JP2020143512A - Fence joint - Google Patents

Fence joint Download PDF

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JP2020143512A
JP2020143512A JP2019041358A JP2019041358A JP2020143512A JP 2020143512 A JP2020143512 A JP 2020143512A JP 2019041358 A JP2019041358 A JP 2019041358A JP 2019041358 A JP2019041358 A JP 2019041358A JP 2020143512 A JP2020143512 A JP 2020143512A
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joint
fence
joint body
panel
shape
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JP7173904B2 (en
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昌克 石川
Masakatsu Ishikawa
昌克 石川
貴浩 米山
Takahiro Yoneyama
貴浩 米山
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JFE Kenzai Fence Ltd
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JFE Kenzai Fence Ltd
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Abstract

To provide a fence joint enabling reduction in the number of joints and improvement of workability via the reduction.SOLUTION: A fence joint for fixing, to a support pillar 4 composed of a round pipe, a mesh fence panel 11 including vertical bars 12 and horizontal rails 13 welded in a lattice shape and furring strips 14 each formed by welding a horizontal rail 13 to an outer side of a vertical bar 12's end bent in a ring shape is composed of: a tabular joint body 1 having a bolt hole 2 formed at its center in a longer direction; and nuts 3 movably attached to adjustment holes 1a formed in a rectangular shape on both sides of the joint body 1 inserted into furring strips 14. A part (S) to be fitted to the support pillar 4 at the center in the longer direction of the joint body 1 is curved in an arc shape in the longer direction of the joint body 1.SELECTED DRAWING: Figure 7

Description

この発明は、フェンス用継手、特に、メッシュフェンス用パネルを支柱に固定するためのフェンス用継手に関するものである。 The present invention relates to fence joints, in particular fence joints for fixing mesh fence panels to struts.

メッシュフェンスは、縦桟と横桟とを格子状に溶接したものからなるパネルを、フェンス用継手を介して支柱に固定することによって構築される。 The mesh fence is constructed by fixing a panel made of welded vertical rails and horizontal rails in a grid pattern to a support column via a fence joint.

従来のフェンス用継手の一例を、図面を参照しながら説明する。以下、この従来のフェンス用継手を従来継手という。 An example of a conventional fence joint will be described with reference to the drawings. Hereinafter, this conventional fence joint will be referred to as a conventional joint.

図１２は、従来継手によりパネルを支柱に固定した状態を示す正面図、図１３は、従来継手によりパネルを支柱に固定した状態を示す平面図、図１４は、従来継手によりパネルを支柱に固定した状態を示す側面図である。 FIG. 12 is a front view showing a state in which the panel is fixed to the support column by the conventional joint, FIG. 13 is a plan view showing the state where the panel is fixed to the support column by the conventional joint, and FIG. 14 is a plan view showing the state in which the panel is fixed to the support column by the conventional joint. FIG.

図１２から図１４において、１１は、縦桟１２と横桟１３とを格子状に溶接したものからなるパネルである。パネル１１の胴縁１４は、リング状に折り曲げられた縦桟１２の上端の外側に横桟１３を溶接することによって形成されている。なお、図示の胴縁は、上胴縁を示す。 In FIGS. 12 to 14, 11 is a panel formed by welding a vertical rail 12 and a horizontal rail 13 in a grid pattern. The furring strip 14 of the panel 11 is formed by welding the cross rail 13 to the outside of the upper end of the vertical rail 12 bent in a ring shape. The furring strip shown in the figure indicates the upper furring strip.

１５は、パネル１１を丸パイプからなる支柱１６に固定するための従来継手である。従来継手１５は、胴縁１４内に挿入される挿入部１７と支柱１６に固定される固定部１８とからなっている。挿入部１７には、挿入部１７の一部をプレスにより打ち抜くことによって、後述するねじの螺合部１９が形成されている。挿入部７には、ボルト孔２０が形成され、固定部１８には、ボルト孔２１が形成されている。 Reference numeral 15 denotes a conventional joint for fixing the panel 11 to the support column 16 made of a round pipe. The conventional joint 15 includes an insertion portion 17 inserted into the furring strip 14 and a fixing portion 18 fixed to the support column 16. A screw screw portion 19 to be described later is formed in the insertion portion 17 by punching a part of the insertion portion 17 with a press. A bolt hole 20 is formed in the insertion portion 7, and a bolt hole 21 is formed in the fixing portion 18.

このように構成されている従来継手１５によりパネル１１を支柱１６に固定するには、従来継手１５の挿入部１７をパネル１１の胴縁１４に挿入し、固定金具２２を胴縁１４に当てがい、ねじ２３を固定金具２２を通して挿入部１７の螺合部１９にねじ込む。 In order to fix the panel 11 to the support column 16 by the conventional joint 15 configured in this way, the insertion portion 17 of the conventional joint 15 is inserted into the furring strip 14 of the panel 11, and the fixing bracket 22 is applied to the furring strip 14. , The screw 23 is screwed into the screwed portion 19 of the insertion portion 17 through the fixing bracket 22.

このようにして、従来継手１５を左右のパネル１１の胴縁１４に固定したら、ボルト２４を一方の従来継手１５の固定部１８のボルト孔２１から支柱１６を通して他方の従来継手１５の固定部１８のボルト孔２１に通し、ナット２５を締める。これによって、パネル１１は、従来継手１５により支柱１６に固定される。 After fixing the conventional joint 15 to the furring strips 14 of the left and right panels 11 in this way, the bolt 24 is passed through the bolt hole 21 of the fixing portion 18 of one conventional joint 15 through the support column 16 and the fixing portion 18 of the other conventional joint 15. Pass through the bolt hole 21 of the above and tighten the nut 25. As a result, the panel 11 is fixed to the support column 16 by the conventional joint 15.

上述したように、従来継手１５によれば、パネル１１を支柱１６に固定することはできるが、２つの継手が必要であるので、継手の数の削減と施工性の改善が望まれている。 As described above, according to the conventional joint 15, the panel 11 can be fixed to the support column 16, but since two joints are required, it is desired to reduce the number of joints and improve the workability.

従って、この発明の目的は、継手の数を削減することができるとともに、施工性の改善を図ることができるフェンス用継手を提供することにある。 Therefore, an object of the present invention is to provide a fence joint capable of reducing the number of joints and improving workability.

この発明は、上記目的を達成するためになされたものであり、下記を特徴とするものである。 The present invention has been made to achieve the above object, and is characterized by the following.

請求項１に記載の発明は、縦桟と横桟とが格子状に溶接され、胴縁は、リング状に折り曲げた前記縦桟の端部の外側に前記横桟を溶接することによって形成されたメッシュフェンス用パネルを、丸パイプからなる支柱に固定するためのフェンス用継手において、長手方向中央部にボルト孔が形成された板状の継手本体と、前記胴縁内に挿入される前記継手本体の両側に横長に形成された調整孔に移動可能に取り付けられたナットとからなり、前記継手本体の長手方向中央部の、前記支柱との取付け部分は、前記継手本体の長手方向に弧状に湾曲していることに特徴を有するものである。 According to the first aspect of the present invention, the vertical rail and the horizontal rail are welded in a grid pattern, and the furring strip is formed by welding the horizontal rail to the outside of the end portion of the vertical rail bent in a ring shape. In a fence joint for fixing a mesh fence panel to a support made of round pipes, a plate-shaped joint body having a bolt hole formed in the center in the longitudinal direction and the joint inserted into the furring strip. It consists of nuts movably attached to adjusting holes formed horizontally on both sides of the main body, and the attachment portion with the support column at the central portion in the longitudinal direction of the joint main body is arcuate in the longitudinal direction of the joint main body. It is characterized by being curved.

請求項２に記載の発明は、請求項１に記載の発明において、前記継手本体の両側は、前記継手本体の幅方向に弧状に湾曲していることに特徴を有するものである。 The invention according to claim 2 is characterized in that, in the invention according to claim 1, both sides of the joint body are curved in an arc shape in the width direction of the joint body.

請求項３に記載の発明は、請求項１または２に記載の発明において、前記取付け部分の曲率は、前記支柱の曲率より大きいことに特徴を有するものである。 The invention according to claim 3 is characterized in that, in the invention according to claim 1 or 2, the curvature of the mounting portion is larger than the curvature of the support column.

請求項４に記載の発明は、請求項１から３の何れか１つに記載の発明において、前記継手本体には、補強用リブが形成されていることに特徴を有するものである。 The invention according to claim 4 is the invention according to any one of claims 1 to 3, characterized in that a reinforcing rib is formed on the joint body.

請求項５に記載の発明は、請求項１から４の何れか１つに記載の発明において、前記ボルト孔は、横長に形成されていることに特徴を有するものである。 The invention according to claim 5 is characterized in that, in the invention according to any one of claims 1 to 4, the bolt hole is formed in a horizontally long shape.

請求項６に記載の発明は、請求項１から５の何れか１つに記載の発明において、前記調整孔の上下縁部は、円弧が連続した凹凸形状に形成されていることに特徴を有するものである。 The invention according to claim 6 is characterized in that, in the invention according to any one of claims 1 to 5, the upper and lower edges of the adjusting hole are formed in a concavo-convex shape in which arcs are continuous. It is a thing.

この発明によれば、１つの継手でパネルを支柱に固定することができるので、継手の数を削減することができるとともに、継手本体にナット機能を付加することによって、施工性の改善を図ることができる。 According to the present invention, since the panel can be fixed to the support column with one joint, the number of joints can be reduced, and the workability can be improved by adding a nut function to the joint body. Can be done.

また、この発明によれば、ナットを横長に形成された調整孔に移動可能に取り付けることによって、パネルの種類が変わっても１つの継手で対応することができる。 Further, according to the present invention, by movably attaching the nut to the adjusting hole formed in the horizontally long shape, even if the type of the panel is changed, one joint can be used.

また、この発明によれば、継手本体の両側を継手本体の幅方向に弧状に湾曲させることによって、継手本体の強度を高めることができるとともに、外観がよくなる。 Further, according to the present invention, by bending both sides of the joint body in an arc shape in the width direction of the joint body, the strength of the joint body can be increased and the appearance is improved.

また、この発明によれば、継手本体の長手方向中央部の、支柱との取付け部分を継手本体の長手方向に弧状に湾曲させ、その曲率を支柱の曲率より大きくすることによって、パネルの傾斜設置に対応することができる。 Further, according to the present invention, the mounting portion of the joint body at the center in the longitudinal direction with the support column is curved in an arc shape in the longitudinal direction of the joint body, and the curvature is made larger than the curvature of the support column, so that the panel can be installed at an angle. Can be dealt with.

また、この発明によれば、調整孔の上下縁部を円弧が連続した凹凸形状に形成することによって、ナットが上下縁部の凹部に入り込むので、ナットの移動を制限することができる。 Further, according to the present invention, by forming the upper and lower edges of the adjusting hole into a concave-convex shape in which arcs are continuous, the nut enters the recesses of the upper and lower edges, so that the movement of the nut can be restricted.

この発明のフェンス用継手を示す正面図である。It is a front view which shows the joint for fence of this invention. この発明のフェンス用継手を示す平面図である。It is a top view which shows the joint for fence of this invention. この発明のフェンス用継手を示す側面図である。It is a side view which shows the joint for fence of this invention. この発明のフェンス用継手を示す背面図である。It is a rear view which shows the joint for fence of this invention. 図１のＡ−Ａ線断面図である。FIG. 1 is a cross-sectional view taken along the line AA of FIG. この発明のフェンス用継手により支柱にパネルを取り付けた状態を示す正面図である。It is a front view which shows the state which the panel is attached to the support by the fence joint of this invention. この発明のフェンス用継手により支柱にパネルを取り付けた状態を示す平面図である。It is a top view which shows the state which the panel is attached to the support by the fence joint of this invention. この発明のフェンス用継手により支柱にパネルを取り付けた状態を示す側面図である。It is a side view which shows the state which the panel is attached to the support by the fence joint of this invention. この発明のフェンス用継手により支柱にパネルを取り付けた状態を示す背面図である。It is a rear view which shows the state which the panel is attached to the support by the fence joint of this invention. ナットを調整孔に移動可能に取り付けた理由の説明図であり、（ａ）は、縦桟の間隔が狭い場合のナットの位置を示す図であり、（ｂ）は、縦桟の間隔が広い場合のナットの位置を示す図であり、（ｃ）は、調整孔内のナットの移動を示す図である。It is explanatory drawing of the reason why the nut was movably attached to the adjustment hole, (a) is the figure which shows the position of the nut when the space between vertical rails is narrow, and (b) is the figure which shows the position of a nut when the space between vertical rails is wide, and (b) is wide distance between vertical rails. It is a figure which shows the position of the nut in the case, (c) is the figure which shows the movement of the nut in the adjustment hole. 調整孔を示す正面図である。It is a front view which shows the adjustment hole. 従来継手によりパネルを支柱に固定した状態を示す正面図である。It is a front view which shows the state which the panel is fixed to the column by the conventional joint. 従来継手によりパネルを支柱に固定した状態を示す平面図である。It is a top view which shows the state which the panel is fixed to the column by the conventional joint. 従来継手によりパネルを支柱に固定した状態を示す側面図である。It is a side view which shows the state which the panel is fixed to the column by the conventional joint.

この発明のフェンス用継手の一実施態様を、図面を参照しながら説明する。 An embodiment of the fence joint of the present invention will be described with reference to the drawings.

図１は、この発明のフェンス用継手を示す正面図、図２は、この発明のフェンス用継手を示す平面図、図３は、この発明のフェンス用継手を示す側面図、図４は、この発明のフェンス用継手を示す背面図、図５は、図１のＡ−Ａ線断面図である。 FIG. 1 is a front view showing the fence joint of the present invention, FIG. 2 is a plan view showing the fence joint of the present invention, FIG. 3 is a side view showing the fence joint of the present invention, and FIG. A rear view showing the fence joint of the present invention, FIG. 5 is a cross-sectional view taken along the line AA of FIG.

図１から図５において、１は、長手方向中央部に横長のボルト孔２が形成された板状の継手本体、３は、ナットであり、後述する胴縁１４内に挿入される継手本体１の両側に形成された調整孔１ａに移動可能に取り付けられている。調整孔１ａは、横長に形成されている。ナット３は、緩いかしめにより調整孔１ａに取り付けられているので、調整孔１ａに沿って移動可能になっている。ナット３を調整孔１ａに移動可能に取り付けた理由については、後述する。ボルト孔２を横長に形成したのは、継手本体１の取り付けを調整するためである。 In FIGS. 1 to 5, 1 is a plate-shaped joint body 2 in which a horizontally long bolt hole 2 is formed in a central portion in the longitudinal direction, and 3 is a nut, and the joint body 1 is inserted into the furring strip 14 described later. It is movably attached to the adjusting holes 1a formed on both sides of the. The adjusting hole 1a is formed in a horizontally long shape. Since the nut 3 is attached to the adjusting hole 1a by loose caulking, it can move along the adjusting hole 1a. The reason why the nut 3 is movably attached to the adjusting hole 1a will be described later. The reason why the bolt holes 2 are formed horizontally is to adjust the attachment of the joint body 1.

継手本体１の長手方向中央部の、支柱４（図２参照）との取付け部分（Ｓ）は、継手本体１の長手方向に弧状に湾曲している。取付け部分（Ｓ）の曲率は、支柱４の曲率より大きく形成されている。これによって、支柱４と取付け部分（Ｓ）との間に隙間（Ｌ）が形成されるので、後述するパネル１１の傾斜設置に対応することができる。 The attachment portion (S) of the joint body 1 at the center in the longitudinal direction with the support column 4 (see FIG. 2) is curved in an arc shape in the longitudinal direction of the joint body 1. The curvature of the mounting portion (S) is formed to be larger than the curvature of the support column 4. As a result, a gap (L) is formed between the support column 4 and the mounting portion (S), so that it is possible to cope with the inclined installation of the panel 11 described later.

継手本体１の両側は、継手本体１の幅方向に弧状に湾曲している。これによって、継手本体１の強度を高めることができるとともに、後述する胴縁１４内において継手本体１が胴縁１４と接近するので、外観がよくなる。なお、継手本体１には、補強用リブ５が上下に形成され、これによっても継手本体１が補強されている。 Both sides of the joint body 1 are curved in an arc shape in the width direction of the joint body 1. As a result, the strength of the joint body 1 can be increased, and the joint body 1 approaches the furring strip 14 in the furring strip 14 described later, so that the appearance is improved. Reinforcing ribs 5 are vertically formed on the joint body 1, and the joint body 1 is also reinforced by this.

このように構成されている、この発明の継手によりパネルを支柱に固定するには、図６から図９に示すように、支柱４に継手本体１を当てがい、ボルト６を支柱４に形成されたボルト孔７から、継手本体１のボルト孔２に通し、ナット８を締める。 In order to fix the panel to the support column by the joint of the present invention configured as described above, as shown in FIGS. 6 to 9, the joint body 1 is applied to the support column 4 and the bolt 6 is formed on the support column 4. Pass the bolt hole 7 through the bolt hole 2 of the joint body 1 and tighten the nut 8.

なお、パネル１１は、前述したパネルと同様に、縦桟１２と横桟１３とを格子状に溶接したものからなり、パネル１１の胴縁１４は、リング状に折り曲げられた縦桟１２の上端の外側に横桟１３を溶接することによって形成されている。 The panel 11 is formed by welding the vertical rail 12 and the horizontal rail 13 in a grid pattern, similarly to the panel described above, and the furring strip 14 of the panel 11 is the upper end of the vertical rail 12 bent in a ring shape. It is formed by welding a cross rail 13 to the outside of the crosspiece 13.

このようにして、継手本体１を支柱４に固定したら、継手本体１の一方側をパネル１１の胴縁１４内に挿入する。挿入方法は、例えば、胴縁１４に形成された隙間（ｍ）（図８参照）から継手本体１を胴縁１４内に差し込む方法を採用する。 After fixing the joint body 1 to the support column 4 in this way, one side of the joint body 1 is inserted into the furring strip 14 of the panel 11. As an insertion method, for example, a method of inserting the joint body 1 into the furring strip 14 through a gap (m) (see FIG. 8) formed in the furring strip 14 is adopted.

次に、固定金具９を胴縁１４に当てがい、ボルト１０を長孔９ａが形成された固定金具９を通してナット３にねじ込む。これによって、パネル１１は、この発明の継手により支柱４に固定される。これを左右のパネル１１において行えば、メッシュフェンスを構築することができる。 Next, the fixing bracket 9 is applied to the furring strip 14, and the bolt 10 is screwed into the nut 3 through the fixing bracket 9 in which the elongated hole 9a is formed. As a result, the panel 11 is fixed to the support column 4 by the joint of the present invention. If this is done on the left and right panels 11, a mesh fence can be constructed.

以上のようにして、この発明の継手によりパネル１１を支柱４に固定することができるが、パネル１１には、縦桟の間隔が狭いもの（４０ｍｍ）と、縦桟の間隔が広いもの（５０ｍｍ）とがあり、パネル１１の種類によって固定金具９の長さも変わる。固定金具９によって胴縁１４に継手本体１を固定する場合、図１０（ａ）、（ｂ）に示すように、固定金具９の中央部にナット３を位置させて、すなわち、固定金具９の中央部にボルト１０を挿入して固定する必要があるが、ナット３が継手本体１の定位置に固定されている場合には、パネル１１の種類に応じた継手が必要となり、コストが嵩む。これに対して、ナット３を横長に形成された調整孔１ａに移動可能に取り付ければ、図１０（ｃ）に示すように、パネル１１の種類が変わっても１つの継手で対応することができる。 As described above, the panel 11 can be fixed to the support column 4 by the joint of the present invention, but the panel 11 has a narrow vertical rail spacing (40 mm) and a wide vertical rail spacing (50 mm). ), And the length of the fixing bracket 9 also changes depending on the type of panel 11. When the joint body 1 is fixed to the furring strip 14 by the fixing bracket 9, the nut 3 is positioned at the center of the fixing bracket 9 as shown in FIGS. 10A and 10B, that is, the fixing bracket 9 It is necessary to insert the bolt 10 into the central portion to fix it, but when the nut 3 is fixed at a fixed position of the joint body 1, a joint corresponding to the type of the panel 11 is required, which increases the cost. On the other hand, if the nut 3 is movably attached to the horizontally elongated adjusting hole 1a, as shown in FIG. 10C, even if the type of the panel 11 changes, one joint can be used. ..

なお、調整孔１ａの上下縁部を、図１１に示すように、円弧が連続した凹凸形状に形成することによって、ボルト１０が上下縁部の凹部に入り込むので、ナット３の移動を制限することができる。 As shown in FIG. 11, the upper and lower edges of the adjusting hole 1a are formed into a concavo-convex shape in which arcs are continuous, so that the bolt 10 enters the recesses of the upper and lower edges, so that the movement of the nut 3 is restricted. Can be done.

以上、説明したように、この発明によれば、１つの継手でパネル１１を支柱４に固定することができるので、継手の数を削減することができるとともに、継手本体１にナット機能を付加することによって、施工性の改善を図ることができる。 As described above, according to the present invention, since the panel 11 can be fixed to the support column 4 with one joint, the number of joints can be reduced and the nut function is added to the joint body 1. As a result, workability can be improved.

また、この発明によれば、継手本体１の両側を継手本体１の幅方向に弧状に湾曲させることによって、継手本体１の強度を高めることができるとともに、外観がよくなる。 Further, according to the present invention, by bending both sides of the joint body 1 in an arc shape in the width direction of the joint body 1, the strength of the joint body 1 can be increased and the appearance is improved.

また、この発明によれば、ナット３を横長に形成された調整孔１ａに移動可能に取り付けることによって、パネル１１の種類が変わっても１つの継手で対応することができる。 Further, according to the present invention, by movably attaching the nut 3 to the adjusting hole 1a formed in a horizontally long shape, even if the type of the panel 11 is changed, one joint can be used.

また、この発明によれば、継手本体１の長手方向中央部の、支柱４との取付け部分（Ｓ）を継手本体１の長手方向に弧状に湾曲させ、その曲率を支柱４の曲率より大きくすることによって、パネル１１の傾斜設置に対応することができる。 Further, according to the present invention, the attachment portion (S) with the support column 4 at the central portion in the longitudinal direction of the joint body 1 is curved in an arc shape in the longitudinal direction of the joint body 1, and the curvature thereof is made larger than the curvature of the column 4. This makes it possible to support the tilted installation of the panel 11.

また、この発明によれば、調整孔１ａの上下縁部を円弧が連続した凹凸形状に形成することによって、ナット３が上下縁部の凹部に入り込むので、ナット３の移動を制限することができる。 Further, according to the present invention, by forming the upper and lower edge portions of the adjusting hole 1a into an uneven shape in which arcs are continuous, the nut 3 enters the recesses of the upper and lower edge portions, so that the movement of the nut 3 can be restricted. ..

１：継手本体
１ａ：調整孔
２：ボルト孔
３：ナット
４：支柱
５：補強用リブ
６：ボルト
７：ボルト孔
８：ナット
９：固定金具
９ａ：長孔
１０：ボルト
１１：パネル
１２：縦桟
１３：横桟
１４：胴縁
１５：従来継手
１６：支柱
１７：挿入部
１８：固定部
１９：螺合部
２０：ボルト孔
２１：ボルト孔
２２：固定金具
２３：ねじ
２４：ボルト
２５：ナット 1: Joint body 1a: Adjustment hole 2: Bolt hole 3: Nut 4: Support 5: Reinforcing rib 6: Bolt 7: Bolt hole 8: Nut 9: Fixing bracket 9a: Long hole 10: Bolt 11: Panel 12: Vertical Rail 13: Horizontal rail 14: Furnace edge 15: Conventional joint 16: Strut 17: Insertion part 18: Fixing part 19: Screwed part 20: Bolt hole 21: Bolt hole 22: Fixing bracket 23: Screw 24: Bolt 25: Nut

Claims (6)

縦桟と横桟とが格子状に溶接され、胴縁は、リング状に折り曲げた前記縦桟の端部の外側に前記横桟を溶接することによって形成されたメッシュフェンス用パネルを、丸パイプからなる支柱に固定するためのフェンス用継手において、
長手方向中央部にボルト孔が形成された板状の継手本体と、前記胴縁内に挿入される前記継手本体の両側に横長に形成された調整孔に移動可能に取り付けられたナットとからなり、前記継手本体の長手方向中央部の、前記支柱との取付け部分は、前記継手本体の長手方向に弧状に湾曲していることを特徴とするフェンス用継手。 The vertical rail and the horizontal rail are welded in a grid pattern, and the furring strip is a round pipe with a mesh fence panel formed by welding the horizontal rail to the outside of the end of the vertical rail bent in a ring shape. In a fence joint for fixing to a support consisting of
It consists of a plate-shaped joint body having a bolt hole formed in the center in the longitudinal direction and nuts movably attached to adjusting holes formed horizontally on both sides of the joint body inserted into the furring strip. A fence joint characterized in that a portion attached to the support column at the center of the joint body in the longitudinal direction is curved in an arc shape in the longitudinal direction of the joint body. 前記継手本体の両側は、前記継手本体の幅方向に弧状に湾曲していることを特徴とする、請求項１に記載のフェンス用継手。 The fence joint according to claim 1, wherein both sides of the joint body are curved in an arc shape in the width direction of the joint body. 前記取付け部分の曲率は、前記支柱の曲率より大きいことを特徴とする、請求項１または２に記載のフェンス用継手。 The fence joint according to claim 1 or 2, wherein the curvature of the mounting portion is larger than the curvature of the column. 前記継手本体には、補強用リブが形成されていることを特徴とする、請求項１から３の何れか１つに記載のフェンス用継手。 The fence joint according to any one of claims 1 to 3, wherein a reinforcing rib is formed on the joint body. 前記ボルト孔は、横長に形成されていることを特徴とする、請求項１から４の何れか１つに記載のフェンス用継手。 The fence joint according to any one of claims 1 to 4, wherein the bolt hole is formed in a horizontally long shape. 前記調整孔の上下縁部は、円弧が連続した凹凸形状に形成されていることを特徴とする、請求項１から５の何れか１つに記載のフェンス用継手。 The fence joint according to any one of claims 1 to 5, wherein the upper and lower edges of the adjusting hole are formed in a concavo-convex shape in which arcs are continuous.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191643U (en) * 1984-05-30 1985-12-19 沼田金属工業株式会社 Connection structure between pillars and wire lattice fence body
JPH01130467U (en) * 1988-02-23 1989-09-05
JPH0674762U (en) * 1993-04-01 1994-10-21 日鐵建材工業株式会社 Sliding nut and beam beam pipe mounting structure using it
JPH0791425A (en) * 1993-09-20 1995-04-04 Kitaura Kogyo Kk Nut and method for fitting this nut in elliptic hole
JPH09195591A (en) * 1996-01-16 1997-07-29 Sanwa Shutter Corp Connection structure of support and fence frame in fence for slope
JPH108778A (en) * 1996-06-27 1998-01-13 Toa Steel Co Ltd Joint for fence
JPH108784A (en) * 1996-06-27 1998-01-13 Toa Steel Co Ltd Joint for fence
JP2007239308A (en) * 2006-03-08 2007-09-20 Toyo Exterior Co Ltd Wire net fence

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191643U (en) * 1984-05-30 1985-12-19 沼田金属工業株式会社 Connection structure between pillars and wire lattice fence body
JPH01130467U (en) * 1988-02-23 1989-09-05
JPH0674762U (en) * 1993-04-01 1994-10-21 日鐵建材工業株式会社 Sliding nut and beam beam pipe mounting structure using it
JPH0791425A (en) * 1993-09-20 1995-04-04 Kitaura Kogyo Kk Nut and method for fitting this nut in elliptic hole
JPH09195591A (en) * 1996-01-16 1997-07-29 Sanwa Shutter Corp Connection structure of support and fence frame in fence for slope
JPH108778A (en) * 1996-06-27 1998-01-13 Toa Steel Co Ltd Joint for fence
JPH108784A (en) * 1996-06-27 1998-01-13 Toa Steel Co Ltd Joint for fence
JP2007239308A (en) * 2006-03-08 2007-09-20 Toyo Exterior Co Ltd Wire net fence

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