての板状バネ７３において起こるので、仮組立具７０Ｊによって上パイプ１３と上パイプ２３がロックされて接続される。 When the end portion of the pushing member 74 is continuously hit with the hammer 76, the end portion of the pushing member 74 eventually reaches the outer peripheral surfaces of the upper pipe 13 and the upper pipe 23, and does not move any more. This state is shown in FIG. 21 (b). In this state, the inclined portion 73S approaches the inner surfaces of the upper pipe 13 and the upper pipe 23, and the lock protrusion 73L projecting from the inclined portion 73S is provided in the upper pipe 13 and the lock holes 13H and 23H, respectively. Immerse yourself. Since the engagement between the lock protrusion 73L and the lock holes 13H and 23H occurs in all the plate-shaped springs 73, the upper pipe 13 and the upper pipe 23 are locked and connected by the temporary assembly tool 70J.

仮組立具７０Ｊから突出させる押し部材７４の長さは、押し部材７４の後端部がハンマー７６によって上パイプ１３，２３の外周面に達した時に、押し部材７４の反対側の先端部の端面に押されて移動する移動部材７２により、ロック突起７３Ｌがロック孔１３Ｈ，２３Ｈにそれぞれ没入する長さとすれば良い。 The length of the push member 74 protruding from the temporary assembly tool 70J is the end surface of the tip end portion on the opposite side of the push member 74 when the rear end portion of the push member 74 reaches the outer peripheral surfaces of the upper pipes 13 and 23 by the hammer 76. The length of the lock protrusion 73L may be set so as to be immersed in the lock holes 13H and 23H, respectively, by the moving member 72 pushed by the moving member 72.

以上のように構成された仮組立具７０Ｊは、例えば、図１９に示すように、第１の基準フェンス１０と第２の基準フェンス２０をボルト３５とナット３６で締結して連結する場合の仮接続に使用することができる。すなわち、第１の基準フェンス１０と第２の基準フェンス２０をボルト３５とナット３６で締結しようとする場合、第１の基準フェンス１０の連結孔１２Ｈと第２の基準フェンス２０の連結孔２２Ｈの位置を合わせることが面倒である。 The temporary assembly tool 70J configured as described above is a temporary assembly tool 70J when, for example, as shown in FIG. 19, the first reference fence 10 and the second reference fence 20 are fastened and connected by bolts 35 and nuts 36. Can be used for connection. That is, when the first reference fence 10 and the second reference fence 20 are to be fastened with the bolt 35 and the nut 36, the connecting hole 12H of the first reference fence 10 and the connecting hole 22H of the second reference fence 20 It is troublesome to align.

このような場合、ボルト３５とナット３６で第１の基準フェンス１０と第２の基準フェンス２０を締結する前に、まず、仮組立具７０Ｊで第１の基準フェンス１０の上パイプ１３と、第２の基準フェンス２０の上パイプ２３を、前述の方法で仮接続する。次に、仮組立具７０Ｊで第１の基準フェンス１０の下パイプ１４と、第２の基準フェンス２０の下パイプ２４を、前述の方法で仮接続する。すると、縦板１２の連結孔１２Ｈと中間縦板２２の連結孔２２Ｈが全て重なり合うので、ボルト３５とナット３６を用いた第１の基準フェンス１０と第２の基準フェンス２０の締結を容易に行うことができる。 In such a case, before fastening the first reference fence 10 and the second reference fence 20 with the bolts 35 and the nuts 36, first, the temporary assembly tool 70J is used to connect the upper pipe 13 of the first reference fence 10 and the second reference fence 20. The upper pipe 23 of the reference fence 20 of 2 is temporarily connected by the above-mentioned method. Next, the lower pipe 14 of the first reference fence 10 and the lower pipe 24 of the second reference fence 20 are temporarily connected by the temporary assembly tool 70J by the above-mentioned method. Then, since the connecting hole 12H of the vertical plate 12 and the connecting hole 22H of the intermediate vertical plate 22 all overlap each other, the first reference fence 10 and the second reference fence 20 using the bolt 35 and the nut 36 can be easily fastened. be able to.

このため、前述した本発明の組立式フェンスを、牧場や農場に送って設置する場合に、組立式フェンスを１つ組み立てて使用する場合でも、２つ組み立てて板使用する場合でも、ボルトとナットを用いて第１の基準フェンス１０と第２の基準フェンス２０を連結する前に、仮組立具７０Ｊを用いて、第１の基準フェンス１０や第２の基準フェンス２０を仮接続しておけば、ボルト３５とナット３６を用いた第１の基準フェンス１０と第２の基準フェンス２０の締結を容易に行うことができる。 Therefore, when the above-mentioned prefabricated fence of the present invention is sent to a ranch or farm for installation, whether one prefabricated fence is assembled and used, or two prefabricated fences are assembled and used as a board, bolts and nuts are used. If the first reference fence 10 and the second reference fence 20 are temporarily connected by using the temporary assembly tool 70J before connecting the first reference fence 10 and the second reference fence 20 using the above. , The first reference fence 10 and the second reference fence 20 can be easily fastened using the bolt 35 and the nut 36.

図２２（ａ）は、図４（ａ）に示した第１と第２の基準フェンス１０，２０の締結時に、上パイプ１３と上パイプ２３及び下パイプ１４と下パイプ２４とを、ボルト３５とナット３６を用いて結合する前に仮接続する別の実施例の仮組立具７０Ｋを示す分解斜視図である。また、図２２（ｂ）は図２２（ａ）に示した別の実施例の仮組立具７０Ｋを絞り加工する前の状態を示す金属板７０Ｌの平面図、図２２（ｃ）は図２２（ａ）に示した仮組立具７０Ｋの構造を示す部分拡大側面図である。この別の実施例の仮組立具７０Ｋも、第１と第２の基準フェンス１０，２０をボルト３５とナット３６を用いて締結する前に、上パイプ１３と中間上パイプ２３及び下パイプ１４と中間下パイプ２４の連結部を仮接続するものである。 In FIG. 22A, when the first and second reference fences 10 and 20 shown in FIG. 4A are fastened, the upper pipe 13 and the upper pipe 23 and the lower pipe 14 and the lower pipe 24 are bolted 35. It is an exploded perspective view which shows the temporary assembly tool 70K of another Embodiment which temporarily connects before connecting using a nut 36. 22 (b) is a plan view of the metal plate 70L showing the state before drawing the temporary assembly tool 70K of another embodiment shown in FIG. 22 (a), and FIG. 22 (c) is FIG. 22 (c). It is a partially enlarged side view which shows the structure of the temporary assembly tool 70K shown in a). The temporary assembly tool 70K of this other embodiment also has the upper pipe 13, the intermediate upper pipe 23, and the lower pipe 14 before fastening the first and second reference fences 10 and 20 with the bolts 35 and the nuts 36. The connecting portion of the intermediate lower pipe 24 is temporarily connected.

ここで、別の実施例の仮組立具７０Ｋの構造を図２２（ａ）～図２２（ｅ）を用いて説明するが、ここでも、仮組立具７０Ｋが上パイプ１３と上パイプ２３の間に挿入される場合だけを説明し、下パイプｊ１４と下パイプ２４の連結部を仮組立具７０Ｋで仮接続する場合についてはその説明を省略する。 Here, the structure of the temporary assembly tool 70K of another embodiment will be described with reference to FIGS. 22A to 22E. Again, the temporary assembly tool 70K is between the upper pipe 13 and the upper pipe 23. Only the case of being inserted into the lower pipe j14 will be described, and the case of temporarily connecting the connecting portion of the lower pipe j14 and the lower pipe 24 with the temporary assembly tool 70K will be omitted.

仮組立具７０Ｋは、図２２（ｂ）に示す１枚の金属板７０Ｌを絞り加工することによって、図２２（ｃ）に示す形状の仮組立具７０Ｋとすることができる。この実施例の仮組立具７０Ｋには、上パイプ固定部７７、縦板固定部７８及び結合部７９がある。上パイプ固定部７７は、上パイプ１３，２３の外周部の回りに取り付けられる形状であり、縦板固定部７８は、縦板１２，２２を両側から挟む形状である。また、結合部７９にはボルト挿通孔７０Ｈが設けられていて、この孔にボルト３５が挿通され、ナット３６で締結される。 The temporary assembly tool 70K can be made into the temporary assembly tool 70K having the shape shown in FIG. 22 (c) by drawing and processing one metal plate 70L shown in FIG. 22 (b). The temporary assembly tool 70K of this embodiment has an upper pipe fixing portion 77, a vertical plate fixing portion 78, and a connecting portion 79. The upper pipe fixing portion 77 has a shape attached around the outer peripheral portions of the upper pipes 13 and 23, and the vertical plate fixing portion 78 has a shape of sandwiching the vertical plates 12 and 22 from both sides. Further, a bolt insertion hole 70H is provided in the joint portion 79, and the bolt 35 is inserted into this hole and fastened with a nut 36.

仮組立具７０Ｋで第１と第２の基準フェンス１０，２０を仮接続する場合は、図２２（ｄ）に示すように、第１と第２の基準フェンス１０，２０を隣接させた状態で、仮組立具７０Ｋの対向する縦板固定部７８を離間させて開く。この状態で、図２２（ｅ）に示すように、上パイプ固定部７７を上パイプ１３，２３に被せると共に、縦板固定部７８で縦板１２，２２の重なった端面を挟む。そして、ボルト挿通孔７０Ｈにボルトを挿通し、ナット３６で締結すると、図２２（ｆ）に示す状態になる。同じ要領で下パイプ１４，２４を仮接続すれば、縦板１２，２２にある連結孔１２Ｈが重なり合うので、第１と第２の基準フェンス１０、２０を仮組立具７０Ｋで仮接続した状態で、ボルトとナット３６を用いて容易に且つ強固に連結できる。 When the first and second reference fences 10 and 20 are temporarily connected by the temporary assembly tool 70K, the first and second reference fences 10 and 20 are adjacent to each other as shown in FIG. 22 (d). , The facing vertical plate fixing portions 78 of the temporary assembly tool 70K are separated and opened. In this state, as shown in FIG. 22 (e), the upper pipe fixing portion 77 is put on the upper pipes 13 and 23, and the overlapping end faces of the vertical plates 12 and 22 are sandwiched between the vertical plate fixing portions 78. Then, when the bolt is inserted into the bolt insertion hole 70H and fastened with the nut 36, the state shown in FIG. 22F is obtained. If the lower pipes 14 and 24 are temporarily connected in the same manner, the connecting holes 12H in the vertical plates 12 and 22 will overlap, so the first and second reference fences 10 and 20 are temporarily connected with the temporary assembly tool 70K. , Can be easily and firmly connected using bolts and nuts 36.

図２３（ａ）は、本発明の他の実施例の組立式フェンス７０を構成する第１の基準フェンス１０と第２の基準フェンス２０の正面図である。本実施例の組立式フェンス７０が前述の実施例の組立式フェンス７０と異なる点は以下の通りである。
（あ）第１の基準フェンス１０の上パイプ１３と下パイプ１４が２つの湾曲部１９を介してＵ字状に形成されている点、
（い）補強部材が縦の補強部材１６Ｔだけから構成されている点、及び
（う）第１の基準フェンス１０の上側の湾曲部１９の近傍に、フェンスを係止具を用いて支柱に係止するためのリング１７が設けられている点、である。 FIG. 23A is a front view of the first reference fence 10 and the second reference fence 20 constituting the assembly type fence 70 of another embodiment of the present invention. The differences between the assembled fence 70 of this embodiment and the assembled fence 70 of the above-described embodiment are as follows.
(A) The point where the upper pipe 13 and the lower pipe 14 of the first reference fence 10 are formed in a U shape via two curved portions 19.
(I) At the point where the reinforcing member is composed of only the vertical reinforcing member 16T, and (c) near the curved portion 19 on the upper side of the first reference fence 10, the fence is engaged with the support by using a locking tool. It is a point that a ring 17 for stopping is provided.

本実施例の第１の基準フェンス１０と第２の基準フェンス２０は、図２３（ｂ）に示すように、２つの第１の基準フェンス１０で第２の基準フェンス２０を挟んで固定することにより、組立式フェンス７０を形成することができる。本実施例の組立式フェンス７０は、補強部材として縦の補強部材１６Ｔだけが用いられているので、牛が前足を補強部材１６Ｔと補強部材１６Ｔの間に差し入れても前足が補強部材１６Ｔに引っ掛からない。このため、牛の前足の骨折が防止され、安全である。なお、本実施例では、第１の基準フェンス１０の上パイプ１３と下パイプ１４の接続に縦板１２が用いられ、第２の基準フェンス２０の中間上パイプ１３と中間下パイプ１４の接続に中間縦板２２が用いられているが、縦板１２の代わりに幅広縦板１２Ａ、縦板１２´又は幅広縦板１２Ａ´、中間縦板２２の代わりに幅広縦板２２Ａ、縦板２２´又は幅広縦板２２Ａ´を用いても良い。 As shown in FIG. 23 (b), the first reference fence 10 and the second reference fence 20 of this embodiment are fixed by sandwiching the second reference fence 20 between the two first reference fences 10. Allows the assembly fence 70 to be formed. Since only the vertical reinforcing member 16T is used as the reinforcing member in the assembly type fence 70 of this embodiment, even if the cow inserts the forefoot between the reinforcing member 16T and the reinforcing member 16T, the forefoot is caught by the reinforcing member 16T. not. Therefore, the fracture of the forefoot of the cow is prevented and it is safe. In this embodiment, the vertical plate 12 is used for connecting the upper pipe 13 and the lower pipe 14 of the first reference fence 10, and for connecting the intermediate upper pipe 13 and the intermediate lower pipe 14 of the second reference fence 20. Although the intermediate vertical plate 22 is used, the wide vertical plate 12A, the vertical plate 12'or the wide vertical plate 12A'is used instead of the vertical plate 12, and the wide vertical plate 22A, the vertical plate 22'or is used instead of the intermediate vertical plate 22. A wide vertical plate 22A'may be used.

更に、本実施例の第１の基準フェンス１０と第２の基準フェンス２０は、図２３（ｃ）に示すように、第１の基準フェンス１０に第２の基準フェンス２０を連結した後に、第１の基準フェンス１０の上下を逆にして第２の基準フェンス２０に接続することにより、リング１７を組立式フェンス７０の対角線上に位置させることができる。この結果、本実施例の組立式フェンス７０は、対角線上にあるリング１７を利用して変形防止用ロッド９を取り付けることができ、組立式フェンス７０の変形を防止することができる。また、変形防止用ロッド９の代わりにワイヤーを使用して組立式フェンス７０の変形を防止する場合は、ワイヤーの両端をリング１７に引掛けて固定し、ワイヤーが縦の補強部材１６Ｔと交差する部分は、ワイヤーを縦の補強部材１６Ｔに対してジグザクに交差させて取り付ければ良い。 Further, as shown in FIG. 23 (c), the first reference fence 10 and the second reference fence 20 of the present embodiment have a second reference fence 20 after being connected to the first reference fence 10. By connecting the reference fence 10 of 1 upside down to the second reference fence 20, the ring 17 can be positioned diagonally to the assembly type fence 70. As a result, in the assembly type fence 70 of this embodiment, the deformation prevention rod 9 can be attached by using the ring 17 on the diagonal line, and the deformation of the assembly type fence 70 can be prevented. When a wire is used instead of the deformation prevention rod 9 to prevent the assembly type fence 70 from being deformed, both ends of the wire are hooked on the ring 17 to fix the wire, and the wire intersects with the vertical reinforcing member 16T. The portion may be attached by crossing the wire with respect to the vertical reinforcing member 16T in a zigzag manner.

また一般に、日本では９０ｃｍの倍数で構造物の間隔が設定されるが、例えば牧場における支柱の間隔は、支柱の中心間距離で定められることが多く、第１と第２の基準フェンスの横幅を共に９０ｃｍに定めると、組立式フェンスが支柱間に入らなくなる場合が生じる。そこで、組立式フェンスの両端にしか配置しない第１の基準フェンスの横幅を、９０ｃｍより短くした実施例が可能である。具体的には、第１の基準フェンスの横幅を７８ｃｍとし、第２の基準フェンスの横幅を９０ｃｍとした実施例が可能である。 Generally, in Japan, the distance between structures is set in multiples of 90 cm, but for example, the distance between columns in a ranch is often determined by the distance between the centers of the columns, and the width of the first and second reference fences is set. If both are set to 90 cm, the prefabricated fence may not fit between the columns. Therefore, it is possible to make the width of the first reference fence, which is arranged only at both ends of the assembled fence, shorter than 90 cm. Specifically, an embodiment in which the width of the first reference fence is 78 cm and the width of the second reference fence is 90 cm is possible.

第１の基準フェンスの横幅が７８ｃｍ、第２の基準フェンスの横幅が９０ｃｍである場合、組立式フェンスを回転保持する回転保持部材を取り付ける支柱と第１の基準フェンスとの間隔が８ｃｍ必要なので、係脱部材を取り付ける支柱と第１の基準フェンスとの間隔は１６ｃｍになる。支柱と第１の基準フェンスとの間隔が１６ｃｍあれば、組立式フェンスを支柱に係脱する係脱部材を、支柱と第１の基準フェンスとの間に余裕をもって取り付けることができる。 When the width of the first reference fence is 78 cm and the width of the second reference fence is 90 cm, the distance between the support column to which the rotation holding member for rotating and holding the assembled fence and the first reference fence is 8 cm is required. The distance between the support column to which the engagement / disengagement member is attached and the first reference fence is 16 cm. If the distance between the stanchion and the first reference fence is 16 cm, the engagement / disengagement member that engages and disengages the assembled fence with the stanchion can be attached with a margin between the stanchion and the first reference fence.

図２４は、第１の基準フェンスＡの横幅を９０ｃｍ、２種類の第２の基準フェンスＢ，Ｃの横幅をそれぞれ６５ｃｍと９０ｃｍとし、支柱の幅が１００ｍｍである時に、支柱間の距離に合わせて実現可能な第１と第２の基準フェンスの組み合わせの、別の実施例の説明図である。ここでは、支柱間の距離を尺貫法の「間」（約１８００ｍｍ）を用いて説明する。なお、支柱間の距離は一般に支柱の中心間距離で示される。また、フェンスは支柱に回動保持部材であるヒンジを用いて取り付けられ、この場合の縦パイプと支柱間の距離は８０ｍｍ必要であるものとする。 In FIG. 24, the width of the first reference fence A is 90 cm, and the widths of the two types of second reference fences B and C are 65 cm and 90 cm, respectively, and when the width of the columns is 100 mm, the widths of the columns are adjusted to the distances between the columns. It is explanatory drawing of another embodiment of the combination of the 1st and 2nd reference fences which can be realized. Here, the distance between the columns will be described using the "between" (about 1800 mm) of the shakkanho method. The distance between the columns is generally indicated by the distance between the centers of the columns. Further, it is assumed that the fence is attached to the support column by using a hinge which is a rotation holding member, and the distance between the vertical pipe and the support column in this case needs to be 80 mm.

図２４の上部に示される表における最も左側の列は、支柱間の距離を「間」で示したものであり、１間から３間半までが示してある。この表の左から４列目は、支柱間の距離からヒンジ幅と支柱幅の１００ｍｍを引いた距離を示している。支柱間の距離は支柱の中心間距離であるので、支柱間の実際の距離は支柱間距離から支柱幅の半分を両側で引いた距離であり、これは支柱間の距離から支柱幅を引いた距離に等しい。従って、この表の左から４列目の距離は、支柱間に取り付け可能な組立式フェンスの横幅と、組立式フェンスのヒンジの反対側にある縦パイプから支柱までの距離（係脱部材が取り付けられる空間であり、ここではクリアランスと称している）の合計である。一般に、クリアランスは３０～１００ｍｍ必要である。 The leftmost column in the table shown at the top of FIG. 24 shows the distance between the columns in "between", from 1 to 3 and a half. The fourth column from the left in this table shows the distance between the columns minus the hinge width and the column width of 100 mm. Since the distance between columns is the distance between the centers of the columns, the actual distance between columns is the distance between columns minus half the width of the columns on both sides, which is the distance between columns minus the width of the columns. Equal to the distance. Therefore, the distance in the fourth row from the left in this table is the width of the assembled fence that can be attached between the columns and the distance from the vertical pipe on the opposite side of the hinge of the assembled fence to the column (the engagement / disengagement member is attached). It is a space that is created, and is called the clearance here). Generally, a clearance of 30 to 100 mm is required.

そして、この表の右側から３列目は第１の基準フェンスの横幅を９０ｃｍ、２種類の第２の基準フェンスの横幅を６５ｃｍと９０ｃｍとした場合の最適な組立式フェンスの幅であり、その時の組み合わせが最も右側の列に記載されている。この実施例では、フェンス間の距離が１間から３間まではクリアランスが全て７０ｍｍとなるので、係脱部材の取り付けには最適であり、この実施例の第１と第２の基準フェンスの幅の設定は、支柱間の距離が３間までは理想的な設定の一つであると言える。 The third column from the right side of this table is the optimum width of the prefabricated fence when the width of the first reference fence is 90 cm and the width of the two types of second reference fences is 65 cm and 90 cm. The combinations of are listed in the rightmost column. In this embodiment, the clearance is 70 mm for all the distances between the fences from 1 to 3, which is most suitable for attaching the engagement / disengagement member, and the width of the first and second reference fences in this embodiment. It can be said that the setting of is one of the ideal settings when the distance between the columns is up to 3.

１ 家畜用柵
２ 出入口
３、４ 支柱
９ 変形防止用ロッド
１０、１０Ｌ，１０Ｓ 第１の基準フェンス
１１ 縦パイプ
１２ 縦板
１３ 上パイプ
１４ 下パイプ
１５ 外枠
１６ 補強部材
１６Ｈ 横補強部材
１６Ｖ 縦補強部材
１７ 回動保持部材
１８ 係脱部材
２０、２０Ｃ、２０Ｌ，２０Ｓ 第２の基準フェンス
２２ 中間縦枠
２３ 中間上パイプ
２４ 中間下パイプ
２５ 中間外枠
５０ キャスター
６０ 伸縮機構
６１ スライドロッド
６２ 中央縦枠
６３ 固定具
６４ 伸縮性ロープ
７０ 組立式フェンス
７０Ｊ、７０Ｋ 仮組立具
７１ 固定部材
７２ 移動部材
７３ 板状バネ
７４ 押し部材 1 Livestock fence 2 Doorway 3, 4 Pillar 9 Deformation prevention rod
10, 10L, 10S 1st reference fence 11 Vertical pipe 12 Vertical plate 13 Upper pipe 14 Lower pipe 15 Outer frame 16 Reinforcing member
16H Horizontal reinforcement member 16V Vertical reinforcement member 17 Rotation holding member
18 Detachment member
20, 20C, 20L, 20S Second reference fence
22 Intermediate vertical frame 23 Intermediate upper pipe 24 Intermediate lower pipe 25 Intermediate outer frame 50 Caster 60 Telescopic mechanism 61 Slide rod 62 Central vertical frame 63 Fixture 64 Elastic rope 70 Assembled fence 70J, 70K Temporary assembly 71 Fixing member 72 Moving Member 73 Plate-shaped spring 74 Pushing member

Claims (14)

縦、横及び高さの３辺の長さの合計を公共の配送サービスで配送可能な最大サイズ以下とした少なくとも２つの第１の基準フェンスと、縦、横及び高さの３辺の長さの合計を公共の配送サービスで配送可能な最大サイズ以下とした所定数の第２の基準フェンスとを、設置場所に搬送した後に連結して一体化する家畜用組立式フェンスであり、
前記第１の基準フェンスは、
上枠、非連結側の縦枠及び下枠となるパイプ部材と、
平行に配置された前記上枠と前記下枠の連結側の端部同士を、前記パイプ部材のパイプ孔を開口させた状態で接続する縦板と、
通過を阻止したい家畜の大きさよりも狭い間隔の複数の開口部を有し、前記上枠、前記下枠、前記縦枠及び前記縦板で形成される外枠内に配置される補強部材と、
を備え、
前記第１の基準フェンスの間に配置する前記第２の基準フェンスは、
前記パイプ部材と同じ材質且つ同じ断面を備える中間上枠及び中間下枠用の２本のパイプ部材と、
平行に配置された前記２本のパイプ部材の両端部を、パイプ孔を開口させた状態で接続する２枚の中間縦板と、
通過を阻止したい家畜の大きさよりも狭い間隔の複数の開口部を有し、前記中間上枠、前記中間下枠及び前記２枚の中間縦板で形成される中間外枠内に配置される補強部材と、
を備え、
前記縦板同士の結合、前記縦板と前記中間縦板との結合、或いは前記中間縦板同士の面結合が行われて連結される家畜用組立式フェンス。 At least two first reference fences with the sum of the lengths of the three sides of length, width and height less than or equal to the maximum size that can be delivered by public delivery services, and the lengths of the three sides of length, width and height. It is a livestock assembly type fence that connects and integrates a predetermined number of second reference fences whose total is less than or equal to the maximum size that can be delivered by public delivery services after being transported to the installation site.
The first reference fence is
The upper frame, the vertical frame on the non-connecting side, the pipe member that becomes the lower frame, and
A vertical plate that connects the ends of the upper frame and the lower frame on the connecting side, which are arranged in parallel, with the pipe hole of the pipe member opened.
Reinforcing members having a plurality of openings at intervals narrower than the size of livestock to be blocked from passing, and arranged in an outer frame formed of the upper frame, the lower frame, the vertical frame, and the vertical plate.
Equipped with
The second reference fence placed between the first reference fences is
Two pipe members for an intermediate upper frame and an intermediate lower frame having the same material and the same cross section as the pipe member,
Two intermediate vertical plates connecting both ends of the two pipe members arranged in parallel with the pipe holes opened, and
Reinforcement that has multiple openings at intervals narrower than the size of the livestock that you want to block passage and is placed within the intermediate outer frame formed by the intermediate upper frame, the intermediate lower frame and the two intermediate vertical plates. Members and
Equipped with
An assembly-type fence for livestock that is connected by connecting the vertical plates to each other, connecting the vertical plates to the intermediate vertical plates, or surface-bonding the intermediate vertical plates to each other. 前記縦板同士の結合、前記縦板と前記中間縦板との結合、或いは前記中間縦板同士の結合は、前記縦板と前記中間縦板の対応する位置に開けられた連結孔にボルトが挿され、ナットで締結して行われている請求項１に記載の家畜用組立式フェンス。 In the connection between the vertical plates, the connection between the vertical plates and the intermediate vertical plates, or the connection between the intermediate vertical plates, bolts are provided in the connecting holes made at the corresponding positions of the vertical plates and the intermediate vertical plates. The prefabricated livestock fence according to claim 1, which is inserted and fastened with nuts. 前記縦板同士の結合、前記縦板と前記中間縦板との結合、或いは前記中間縦板同士の結合が、前記ボルトとナットにより締結される前に、前記第１の基準フェンス同士、前記第１の基準フェンスと前記第２の基準フェンス或いは前記第２の基準フェンス同士が仮接続される仮組立具を有し、
前記仮組立具は、
前記パイプ部材の内径より小さい外径を備える円柱状の固定部材であって、外周面に前記固定部材の軸線に平行に設けられた複数の溝部と、前記複数の溝部の中の１つに設けられた第１開口と、前記固定部材の両端面にそれぞれ設けられた第２開口と、前記第１開口と一対の前記第２開口とを前記固定部材の内部で連通する二股通路と、を有する固定部材と、
前記固定部材の外周面に前記固定部材の軸線に平行に設けられた前記複数の溝部にそれぞれ収容される中央部と、前記中央部の両側に位置して先端部が前記軸線に近づく方向に傾斜する傾斜部とを備える複数個の板状バネと、
一対の移動部材であって、それぞれの移動部材は、上底及び下底を有し、前記複数個の板状バネに囲まれる空間内に前記固定部材を挟むように配置され、前記下底が前記固定部材の外径に等しい円錐台状の形状を有する一対の移動部材と、
第１端部及び第２端部を有する押し部材であって、前記複数の溝部の中の１つに設けられた前記第１開口と、前記固定部材の両端面にそれぞれ設けられた前記第２開口とを前記固定部材の内部で連通する前記二股通路に前記第１開口から前記第２端部が挿入され、前記第１開口側に露出している前記第１端部が押されことにより前記第２端部が２つに分離して前記二股通路内それぞれを変形しながら移動し、２つに分離した前記第２端部が前記第２開口からそれぞれ突出可能な押し部材と、
を備え、
前記第１開口を備える前記溝部に取り付けられる前記板状バネの中央部には前記第１開口に重なる貫通孔が設けられており、
前記第１の基準フェンスと前記第２の基準フェンスの連結側のパイプ部材の開口には、連結時に前記押し部材を挿通できる凹部が設けられており、
前記板状バネの先端部近傍にはそれぞれロック突起が設けられており、
前記凹部を通る前記パイプ部材の長手方向の線上には前記ロック突起を受け入れるロック孔が設けられており、
使用前の前記仮組立具は、前記固定部材に前記板状バネが取り付けられ、板状バネで囲まれた空間内には前記移動部材が挿入されており、前記押し部材は２つに分離した前記第２端部のそれぞれが前記第２開口内に位置していると共に前記第１端部が前記板状バネの中央部の前記第１開口から突出した位置にあり、
前記第１の基準フェンス同士、前記第１と第２の基準フェンス又は前記第２の基準フェンス同士が前記仮組立具を用いて連結される時には、対応する前記パイプ部材の開口同士を対向させた状態で、前記仮組立具の両側が対向する前記パイプ孔のそれぞれに挿入され、前記押し部材の前記第１端部が前記パイプ部材の外周面に達するまで前記押し部材は前記二股通路内に挿入され、前記第２開口からそれぞれ突出する前記第２端部によって、一対の前記移動部材は前記固定部材から離れる方向に移動しており、移動した前記移動部材によって前記板状バネは変形して前記ロック突起が前記ロック孔に挿入され、前記パイプ部材が仮接続されている、請求項２に記載の家畜用組立式フェンス。 Before the connection between the vertical plates, the connection between the vertical plates and the intermediate vertical plates, or the connection between the intermediate vertical plates is fastened by the bolts and nuts, the first reference fences and the first. It has a temporary assembly tool in which the reference fence of 1 and the second reference fence or the second reference fence are temporarily connected to each other.
The temporary assembly tool
A columnar fixing member having an outer diameter smaller than the inner diameter of the pipe member, the plurality of grooves provided on the outer peripheral surface in parallel with the axis of the fixing member, and one of the plurality of grooves. It has a first opening, a second opening provided on both end faces of the fixing member, and a bifurcated passage in which the first opening and a pair of the second openings communicate with each other inside the fixing member. With fixing members
The central portion accommodated in the plurality of grooves provided parallel to the axis of the fixing member on the outer peripheral surface of the fixing member, and the tip portions located on both sides of the central portion are inclined in a direction approaching the axis. With a plurality of plate-shaped springs having an inclined portion,
A pair of moving members, each of which has an upper bottom and a lower bottom, are arranged so as to sandwich the fixing member in a space surrounded by the plurality of plate-shaped springs, and the lower bottom is formed. A pair of moving members having a truncated cone shape equal to the outer diameter of the fixing member,
A push member having a first end portion and a second end portion, the first opening provided in one of the plurality of grooves, and the second opening provided on both end faces of the fixing member, respectively. The second end is inserted from the first opening into the bifurcated passage that communicates with the opening inside the fixing member, and the first end exposed on the first opening side is pushed to cause the first end. A pushing member in which the second end portion is separated into two and moves while deforming each in the bifurcated passage, and the second end portion separated into two parts can protrude from the second opening.
Equipped with
A through hole overlapping the first opening is provided in the central portion of the plate-shaped spring attached to the groove provided with the first opening.
The opening of the pipe member on the connecting side of the first reference fence and the second reference fence is provided with a recess through which the pushing member can be inserted at the time of connection.
Lock protrusions are provided near the tip of the plate-shaped spring, respectively.
A lock hole for receiving the lock protrusion is provided on a line in the longitudinal direction of the pipe member passing through the recess.
In the temporary assembly tool before use, the plate-shaped spring is attached to the fixing member, the moving member is inserted in the space surrounded by the plate-shaped spring, and the pushing member is separated into two. Each of the second ends is located in the second opening, and the first end is located at the center of the plate-shaped spring so as to protrude from the first opening.
When the first reference fences, the first and second reference fences, or the second reference fences are connected to each other by using the temporary assembly tool, the openings of the corresponding pipe members are opposed to each other. In this state, the temporary assembly tool is inserted into each of the pipe holes facing each other, and the push member is inserted into the bifurcated passage until the first end portion of the push member reaches the outer peripheral surface of the pipe member. The pair of moving members are moved in a direction away from the fixing member by the second end portions protruding from the second opening, and the plate-shaped spring is deformed by the moved moving member. The assembly-type fence for livestock according to claim 2, wherein the lock protrusion is inserted into the lock hole and the pipe member is temporarily connected. 前記第２の基準フェンスの横幅は、前記第１の基準フェンスの横幅と同じである請求項１～３の何れか一項に記載の家畜用組立式フェンス。 The livestock assembly type fence according to any one of claims 1 to 3, wherein the width of the second reference fence is the same as the width of the first reference fence. 前記第２の基準フェンスは、前記第１の基準フェンスの横幅を１として、前記第２の基準フェンスの横幅が１／２～１の範囲で変更できる伸縮フェンスである請求項１～４の何れか一項に記載の家畜用組立式フェンス。 The second reference fence is any of claims 1 to 4, wherein the width of the first reference fence is 1, and the width of the second reference fence can be changed in the range of 1/2 to 1. The prefabricated fence for livestock described in the first paragraph. 前記第２の基準フェンスは複数あり、複数の前記第２の基準フェンスは、横幅が前記第１の基準フェンスの横幅と同じに形成されたフェンスと、横幅が前記第１の基準フェンスの横幅と異なる少なくとも１つのフェンス又は前記第１の基準フェンスの横幅を１として、横幅を１／２～１の範囲で変更できる伸縮フェンスとを含んでいる請求項１～４の何れか一項に記載の家畜用組立式フェンス。 There are a plurality of the second reference fences, and the plurality of the second reference fences have a width formed to be the same as the width of the first reference fence and a width of the first reference fence. The invention according to any one of claims 1 to 4, which includes at least one different fence or a telescopic fence whose width can be changed in the range of 1/2 to 1 with the width of the first reference fence as 1. Assembled fence for livestock. 前記伸縮フェンスは、長手方向の中央部で２分割された前記中間上枠と、長手方向の中央部で２分割された前記中間下枠と、前記中間上枠の分割部分と前記中間下枠の分割部分との間に挿入される伸縮機構とから形成され、
前記伸縮機構は、
前記中間上枠及び前記中間下枠のそれぞれの分割部分に開口するパイプ孔の中を、それぞれ摺動して移動可能な２本のスライドロッドと、
前記２本のスライドロッドの中央部同士を接続する中央縦枠と、
前記パイプ孔に挿入された前記スライドロッドの挿入部分を固定する固定具、及び
前記中央縦枠と前記第２の基準フェンスの前記２枚の中間縦板のそれぞれとの間に設けられ、前記中央縦枠と前記２枚の中間縦板のそれぞれとの間の距離の変化に応じて伸縮する伸縮補強部材と、を備え、
前記スライドロッドの前記パイプ孔への挿入部分を前記固定具で固定し、前記２枚の中間縦板の間の定められた距離に応じて前記伸縮フェンスの横方向の長さが定められており、前記２本のスライドロッドの両端部が前記前記中間上枠又は前記中間下枠から突出した場合は、突出部分が伸縮フェンスに連結される前記第１の基準フェンス又は前記第２の基準フェンスのパイプ孔に挿入される請求項５又は６に記載の家畜用組立式フェンス。 The telescopic fence includes the intermediate upper frame divided into two at the central portion in the longitudinal direction, the intermediate lower frame divided into two at the central portion in the longitudinal direction, the divided portion of the intermediate upper frame, and the intermediate lower frame. Formed from a telescopic mechanism that is inserted between the split and
The expansion / contraction mechanism is
Two slide rods that can slide and move in the pipe holes that open in the divided portions of the intermediate upper frame and the intermediate lower frame, respectively.
A central vertical frame that connects the central portions of the two slide rods, and
A fixative for fixing the insertion portion of the slide rod inserted into the pipe hole, and a center provided between the central vertical frame and each of the two intermediate vertical plates of the second reference fence. A telescopic reinforcing member that expands and contracts according to a change in the distance between the vertical frame and each of the two intermediate vertical plates is provided.
The insertion portion of the slide rod into the pipe hole is fixed by the fixture, and the lateral length of the telescopic fence is determined according to a predetermined distance between the two intermediate vertical plates. When both ends of the two slide rods project from the intermediate upper frame or the intermediate lower frame, the pipe holes of the first reference fence or the second reference fence to which the protruding portions are connected to the telescopic fence. The livestock prefabricated fence according to claim 5 or 6, which is inserted in. 前記縦板と前記中間縦板は、前記家畜用組立式フェンスの一方の側面から突出する拡幅部を備えており、
前記拡幅部には、組立後の前記家畜用組立式フェンスを斜めに横切るように組み込まれる変形防止部材を挿通するための長孔が設けられており、
前記長孔に挿通されて組立後の前記家畜用組立式フェンスを斜めに横切る前記変形防止部材は、前記外枠、前記長孔及び前記補強部材に接する部位で溶接される請求項１～７の何れか一項に記載の家畜用組立式フェンス。 The vertical plate and the intermediate vertical plate are provided with a widening portion protruding from one side surface of the livestock assembly type fence.
The widened portion is provided with an elongated hole for inserting a deformation prevention member incorporated so as to diagonally cross the assembled fence for livestock after assembly.
13. Assembled fence for livestock according to any one of the items. 請求項３に記載の家畜用組立式フェンスにおいて、前記第１の基準フェンスと前記第２の基準フェンスの連結側のパイプ部材の開口には凹部が設けられており、前記凹部を通る前記パイプ部材の長手方向の線上にはロック孔が設けられており、前記縦板同士の結合、前記縦板と前記中間縦板との結合、或いは前記中間縦板同士の結合が、前記ボルトとナットにより締結される前に、前記第１の基準フェンス同士、前記第１の基準フェンスと前記第２の基準フェンス或いは前記第２の基準フェンス同士が仮接続される仮組立具であって、
前記パイプ部材の内径より小さい外径を備える円柱状の固定部材であって、外周面に前記固定部材の軸線に平行に設けられた複数の溝部と、前記複数の溝部の中の１つに設けられた第１開口と、前記固定部材の両端面にそれぞれ設けられた第２開口と、前記第１開口と一対の前記第２開口とを前記固定部材の内部で連通する二股通路と、を有する固定部材と、
前記固定部材の外周面に前記固定部材の軸線に平行に設けられた前記複数の溝部にそれぞれ収容される中央部と、前記中央部の両側に位置して先端部が前記軸線に近づく方向に傾斜する傾斜部とを備える複数個の板状バネと、
一対の移動部材であって、それぞれの移動部材は、上底及び下底を有し、前記複数個の板状バネに囲まれる空間内に前記固定部材を挟むように配置され、前記下底が前記固定部材の外径に等しい円錐台状の形状を有する一対の移動部材と、
第１端部及び第２端部を有する押し部材であって、前記複数の溝部の中の１つに設けられた前記第１開口と、前記固定部材の両端面にそれぞれ設けられた前記第２開口とを前記固定部材の内部で連通する前記二股通路に前記第１開口から前記第２端部が挿入され、前記第１開口側に露出している前記第１端部が押されことにより前記第２端部が２つに分離して前記二股通路内それぞれを変形しながら移動し、２つに分離した前記第２端部が前記第２開口からそれぞれ突出可能な押し部材とを備え、
前記第１開口を備える前記溝部に取り付けられる前記板状バネの中央部には前記第１開口に重なる貫通孔が設けられており、
前記板状バネの先端部近傍には前記ロック突起を受け入れるロック孔が設けられており、
使用前の状態では、前記固定部材に前記板状バネが取り付けられ、板状バネで囲まれた空間内には前記移動部材が挿入されており、前記押し部材は２つに分離した前記第２端部のそれぞれが前記第２開口内に位置していると共に前記第１端部が前記板状バネの中央部の前記第１開口から突出した位置にある、仮組立具。 In the assembling type fence for livestock according to claim 3, a recess is provided in the opening of the pipe member on the connecting side between the first reference fence and the second reference fence, and the pipe member passing through the recess is provided. A lock hole is provided on the line in the longitudinal direction of the above, and the connection between the vertical plates, the connection between the vertical plate and the intermediate vertical plate, or the connection between the intermediate vertical plates is fastened by the bolt and the nut. A temporary assembly tool in which the first reference fences, the first reference fence and the second reference fence, or the second reference fences are temporarily connected to each other.
A columnar fixing member having an outer diameter smaller than the inner diameter of the pipe member, the plurality of grooves provided on the outer peripheral surface in parallel with the axis of the fixing member, and one of the plurality of grooves. It has a first opening, a second opening provided on both end faces of the fixing member, and a bifurcated passage in which the first opening and a pair of the second openings communicate with each other inside the fixing member. With fixing members
The central portion accommodated in the plurality of grooves provided parallel to the axis of the fixing member on the outer peripheral surface of the fixing member, and the tip portions located on both sides of the central portion are inclined in a direction approaching the axis. With a plurality of plate-shaped springs having an inclined portion,
A pair of moving members, each of which has an upper bottom and a lower bottom, are arranged so as to sandwich the fixing member in a space surrounded by the plurality of plate-shaped springs, and the lower bottom is formed. A pair of moving members having a truncated cone shape equal to the outer diameter of the fixing member,
A push member having a first end portion and a second end portion, the first opening provided in one of the plurality of grooves, and the second opening provided on both end faces of the fixing member, respectively. The second end is inserted from the first opening into the bifurcated passage that communicates with the opening inside the fixing member, and the first end exposed on the first opening side is pushed to cause the first end. The second end portion is separated into two and moves while deforming each in the bifurcated passage, and the second end portion separated into two is provided with a pushing member that can protrude from the second opening.
A through hole overlapping the first opening is provided in the central portion of the plate-shaped spring attached to the groove provided with the first opening.
A lock hole for receiving the lock protrusion is provided near the tip of the plate-shaped spring.
In the state before use, the plate-shaped spring is attached to the fixing member, the moving member is inserted in the space surrounded by the plate-shaped spring, and the pushing member is separated into two parts. A temporary assembly tool in which each of the ends is located in the second opening and the first end is positioned so as to protrude from the first opening in the central portion of the plate-shaped spring. 請求項１から８の何れか一項に記載の家畜用組立式フェンスを用いた家畜用組立式フェンスの設置方法であり、
牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの前記第１の基準フェンスの間に挟む前記第２の基準フェンスの所定数を決定し、
２つの前記第１の基準フェンスと前記所定数の前記第２の基準フェンスとを連結せずに設置場所に前記公共の配送サービスで運び、
前記第２の基準フェンスが単数の場合は、対応する前記縦板と前記中間縦板とを結合させて前記家畜用組立式フェンスを形成し、前記第２の基準フェンスが複数の場合は、対応する前記縦板と前記中間縦板の結合及び対応する前記中間縦枠同士の結合を行って前記家畜用組立式フェンスを形成し、
両側に位置する前記第１の基準フェンスの、一方の前記縦枠を回動保持部材を用いて前記第１の支柱に回動自在に保持させ、他方の前記縦枠を係脱部材を用いて前記第２の支柱に係合させて設置する、家畜用組立式フェンスの設置方法。 A method for installing a livestock assembly fence using the livestock assembly fence according to any one of claims 1 to 8.
A predetermined number of the second reference fences sandwiched between the two first reference fences is determined according to the length between the first and second columns on both sides of the doorway of the ranch fence.
The two said first reference fences and the predetermined number of said second reference fences were carried to the installation site by the public delivery service without being connected.
When the second reference fence is singular, the corresponding vertical plate and the intermediate vertical plate are combined to form the livestock assembly type fence, and when there are a plurality of the second reference fences, the corresponding vertical plate is supported. The vertical plate and the intermediate vertical plate are connected and the corresponding intermediate vertical frames are connected to each other to form the assembling fence for livestock.
One of the vertical frames of the first reference fence located on both sides is rotatably held by the first strut using a rotation holding member, and the other vertical frame is rotatably held by the engagement / disengagement member. A method for installing a prefabricated fence for livestock, which is installed by engaging with the second support column. 請求項１から８の何れか一項に記載の家畜用組立式フェンスを２組用いた家畜用組立式フェンスの設置方法であり、
牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの家畜用組立式フェンスのそれぞれの長さと、それぞれの前記家畜用組立式フェンスにおいて両側の前記第１の基準フェンスの間に挟む前記第２の基準フェンスの所定数を決定し、
２組の前記家畜用組立式フェンスのそれぞれを形成する前記第１の基準フェンスと前記所定数の前記第２の基準フェンスとを連結せずに設置場所に前記公共の配送サービスで運び、
前記第２の基準フェンスが単数の場合は、対応する前記縦板と前記中間縦板とを結合させ、前記第２の基準フェンスが複数の場合は、対応する前記縦板と前記中間縦板の結合及び対応する前記中間縦板同士の結合を行って、２組の前記家畜用組立式フェンスを形成し、
２組の前記家畜用組立式フェンスの、一方の前記家畜用組立式フェンスの前記第１の基準フェンスの前記縦枠を、回動保持部材を用いて前記第１の支柱に回動自在に保持させ、他方の前記家畜用組立式フェンスの前記第１の基準フェンスの前記縦枠を、回動保持部材を用いて前記第２の支柱に回動自在に保持させ、
前記第１と第２の支柱に回動自在に保持された２つの前記家畜用組立式フェンスのそれぞれの自由端側の前記第１の基準フェンスの前記縦枠同士を、係脱部材を用いて係脱可能に係合させて設置する、家畜用組立式フェンスの設置方法。 It is a method of installing a livestock assembled fence using two sets of livestock assembled fences according to any one of claims 1 to 8.
The length of each of the two livestock prefabricated fences and the said on both sides of each said livestock prefabricated fence to match the length between the first and second stanchions on either side of the ranch fence doorway. A predetermined number of the second reference fences sandwiched between the first reference fences is determined.
The first reference fence forming each of the two sets of prefabricated livestock fences and the predetermined number of the second reference fences are carried to the installation site by the public delivery service without being connected.
When the second reference fence is singular, the corresponding vertical plate and the intermediate vertical plate are connected, and when there are a plurality of the second reference fences, the corresponding vertical plate and the intermediate vertical plate are connected. The coupling and the corresponding coupling between the intermediate vertical plates were performed to form two sets of the livestock prefabricated fences.
The vertical frame of the first reference fence of one of the two sets of the livestock assembly type fence is rotatably held by the first support column by using the rotation holding member. Then, the vertical frame of the first reference fence of the other livestock assembly type fence is rotatably held by the second support column by using a rotation holding member.
The vertical frames of the first reference fence on the free end side of each of the two prefabricated livestock fences rotatably held by the first and second columns are connected to each other by using an engagement / disengagement member. A method of installing a prefabricated fence for livestock that is detachably engaged and installed. 請求項３に記載の家畜用組立式フェンスを用いた家畜用組立式フェンスの設置方法であり、
牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの前記第１の基準フェンスの間に挟む前記第２の基準フェンスの所定数を決定し、
２つの前記第１の基準フェンスと前記所定数の前記第２の基準フェンスとを連結せずに設置場所に前記公共の配送サービスで運び、
連結する前記第１の基準フェンス同士、前記第１と第２の基準フェンス又は前記第２の基準フェンス同士の、対応する上側のパイプ部材と下側のパイプ部材の開口を対向させた状態で、前記仮組立具の両側を対向する前記パイプ孔のそれぞれに挿入し、前記押し部材の前記第１端部を前記パイプ部材の外周面に達するまで押すことにより、前記第２開口からそれぞれ突出する分離した前記第２端部によって前記移動部材を前記固定部材から離れる方向に移動させ、移動した前記移動部材によって前記板状バネを変形させて前記ロック突起を前記ロック孔に挿入させることにより、前記パイプ部材を仮接続し、
仮接続した状態で、前記縦板と前記中間縦板の対応する位置に開けられた連結孔にボルトを挿し、ナットで締結して前記家畜用組立式フェンスを形成し、
両側に位置する前記第１の基準フェンスの、一方の前記縦枠を回動保持部材を用いて前記第１の支柱に回動自在に保持させ、他方の前記縦枠を係脱部材を用いて前記第２の支柱に係合させて設置する、家畜用組立式フェンスの設置方法。 It is a method of installing a livestock assembly type fence using the livestock assembly type fence according to claim 3.
A predetermined number of the second reference fences sandwiched between the two first reference fences is determined according to the length between the first and second columns on both sides of the doorway of the ranch fence.
The two said first reference fences and the predetermined number of said second reference fences were carried to the installation site by the public delivery service without being connected.
With the openings of the corresponding upper pipe member and lower pipe member of the first reference fences to be connected, the first and second reference fences, or the second reference fences facing each other, facing each other. Separation protruding from the second opening by inserting both sides of the temporary assembly into each of the opposing pipe holes and pushing the first end of the push member until it reaches the outer peripheral surface of the pipe member. The moving member is moved in a direction away from the fixing member by the second end portion, and the plate-shaped spring is deformed by the moved moving member to insert the lock protrusion into the lock hole, thereby inserting the pipe. Temporarily connect the members,
In the temporarily connected state, bolts are inserted into the connecting holes made at the corresponding positions of the vertical plate and the intermediate vertical plate, and fastened with nuts to form the livestock assembly type fence.
One of the vertical frames of the first reference fence located on both sides is rotatably held by the first strut using a rotation holding member, and the other vertical frame is rotatably held by the engagement / disengagement member. A method for installing a prefabricated fence for livestock, which is installed by engaging with the second support column. 請求項３に記載の家畜用組立式フェンスを２組用いた家畜用組立式フェンスの設置方法であり、
牧場用柵の出入口の両側にある第１と第２の支柱の間の長さに合わせて、２つの家畜用組立式フェンスのそれぞれの長さと、それぞれの前記家畜用組立式フェンスにおいて両側の前記第１の基準フェンスの間に挟む前記第２の基準フェンスの所定数を決定し、
２組の前記家畜用組立式フェンスのそれぞれを形成する２つの前記第１の基準フェンスと前記所定数の第２の基準フェンスとを連結せずに設置場所に前記公共の配送サービスで運び、
連結する前記第１の基準フェンス同士、前記第１と第２の基準フェンス又は前記第２の基準フェンス同士の、対応する上側のパイプ部材と下側のパイプ部材の開口を対向させた状態で、前記仮組立具の両側を対向する前記パイプ孔のそれぞれに挿入し、前記押し部材の前記第１端部を前記パイプ部材の外周面に達するまで押すことにより、前記第２開口からそれぞれ突出する分離した前記第２端部によって前記移動部材を前記固定部材から離れる方向に移動させ、移動した前記移動部材によって前記板状バネを変形させて前記ロック突起を前記ロック孔に挿入させることにより、前記パイプ部材を仮接続し、
仮接続した状態で、前記縦板と前記中間縦板の対応する位置に開けられた連結孔にボルトを挿し、ナットで締結して前記家畜用組立式フェンスを２つ形成し、
２組の前記家畜用組立式フェンスの、一方の前記家畜用組立式フェンスの前記第１の基準フェンスの前記縦枠を、回動保持部材を用いて前記第１の支柱に回動自在に保持させ、他方の前記家畜用組立式フェンスの前記第１の基準フェンスの前記縦枠を、回動保持部材を用いて前記第２の支柱に回動自在に保持させ、
前記第１と第２の支柱のそれぞれに回動自在に保持された前記家畜用組立式フェンスの自由端側の前記第１の基準フェンスの前記縦枠同士を、係脱部材を用いて係脱可能に係合させて設置する、家畜用組立式フェンスの設置方法。 It is a method of installing a livestock assembled fence using two sets of livestock assembled fences according to claim 3.
The length of each of the two livestock prefabricated fences and the said on both sides of each said livestock prefabricated fence to match the length between the first and second stanchions on either side of the ranch fence doorway. A predetermined number of the second reference fences sandwiched between the first reference fences is determined.
The two sets of the first reference fences forming each of the two sets of prefabricated livestock fences and the predetermined number of second reference fences were carried to the installation site by the public delivery service without being connected.
With the openings of the corresponding upper pipe member and lower pipe member of the first reference fences to be connected, the first and second reference fences, or the second reference fences facing each other, facing each other. Separation protruding from the second opening by inserting both sides of the temporary assembly into each of the opposing pipe holes and pushing the first end of the push member until it reaches the outer peripheral surface of the pipe member. The moving member is moved in a direction away from the fixing member by the second end portion, and the plate-shaped spring is deformed by the moved moving member to insert the lock protrusion into the lock hole, thereby inserting the pipe. Temporarily connect the members,
In the temporarily connected state, bolts are inserted into the connecting holes made at the corresponding positions of the vertical plate and the intermediate vertical plate, and fastened with nuts to form two assembly-type fences for livestock.
The vertical frame of the first reference fence of one of the two sets of the livestock assembly type fence is rotatably held by the first support column by using the rotation holding member. Then, the vertical frame of the first reference fence of the other livestock assembly type fence is rotatably held by the second support column by using a rotation holding member.
The vertical frames of the first reference fence on the free end side of the livestock assembly type fence rotatably held by each of the first and second columns are engaged and disengaged by using an engaging / disengaging member. How to install a prefabricated livestock fence that can be engaged and installed as much as possible. 前記下枠の地面に対向する位置には、前記家畜用組立式フェンスの地面に対する移動を容易にするキャスターを設けた請求項１０～１３の何れか一項に記載の家畜用組立式フェンスの設置方法。 The livestock assembly fence according to any one of claims 10 to 13, wherein casters are provided at a position of the lower frame facing the ground to facilitate movement of the livestock assembly fence to the ground. Method.
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