JP2001295511A - Net-like body joint structure - Google Patents
Net-like body joint structureInfo
- Publication number
- JP2001295511A JP2001295511A JP2000111473A JP2000111473A JP2001295511A JP 2001295511 A JP2001295511 A JP 2001295511A JP 2000111473 A JP2000111473 A JP 2000111473A JP 2000111473 A JP2000111473 A JP 2000111473A JP 2001295511 A JP2001295511 A JP 2001295511A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- mesh
- groove
- screw
- connection structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Fencing (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、網状体同士を接続
する網状体接続構造に係り、特にそれぞれ線材からなる
縦方向に延びる複数の縦線と横方向に延びる複数の横線
とを有してなる網状体同士を接続する網状体接続構造に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reticulated body connecting structure for connecting reticulated bodies, and more particularly, to a reticulated body connecting structure having a plurality of longitudinally extending vertical lines and a plurality of laterally extending horizontal lines each formed of a wire. The present invention relates to a reticulated body connection structure for connecting reticulated bodies.
【0002】[0002]
【従来の技術】図1〜4は、フェンスや門扉等を構成す
る網状体同士を接続する従来の網状体接続構造を示して
いる。互いに接続すべき2つの網状体1a,1bは、そ
れぞれ、鋼線材またはステンレス鋼線材からなる縦方向
に延びる複数の縦線2とやはり鋼線材またはステンレス
鋼線材からなる複数の横線3とを格子状をなすように互
いに溶接することにより構成されている。接続具4およ
び5は、平面状部6と、この平面状部6の左右両側端か
ら直角方向に折り曲げられた折り曲げ片7とをそれぞれ
備えている。図3および4に示されるように、一方の接
続具4は平面状部6にネジ挿通穴8を設けられており、
他方の接続具5は平面状部6にネジ穴9を設けられてい
る。2. Description of the Related Art FIGS. 1 to 4 show a conventional net connection structure for connecting nets constituting a fence, a gate and the like. Each of the two nets 1a and 1b to be connected to each other has a grid-like shape composed of a plurality of vertically extending vertical wires 2 made of a steel wire or a stainless steel wire and a plurality of horizontal wires 3 also made of a steel wire or a stainless steel wire. Are formed by welding each other. Each of the connecting tools 4 and 5 includes a flat portion 6 and bent pieces 7 bent from right and left ends of the flat portion 6 at right angles. As shown in FIGS. 3 and 4, one connecting tool 4 is provided with a screw insertion hole 8 in the planar portion 6,
The other connecting tool 5 is provided with a screw hole 9 in the planar portion 6.
【0003】2つの網状体1a,1bは、それらの両端
の縦線2を、図2〜4に示されるように、接続具4およ
び5の平面状部6で表側および裏側から挟むとともに、
ネジ挿通穴8に挿通した雄ネジ10をネジ穴9に螺合し
て締め付けることにより接続されていた(このとき、図
4に示されるように、2つの網状体1a,1bの両端の
縦線2は、各接続具4,5の両側端に設けられた折り曲
げ片7間に位置される)。As shown in FIGS. 2 to 4, the two reticulated bodies 1a and 1b sandwich the vertical lines 2 at both ends thereof from the front side and the back side with the flat portions 6 of the connecting members 4 and 5, respectively.
The male screw 10 inserted into the screw insertion hole 8 was connected by screwing and screwing into the screw hole 9 (at this time, as shown in FIG. 4, the vertical lines at both ends of the two net-like bodies 1a, 1b). 2 is located between the bent pieces 7 provided on both side ends of the connecting tools 4 and 5).
【0004】なお、この従来の接続構造の場合、雄ネジ
10を締め付けた状態でも、折り曲げ片7と、接続具
4,5の上下端部にそれぞれ設けられた横断面円弧状の
湾曲部11の内面とは、それぞれ縦線2および横線3に
押圧されないようになっていた。In the case of this conventional connection structure, even when the male screw 10 is tightened, the bent piece 7 and the curved portions 11 having a circular arc cross section provided respectively at the upper and lower ends of the connecting tools 4 and 5 are provided. The inner surface was not pressed by the vertical line 2 and the horizontal line 3, respectively.
【0005】[0005]
【発明が解決しようとする課題】前記従来の網状体接続
構造は、一対の接続具4,5につき一本の雄ネジ10の
みを用いて2つの網状体1a,1bを接続することがで
きる構成なので、接続具4,5の製造コストを低減する
とともに、作業能率を向上し、作業コストも低減するこ
とができるという長所を有している。しかしながら、接
続具4,5の2つの平面状部6間に縦線2を挾持するこ
とにより2つの網状体1a,1bを接続する構造なの
で、雄ネジ10をいくら強く締め付けても、網状体1
a,1bが平面状部6と平行な面(図1と平行な面)内
において回転したり、両端の縦線2を回転軸として回転
してしまうのを防止できないという問題があった。The conventional mesh connection structure can connect the two meshes 1a and 1b using only one male screw 10 for a pair of connecting members 4 and 5. Therefore, there is an advantage that the manufacturing cost of the connecting tools 4 and 5 can be reduced, the working efficiency can be improved, and the working cost can be reduced. However, since the two nets 1a and 1b are connected by sandwiching the vertical line 2 between the two flat portions 6 of the connecting members 4 and 5, the net 1 is no matter how strongly the male screw 10 is tightened.
There has been a problem that it is impossible to prevent a and 1b from rotating in a plane parallel to the plane portion 6 (a plane parallel to FIG. 1) and from rotating about the vertical lines 2 at both ends as rotation axes.
【0006】本発明は、このような従来の事情に鑑みて
なされたもので、本発明の1つの目的は、一対の接続具
につき一本の雄ネジのみを用いて、網状体を互いに回転
しないように接続することができる網状体接続構造を提
供することにある。The present invention has been made in view of such a conventional situation, and an object of the present invention is to use only one male screw for a pair of connecting members and not to rotate the mesh members with respect to each other. Is to provide a mesh connection structure that can be connected as described above.
【0007】本発明の他の目的は、網状体が横方向(ま
たは縦方向)にずれ、接続具間から網状体が抜け出てし
まう虞もない網状体接続構造を提供することにある。Another object of the present invention is to provide a mesh connection structure in which the mesh is not shifted in the horizontal direction (or the vertical direction), and the mesh is not likely to fall out between the connectors.
【0008】本発明の他の目的は、2つの網状体の縦線
または横線間の間隔に大きなばらつきが生じても、網状
体を良好に接続することができる網状体接続構造を提供
することにある。Another object of the present invention is to provide a mesh connection structure which can connect the nets well even if the interval between the vertical lines or the horizontal lines of the two nets greatly varies. is there.
【0009】本発明の他の目的は、網状体の表側からも
裏側からもネジの挿入および締め付け作業を行うことが
できる網状体接続構造を提供することにある。Another object of the present invention is to provide a mesh connection structure capable of inserting and tightening screws from both the front and back sides of the mesh.
【0010】本発明のさらに他の目的は、以下の説明か
ら明らかになろう。[0010] Still other objects of the present invention will become apparent from the following description.
【0011】[0011]
【課題を解決するための手段】本発明による網状体接続
構造は、線材からなる縦方向に延びる複数の縦線と線材
からなる横方向に延びる横線とをそれぞれ有してなる2
つの網状体を接続する網状体接続構造において、ネジ穴
またはネジ挿通穴と、直線状に延びる溝状部とを有する
第一の接続具と、ネジ挿通穴またはネジ穴と、凹部とを
有する第二の接続具とを有してなり、前記第一の接続具
の前記溝状部を各網状体の前記横線(縦線)に嵌合する
とともに、前記第二の接続具の前記凹部内に各網状体の
前記縦線(横線)が侵入するようにし、前記ネジ挿通穴
に挿通した雄ネジを前記ネジ穴または別途に用意したナ
ットに螺合し、前記第一の接続具および第二の接続具間
の距離が小さくなる方向に締め付け、前記第一の接続具
の前記溝状部が該溝状部に嵌合された前記横線(縦線)
に、前記第二の接続具の一部が前記凹部内に侵入した前
記縦線(横線)にそれぞれ押圧されるようにして、前記
第一の接続具と前記第二の接続具との間に各網状体を挾
持させてなるものである。A reticulated body connection structure according to the present invention includes a plurality of vertically extending vertical lines made of a wire and a horizontally extending horizontal line made of a wire.
In a net connection structure for connecting two nets, a first connection tool having a screw hole or a screw insertion hole, a linearly extending groove-like portion, a screw connection hole or a screw hole, and a second connection tool having a recess. And a second connector, wherein the groove-shaped portion of the first connector is fitted into the horizontal line (vertical line) of each mesh member, and is inserted into the concave portion of the second connector. The vertical line (horizontal line) of each net is penetrated, and a male screw inserted through the screw insertion hole is screwed into the screw hole or a separately prepared nut, and the first connector and the second The horizontal line (vertical line) in which the groove between the first connecting members is fitted into the groove, by tightening in a direction in which the distance between the connecting members is reduced.
A part of the second connector is pressed by the vertical line (horizontal line) that has penetrated into the concave portion, so that the first connector and the second connector are located between the first connector and the second connector. Each net is sandwiched between them.
【0012】本発明の結合構造においては、第一の接続
具の直線状に延びる溝状部に2つの網状体の横線(縦
線)が嵌合された状態で、第一の接続具の溝状部が横線
(縦線)に、第二の接続具の一部が縦線(横線)にそれ
ぞれ押圧されるようにして、各網状体が第一の接続具と
第二の接続具との間に挾持されていることにより、網状
体の回転は溝状部によって強固に拘束されるので、2つ
の網状体が互いにいずれの方向にも回転しにくくなる。In the coupling structure of the present invention, the groove of the first connector is fitted with the horizontal lines (vertical lines) of the two nets fitted in the linearly extending grooves of the first connector. Each of the mesh members is formed by the first connecting member and the second connecting member such that the portion is pressed against the horizontal line (vertical line) and a part of the second connecting member is pressed against the vertical line (horizontal line). By being sandwiched between the mesh members, the rotation of the mesh member is strongly restrained by the groove portion, so that it is difficult for the two mesh members to rotate relative to each other in any direction.
【0013】また、縦線(横線)が第二の接続具の凹部
内に侵入しており、該凹部外に出ることできないので、
網状体が横方向(または縦方向)にずれ、接続具間から
抜け出てしまう虞もない。In addition, since the vertical line (horizontal line) has penetrated into the concave portion of the second connector and cannot go out of the concave portion,
There is no risk that the net-like body shifts in the horizontal direction (or the vertical direction) and comes off from between the connecting tools.
【0014】また、縦線(横線)が第二の接続具の凹部
内に侵入しさえすれば、2つの網状体の縦線(横線)間
のばらつきが大きくなっても網状体の接続に支障を生じ
ることがない。Further, as long as the vertical line (horizontal line) penetrates into the recess of the second connector, even if the variation between the vertical lines (horizontal line) of the two nets becomes large, the connection of the nets is not hindered. Does not occur.
【0015】また、一対の接続具につき一本の雄ネジの
みを用いて2つの網状体を接続することができる構成な
ので、接続具の製造コストを低減するとともに、作業能
率を向上し、作業コストも低減することができる。Further, since the two nets can be connected to each other by using only one male screw for a pair of connectors, the manufacturing cost of the connectors is reduced, the working efficiency is improved, and the working cost is improved. Can also be reduced.
【0016】また、第一の接続具は第一の接続具として
のみ、第二の接続具は第二の接続具としてのみしか使用
できないとすると、縦線と横線とを格子状をなすように
互いに溶接してなる網状体等の場合のように、厳密に言
うと縦線と横線とが同一平面状にない構成の網状体を接
続する場合においては、例えば第一の接続具は網状体の
表側にのみしか配置できず、第二の接続具は網状体の裏
側にのみしか配置できないというような制約が生じ、さ
らにこれにより、いずれかの接続具にネジ穴を設ける場
合は、網状体の表側または裏側の一方からしか雄ネジの
挿入および締め付けが行えないという制約が生じてしま
う。Further, if the first connector can be used only as the first connector and the second connector can be used only as the second connector, the vertical lines and the horizontal lines are formed in a grid. Strictly speaking, as in the case of meshes or the like welded to each other, when connecting a mesh having a structure in which the vertical line and the horizontal line are not in the same plane, for example, the first connector is a mesh of the mesh. There is a restriction that only the front side can be arranged, and the second connecting device can be arranged only on the back side of the mesh body. There is a restriction that the male screw can be inserted and tightened only from one of the front side and the back side.
【0017】しかるに、各接続具が溝状部および凹部の
両方を有し、いずれの接続具も、第一の接続具としても
第二の接続具としても使用可能なようにすれば、どちら
の接続具も網状体の表側および裏側のいずれにも配置す
ることができ、したがっていずれかの接続具にネジ穴を
設ける場合も、網状体の表側または裏側のいずれからも
雄ネジの挿入および締め付けが行えるようになる。However, if each connecting device has both a groove portion and a concave portion, and any connecting device can be used as both the first connecting device and the second connecting device, either of the connecting devices can be used. Connections can also be placed on either the front or back side of the mesh, so if either connection has a threaded hole, the insertion and tightening of external threads can be done from either the front or back side of the mesh. Will be able to do it.
【0018】[0018]
【発明の実施の形態】以下、本発明を実施例に基づいて
説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on embodiments.
【0019】[0019]
【実施例】図5〜17は、本発明の一実施例を示し、こ
の実施例は、フェンスや門扉等として用いられる網状体
1a,1b(図15参照)同士を接続する網状体接続構
造に本発明を適用した例である。互いに接続すべき2つ
の網状体1a,1bは、それぞれ、鋼線材またはステン
レス鋼線材等の金属線材からなる縦方向に延びる複数の
縦線2とやはり鋼線材またはステンレス鋼線材等の金属
線材からなる複数の横線3とを格子状をなすように互い
に溶接してなっている。図15〜17等に示されるよう
に、厳密に言うと前記縦線2と横線3とは同一平面状に
ない。本実施例では、縦線2より横線3の方が突出して
いる側(図15における表側、図16および18におけ
る左側、かつ図17および19における下側)を網状体
1a,1bの表側、横線3より縦線2の方が突出してい
る側(図15における裏側、図16および18における
右側、かつ図17および19における上側)を網状体1
a,1bの裏側とする。5 to 17 show an embodiment of the present invention. In this embodiment, a mesh connection structure for connecting meshes 1a and 1b (see FIG. 15) used as fences, gates and the like is provided. It is an example to which the present invention is applied. The two reticulated bodies 1a and 1b to be connected to each other are each composed of a plurality of longitudinal wires 2 extending in the vertical direction made of a metal wire such as a steel wire or a stainless steel wire, and also made of a metal wire such as a steel wire or a stainless steel wire. The plurality of horizontal lines 3 are welded to each other so as to form a lattice. Strictly speaking, the vertical line 2 and the horizontal line 3 are not on the same plane as shown in FIGS. In this embodiment, the side where the horizontal line 3 protrudes from the vertical line 2 (the front side in FIG. 15, the left side in FIGS. 16 and 18, and the lower side in FIGS. 17 and 19) is the front side of the mesh bodies 1a and 1b and the horizontal line. The side where the vertical line 2 protrudes from the side 3 (the back side in FIG. 15, the right side in FIGS. 16 and 18, and the upper side in FIGS. 17 and 19)
a, 1b.
【0020】図5〜9は、本実施例における第一の接続
具12を示しており、この第一の接続具12は鋼板、ス
テンレス鋼板等の金属板をプレス加工してなり、互いに
平行に直線状に延びる1対の溝状部13と、これらの溝
状部13間に設けられた平面状部14とを一体的に有し
ている。図8および9によく示されるように、前記溝状
部13の底部の横断面は、大略交角が大きいV字状をな
している。前記平面状部14の中央部にはネジ挿通穴1
5が設けられている。前記第一の接続具12の溝状部1
3が延在する両端部(本実施例における上下端部)に
は、溝状部13の外側斜面13aに侵入する凹部16が
設けられている。なお、この第一の接続具12は上下対
称かつ左右対称形状とされている。FIGS. 5 to 9 show a first connector 12 in this embodiment. The first connector 12 is formed by pressing a metal plate such as a steel plate or a stainless steel plate, and is parallel to each other. It has a pair of groove portions 13 extending linearly and a planar portion 14 provided between the groove portions 13 integrally. 8 and 9, the cross section of the bottom of the groove 13 has a V-shape having a substantially large intersection angle. A screw insertion hole 1 is provided at the center of the planar portion 14.
5 are provided. The groove portion 1 of the first connector 12
At both end portions (upper and lower end portions in the present embodiment) where 3 extends, a concave portion 16 is provided which intrudes into the outer slope 13 a of the groove portion 13. The first connecting member 12 is vertically symmetrical and symmetrical.
【0021】図10〜14は、本実施例における第二の
接続具17を示しており、この第二の接続具17は、鋼
板、ステンレス鋼板等の金属板をプレス加工してなり、
ネジ挿通穴15の代わりにネジ穴18を設けられている
以外は、第一の接続具12と同一形状とされている。す
なわち、この第二の接続具17は、互いに平行に直線状
に延びる1対の溝状部13と、これらの溝状部13間に
設けられた平面状部14とを一体的に有している。図1
3および14によく示されるように、前記溝状部13の
底部の横断面は、大略交角が大きいV字状をなしてい
る。前記平面状部14の中央部にはネジ穴18が設けら
れており、このネジ挿通穴15の周囲は図13および1
4に示されるようにバーリング加工されている。前記第
二の接続具17の溝状部13が延在する両端部(本実施
例における上下端部)には、溝状部13の外側斜面13
aに侵入する凹部16が設けられている。この第二の接
続具17も上下対称かつ左右対称形状とされている。FIGS. 10 to 14 show a second connector 17 in this embodiment. The second connector 17 is formed by pressing a metal plate such as a steel plate or a stainless steel plate.
It has the same shape as the first connector 12 except that a screw hole 18 is provided instead of the screw insertion hole 15. That is, the second connecting tool 17 integrally has a pair of groove portions 13 extending linearly in parallel with each other, and a flat portion 14 provided between these groove portions 13. I have. FIG.
3 and 14, the cross section of the bottom of the groove 13 has a V-shape with a large intersection angle. A screw hole 18 is provided in the center of the planar portion 14, and the periphery of the screw insertion hole 15 is shown in FIGS.
As shown in FIG. The outer slope 13 of the groove 13 is provided at both ends (upper and lower ends in this embodiment) of the second connector 17 where the groove 13 extends.
A concave portion 16 that penetrates a is provided. The second connector 17 is also vertically symmetrical and symmetrical.
【0022】図15〜17は、本実施例の接続構造を示
している。図16および17に示されるように、第一の
接続具12の2つの溝状部13を2つの網状体1a,1
bの互いに対応する位置にあるそれぞれ2本の横線3
に、表側から嵌合する一方、第二の接続具17の2つの
凹部16内に各網状体1a,1bの側端の縦線2が侵入
するようにして、網状体1a,1bの裏側に第二の接続
具17を当接し、表側から第一の接続具12のネジ挿通
穴15に挿通した雄ネジ10を第二の接続具17のネジ
穴18に螺合して締め付けることにより、第一の接続具
12の溝状部13が該溝状部13に嵌合された横線3
に、第二の接続具17の平面状部14および凹部16の
周縁部が該凹部16内に侵入した縦線2にそれぞれ押圧
された状態で、各網状体1a,1bが第一の接続具12
と第二の接続具17との間に挾持されており、それによ
って2つの網状体1a,1bが互いに接続されている。FIGS. 15 to 17 show the connection structure of this embodiment. As shown in FIGS. 16 and 17, the two groove-shaped portions 13 of the first connector 12 are connected to the two net-like bodies 1 a, 1.
b two horizontal lines 3 at corresponding positions of b
The vertical lines 2 at the side ends of the nets 1a, 1b enter the two recesses 16 of the second connecting tool 17 while being fitted from the front side, so that the nets 1a, 1b The second connecting tool 17 is brought into contact with the male screw 10 inserted into the screw insertion hole 15 of the first connecting tool 12 from the front side and screwed into the screw hole 18 of the second connecting tool 17 to be tightened. The horizontal line 3 in which the groove 13 of the one connecting tool 12 is fitted into the groove 13
In a state in which the planar portion 14 of the second connecting member 17 and the peripheral portion of the concave portion 16 are pressed by the vertical line 2 which has penetrated into the concave portion 16, each of the nets 1a and 1b is connected to the first connecting member. 12
And the second connecting member 17, whereby the two nets 1a and 1b are connected to each other.
【0023】この網状体接続構造においては、第一の接
続具12の直線状に延びる溝状部13に2つの網状体1
a,1bの横線3が嵌合された状態で、第一の接続具1
2の溝状部13が横線3に、第二の接続具17の一部
(平面状部14および凹部16の周縁部)が縦線2にそ
れぞれ押圧されるようにして、各網状体1a,1bが第
一の接続具12と第二の接続具17との間に挾持されて
いることにより、網状体1a,1bの回転は第一の接続
具12の溝状部13によって強固に拘束されるので、2
つの網状体1a,1bが互いにいずれの方向にも回転し
にくくなる。In this network connecting structure, two nets 1 are formed in a linearly extending groove 13 of the first connecting member 12.
In the state where the horizontal wires 3a and 1b are fitted, the first connecting tool 1
2 are pressed against the horizontal line 3 and a part of the second connector 17 (peripheral edge of the planar portion 14 and the concave portion 16) is pressed against the vertical line 2, so that each of the mesh members 1a, 1b is held between the first connector 12 and the second connector 17, so that the rotation of the nets 1a, 1b is strongly restrained by the groove 13 of the first connector 12. So 2
It is difficult for the two nets 1a and 1b to rotate in either direction.
【0024】また、縦線2が第二の接続具17の凹部1
6内に侵入しており、該凹部16外に出ることできない
ので、網状体1a,1bが横方向にずれ、接続具12,
17間から抜け出てしまう虞もない。The vertical line 2 corresponds to the concave portion 1 of the second connector 17.
6, the nets 1a, 1b are displaced in the lateral direction, and the connecting members 12,
There is no risk of slipping out of the space 17.
【0025】また、横線3間の間隔は、工場における網
状体1a,1bの製造工程においてばらつきが少なくな
るようにすることができるが、2つの網状体1a,1b
の側端の縦線2間の間隔は、フェンスや門扉等として用
いる場合、現場における施工上、ばらつきが大きくなる
のを避けることができない。しかるに、この網状体接続
構造においては、前記縦線2が第二の接続具17の凹部
16内に侵入していさえすれば、前記縦線2間のばらつ
きが大きくなっても網状体1a,1bの接続に支障を生
じることがない。Further, the interval between the horizontal lines 3 can be made to have less variation in the manufacturing process of the nets 1a, 1b at the factory, but the two nets 1a, 1b
When used as a fence, a gate, or the like, the interval between the vertical lines 2 at the side ends cannot be avoided from increasing in the construction at the site. However, in this reticulated body connection structure, as long as the vertical line 2 penetrates into the concave portion 16 of the second connector 17, the reticulated bodies 1a and 1b can be provided even if the variation between the vertical lines 2 is large. There is no trouble in the connection of.
【0026】また、一対の接続具につき一本の雄ネジ1
0のみを用いて2つの網状体1a,1bを接続すること
ができる構成なので、接続具12,17の製造コストを
低減するとともに、作業能率を向上し、作業コストも低
減することができる。Also, one male screw 1 per pair of connecting tools
Since the two net-like bodies 1a and 1b can be connected using only 0, the manufacturing cost of the connecting members 12 and 17 can be reduced, the working efficiency can be improved, and the working cost can be reduced.
【0027】また、図15〜17では、第一の接続具1
2は網状体1a,1bの表側、第二の接続具17は網状
体1a,1bの裏側にそれぞれ配し、雄ネジ10を表側
から挿入し、かつ締め付けているが、網状体1a,1b
の設置環境によっては、雄ネジ10を表側から挿入して
締め付けることが困難または不可能な場合がある。FIGS. 15 to 17 show the first connecting device 1.
2 is arranged on the front side of the nets 1a and 1b, and the second connecting member 17 is arranged on the back side of the nets 1a and 1b, and the male screw 10 is inserted from the front side and tightened.
Depending on the installation environment, it may be difficult or impossible to insert and tighten the male screw 10 from the front side.
【0028】本実施例においては、そのような場合、図
18および19に示されるように、逆に第一の接続具1
2を網状体1a,1bの裏側、第二の接続具17を網状
体1a,1bの表側にそれぞれ配し、雄ネジ10を裏側
から挿入して締め付けすることもできる。すなわち、第
二の接続具17の2つの溝状部13を2つの網状体1
a,1bの互いに対応する位置にあるそれぞれ2本の横
線3に、表側から嵌合する一方、第一の接続具12の2
つの凹部16内に各網状体1a,1bの側端の縦線2が
侵入するようにして、網状体1a,1bの裏側に第一の
接続具12を当接し、裏側から第一の接続具12のネジ
挿通穴15に挿通した雄ネジ10を第二の接続具17の
ネジ穴18に螺合して締め付けることにより、第二の接
続具17の溝状部13が該溝状部13に嵌合された横線
3に、第一の接続具12の一部(平面状部14および凹
部16の周縁部)が該凹部16内に侵入した縦線2にそ
れぞれ押圧された状態で、各網状体1a,1bが第一の
接続具12と第二の接続具17との間に挾持されるよう
にし、それによって2つの網状体1a,1bを互いに接
続することもできる。In the present embodiment, in such a case, as shown in FIGS.
2 can be arranged on the back side of the mesh bodies 1a and 1b, and the second connecting tool 17 can be arranged on the front side of the mesh bodies 1a and 1b, respectively, and the male screw 10 can be inserted from the back side and tightened. That is, the two groove portions 13 of the second connecting member 17 are
a and 1b are fitted from the front side to two horizontal lines 3 respectively at positions corresponding to each other, while 2
The first connecting tool 12 is brought into contact with the back side of the mesh bodies 1a, 1b so that the vertical line 2 at the side end of each of the mesh bodies 1a, 1b penetrates into the two recesses 16, and the first connecting tool from the back side. The male screw 10 inserted into the screw insertion hole 15 of the second connector 17 is screwed into the screw hole 18 of the second connector 17 and tightened, so that the groove 13 of the second connector 17 is connected to the groove 13. In the state where a part of the first connector 12 (peripheral edge of the planar portion 14 and the concave portion 16) is pressed against the fitted horizontal line 3 by the vertical line 2 that has penetrated into the concave portion 16, each of the meshes The bodies 1a, 1b can be clamped between the first connection 12 and the second connection 17, so that the two nets 1a, 1b can be connected to each other.
【0029】そして、各接続具12,17はネジ挿通穴
15を設けられているか、ネジ穴18を設けられている
かが相違するのみで、その他は同じ形状とされているの
で、もし第一の接続具12が表側、第二の接続具17が
裏側にそれぞれ配される組み合わせと、第一の接続具1
2が裏側、第二の接続具17が表側にそれぞれ配される
と組み合わせとが混在しても、外観上はほとんど相違は
認められないので、何ら違和感を与えることがなく、美
観を損ねることがない。Each of the connecting members 12 and 17 is different only in that it is provided with a screw insertion hole 15 or a screw hole 18, and the other parts are of the same shape. A combination in which the connecting tool 12 is disposed on the front side and the second connecting tool 17 is disposed on the back side, and the first connecting tool 1
When 2 is arranged on the back side and the second connector 17 is arranged on the front side, even if the combination is mixed, almost no difference is recognized in the appearance, so that there is no sense of incongruity, and the appearance is impaired. Absent.
【0030】このように本実施例では、各接続具12,
17が溝状部13および凹部16の両方を有している
(このことは、言い換えれば、本実施例における接続具
12,17は、いずれも、請求項に規定する第一の接続
具としても第二の接続具としても使用可能であるという
ことである)ので、どちらの接続具12,17も網状体
1a,1bの表側および裏側のいずれにも配置すること
ができ、網状体1a,1bの表側または裏側のいずれか
らも雄ネジ10の締め付けが行えるようになる。As described above, in the present embodiment, each of the connectors 12,
17 has both the groove-shaped portion 13 and the concave portion 16 (in other words, each of the connecting devices 12 and 17 in the present embodiment is also a first connecting device defined in the claims). It can also be used as the second connecting member), so that both connecting members 12, 17 can be arranged on both the front side and the back side of the mesh members 1a, 1b, and the mesh members 1a, 1b The male screw 10 can be tightened from either the front side or the back side.
【0031】なお、前記実施例においては、第一の接続
具12(および第二の接続具17)に、互いに平行に直
線状に延びる1対の溝状部13を設け、これらの1対の
溝状部13を2つの網状体1a,1bの互いに対応する
位置にある横線3に嵌合するようにしているが、本発明
においては、第一の接続具に溝状部を1つのみ設けても
よい。ただし、前記実施例のように第一の接続具12に
1対の溝状部13を設けるとともにこれらの溝状部13
間にネジ挿通穴15(またはネジ穴)を設け、これらの
溝状部13を各網状体1a,1bの互いに対応する位置
にあるそれぞれ2本の横線3に嵌合するようにした方
が、より強固に2つの網状体1a,1bの回転を拘束す
ることができる。In the above embodiment, the first connector 12 (and the second connector 17) are provided with a pair of groove portions 13 extending linearly in parallel with each other. Although the groove-shaped portion 13 is fitted to the horizontal line 3 at a position corresponding to each other of the two net-like bodies 1a and 1b, in the present invention, only one groove-shaped portion is provided in the first connector. You may. However, as in the above-described embodiment, a pair of groove portions 13 is provided on the first connecting member 12 and these groove portions 13 are provided.
It is better to provide a screw insertion hole 15 (or a screw hole) between them, and to fit these groove portions 13 to two horizontal lines 3 at positions corresponding to each other in each of the mesh members 1a and 1b. The rotation of the two nets 1a and 1b can be more firmly restrained.
【0032】また、前記実施例は本発明をフェンスや門
扉として用いられる網状体1a,1b同士を接続する網
状体接続構造に適用した例であるが、本発明は、フェン
スや門扉として用いられる網状体1a,1b以外の網状
体の接続構造にも適用できるものである。The above embodiment is an example in which the present invention is applied to a mesh connection structure for connecting the nets 1a and 1b used as fences or gates. However, the present invention is applied to a mesh used as a fence or gate. The present invention can be applied to a connection structure of a mesh body other than the bodies 1a and 1b.
【0033】また、前記実施例は縦線2と横線3とを溶
接してなる網状体1a,1bに本発明を適用した例であ
るが、本発明は縦線と横線とを溶接しない形式の網状体
にも適用できるものである。Although the above embodiment is an example in which the present invention is applied to the nets 1a and 1b formed by welding the vertical line 2 and the horizontal line 3, the present invention is of a type in which the vertical line and the horizontal line are not welded. It can be applied to a reticulated body.
【0034】また、前記実施例においては、第一の接続
具12(または第二の接続具17)の溝状部13を横線
3に嵌合するとともに、第二の接続具17(または第一
の接続具12)の凹部16内に縦線2が侵入するように
しているが、2つの網状体1a,1bを上下方向に接続
する場合等においては、縦と横との関係を逆にしてもよ
い。すなわち、第一の接続具12(または第二の接続具
17)の溝状部13を縦線2に嵌合するとともに、第二
の接続具17(または第一の接続具12)の凹部16内
に横線3が侵入するようにしてもよい。In the above embodiment, the groove 13 of the first connector 12 (or the second connector 17) is fitted into the horizontal wire 3 and the second connector 17 (or the first The vertical wire 2 is made to penetrate into the concave portion 16 of the connecting device 12), but when the two net-like bodies 1a and 1b are connected in the vertical direction, the relationship between the vertical and horizontal directions is reversed. Is also good. That is, the groove 13 of the first connector 12 (or the second connector 17) is fitted into the vertical line 2, and the concave portion 16 of the second connector 17 (or the first connector 12). The horizontal line 3 may enter the inside.
【0035】また、前記実施例においては、第一の接続
具12の方にネジ挿通穴15、第二の接続具17の方に
ネジ穴18を設けているが、本発明においては逆に第一
の接続具の方にネジ穴、第二の接続具の方にネジ挿通穴
を設けてもよい。また、両方ともネジ挿通穴とし、別途
に用意するナットを用いて雄ネジの締め付けを行うよう
にしてもよい。In the above embodiment, the screw hole 15 is provided in the first connector 12 and the screw hole 18 is provided in the second connector 17. A screw hole may be provided in one connector and a screw insertion hole may be provided in the second connector. Alternatively, both may be screw insertion holes, and the male screw may be tightened using a separately prepared nut.
【0036】[0036]
【発明の効果】以上のように本発明は、(イ)一対の接
続具につき一本の雄ネジのみを用いて、2つの網状体を
相互に回転しないように接続することができる、(ロ)
網状体が横方向(または縦方向)にずれ、接続具間から
網状体が抜け出てしまう虞もない、(ハ)2つの網状体
の縦線または横線間の間隔に大きなばらつきが生じて
も、網状体を良好に接続することができる、(ニ)各接
続具がともに溝状部および凹部の両方を有し、第一の接
続具としても、第二の接続具としても使用可能なように
することにより、網状体の表側からも裏側からもネジの
挿入および締め付け作業を行うことができる、等の優れ
た効果を得られるものである。As described above, according to the present invention, (a) two meshes can be connected to each other so as not to rotate with each other by using only one male screw for a pair of connecting tools. )
There is no danger that the mesh will shift in the horizontal direction (or the vertical direction) and the mesh will fall out between the connectors. (C) Even if there is a large variation in the interval between the vertical or horizontal lines of the two meshes, (D) Each connecting device has both a groove portion and a concave portion so that it can be used as the first connecting device and the second connecting device. By doing so, it is possible to obtain excellent effects such that screws can be inserted and tightened from both the front side and the back side of the net.
【図1】従来の網状体接続構造を示す正面図である。FIG. 1 is a front view showing a conventional mesh connection structure.
【図2】図1のII−II線における断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【図3】図1のIII−III線における断面図であ
る。FIG. 3 is a sectional view taken along line III-III in FIG.
【図4】図1のIV−IV線における断面図である。FIG. 4 is a sectional view taken along line IV-IV in FIG.
【図5】本発明の一実施例における第一の接続具を背面
側斜め方向から見て示す斜視図である。FIG. 5 is a perspective view showing a first connection tool according to one embodiment of the present invention when viewed from a rear oblique direction.
【図6】前記第一の接続具を示す正面図である。FIG. 6 is a front view showing the first connection tool.
【図7】前記第一の接続具を示す平面図である。FIG. 7 is a plan view showing the first connection tool.
【図8】前記第一の接続具を示す側面図である。FIG. 8 is a side view showing the first connection tool.
【図9】図6のIX−IX線における断面図である。FIG. 9 is a sectional view taken along line IX-IX in FIG. 6;
【図10】前記実施例における第二の接続具を正面側斜
め方向から見て示す斜視図である。FIG. 10 is a perspective view showing the second connecting tool in the embodiment as viewed obliquely from the front side.
【図11】前記第二の接続具を示す背面図である。FIG. 11 is a rear view showing the second connection tool.
【図12】前記第二の接続具を示す平面図である。FIG. 12 is a plan view showing the second connector.
【図13】前記第二の接続具を示す側面図である。FIG. 13 is a side view showing the second connection tool.
【図14】図11のXIV−XIV線における断面図で
ある。FIG. 14 is a sectional view taken along line XIV-XIV in FIG. 11;
【図15】前記実施例の網状体接続構造を示す正面図で
ある。FIG. 15 is a front view showing the mesh connection structure of the embodiment.
【図16】図15のXVI−XVI線における断面図で
ある。16 is a sectional view taken along line XVI-XVI in FIG.
【図17】図15のXVII−XVII線における断面
図である。17 is a sectional view taken along line XVII-XVII in FIG.
【図18】網状体の裏表に対する第一の接続具と第二の
接続具の配置を逆にした場合の図16に対応する断面図
である。FIG. 18 is a cross-sectional view corresponding to FIG. 16 when the arrangement of the first connector and the second connector is reversed with respect to the front and back of the net.
【図19】網状体の裏表に対する第一の接続具と第二の
接続具の配置を逆にした場合の図17に対応する断面図
である。19 is a cross-sectional view corresponding to FIG. 17 in a case where the arrangement of the first connector and the second connector with respect to the front and back of the net is reversed.
1a,1b 網状体 2 縦線 3 横線 10 雄ネジ 12 第一の接続具 13 溝状部 14 平面状部 15 ネジ挿通穴 16 凹部 17 第二の接続具 18 ネジ穴 1a, 1b Net-like body 2 Vertical line 3 Horizontal line 10 Male screw 12 First connector 13 Groove portion 14 Flat portion 15 Screw insertion hole 16 Concave portion 17 Second connector 18 Screw hole
───────────────────────────────────────────────────── フロントページの続き (72)発明者 北浦 和雄 東京都荒川区町屋1丁目30番12号 株式会 社北浦工業内 Fターム(参考) 2E142 AA01 CC00 DD04 DD12 DD22 DD37 KK03 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Kazuo Kitaura 1-30-12 Machiya, Arakawa-ku, Tokyo F-term in Kitaura Kogyo Co., Ltd. (Reference) 2E142 AA01 CC00 DD04 DD12 DD22 DD37 KK03
Claims (8)
と線材からなる横方向に延びる横線とをそれぞれ有して
なる2つの網状体を接続する網状体接続構造において、 ネジ穴またはネジ挿通穴と、直線状に延びる溝状部とを
有する第一の接続具と、 ネジ挿通穴またはネジ穴と、凹部とを有する第二の接続
具とを有してなり、 前記第一の接続具の前記溝状部を各網状体の前記横線に
嵌合するとともに、前記第二の接続具の前記凹部内に各
網状体の前記縦線が侵入するようにし、前記ネジ挿通穴
に挿通した雄ネジを前記ネジ穴または別途に用意したナ
ットに螺合し、前記第一の接続具および第二の接続具間
の距離が小さくなる方向に締め付け、前記第一の接続具
の前記溝状部が該溝状部に嵌合された前記横線に、前記
第二の接続具の一部が前記凹部内に侵入した前記縦線に
それぞれ押圧されるようにして、前記第一の接続具と前
記第二の接続具との間に各網状体を挾持させてなる網状
体接続構造。1. A mesh connection structure for connecting two meshes each having a plurality of vertically extending wires made of a wire and a horizontally extending horizontal wire made of a wire, wherein a screw hole or a screw insertion is provided. A first connector having a hole, a linearly extending groove-like portion, a second connector having a screw insertion hole or a screw hole, and a concave portion, wherein the first connector The male member inserted into the screw insertion hole so that the groove portion is fitted into the horizontal line of each mesh member, and the vertical line of each mesh member enters the concave portion of the second connector. A screw is screwed into the screw hole or a separately prepared nut, and tightened in a direction in which a distance between the first connector and the second connector is reduced. A part of the second connector is formed in the horizontal line fitted in the groove-shaped portion. A mesh connection structure in which each mesh is sandwiched between the first connection tool and the second connection tool so as to be pressed by the vertical lines that have penetrated into the part.
と線材からなる横方向に延びる横線とをそれぞれ有して
なる2つの網状体を接続する網状体接続構造において、 ネジ穴またはネジ挿通穴と、直線状に延びる溝状部とを
有する第一の接続具と、 ネジ挿通穴またはネジ穴と、凹部とを有する第二の接続
具とを有してなり、 前記第一の接続具の前記溝状部を各網状体の前記縦線に
嵌合するとともに、前記第二の接続具の前記凹部内に各
網状体の前記横線が侵入するようにし、前記ネジ挿通穴
に挿通した雄ネジを前記ネジ穴または別途に用意したナ
ットに螺合し、前記第一の接続具および第二の接続具間
の距離が小さくなる方向に締め付け、前記第一の接続具
の前記溝状部が該溝状部に嵌合された前記縦線に、前記
第二の接続具の一部が前記凹部内に侵入した前記横線に
それぞれ押圧されるようにして、前記第一の接続具と前
記第二の接続具との間に各網状体を挾持させてなる網状
体接続構造。2. A mesh connection structure for connecting two meshes each having a plurality of vertically extending wires made of a wire and a horizontally extending wire made of a wire, wherein a screw hole or a screw is inserted. A first connector having a hole, a linearly extending groove-like portion, a second connector having a screw insertion hole or a screw hole, and a concave portion, wherein the first connector The grooved portion is fitted to the vertical line of each mesh member, and the horizontal line of each mesh member is inserted into the concave portion of the second connector, and the male member is inserted into the screw insertion hole. A screw is screwed into the screw hole or a separately prepared nut, and tightened in a direction in which a distance between the first connector and the second connector is reduced. A part of the second connecting member is formed in the vertical line fitted in the groove portion. A mesh connection structure in which each mesh is sandwiched between the first connection tool and the second connection tool so as to be pressed by the horizontal lines that have penetrated into the part.
ている請求項1または2記載の網状体接続構造。3. The mesh connection structure according to claim 1, wherein the recesses are provided at both ends of the second connector.
らの溝状部は互いに平行とされていて、これらの溝状部
間にネジ穴またはネジ挿通穴が設けられており、これら
の溝状部を各網状体の互いに対応する位置にある横線ま
たは縦線に嵌合する請求項1,2または3記載の網状体
接続構造。4. The first connecting tool has a pair of groove portions, and these groove portions are parallel to each other, and a screw hole or a screw insertion hole is provided between these groove portions. 4. The mesh body connection structure according to claim 1, wherein said groove-shaped portions are fitted to horizontal lines or vertical lines located at positions corresponding to each other in each mesh body.
に溝状部および凹部の両方を有し、前記第一の接続具は
第二の接続具としても使用可能であり、前記第二の接続
具は第一の接続具としても使用可能である請求項1,
2,3または4記載の網状体接続構造。5. The first connection device and the second connection device both have both a groove portion and a concave portion, and the first connection device can also be used as a second connection device. Claim 1 wherein the second connector can also be used as a first connector.
5. The mesh connection structure according to 2, 3, or 4.
ネジ挿通穴を有する請求項1,2,3,4または5記載
の網状体接続構造。6. The mesh connection structure according to claim 1, wherein one of the connecting tools has a screw hole and the other connecting tool has a screw insertion hole.
請求項1,2,3,4,5または6記載の網状体接続構
造。7. The network connection structure according to claim 1, wherein the bottom surface of the groove portion is substantially V-shaped.
子状をなすように互いに溶接してなる請求項1,2,
3,4,5,6または7記載の網状体接続構造。8. The net-like body is formed by welding a vertical line and a horizontal line to each other so as to form a lattice shape.
The mesh connection structure according to 3, 4, 5, 6 or 7.
Priority Applications (1)
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JP2000111473A JP4477190B2 (en) | 2000-04-13 | 2000-04-13 | Network connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000111473A JP4477190B2 (en) | 2000-04-13 | 2000-04-13 | Network connection structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001295511A true JP2001295511A (en) | 2001-10-26 |
JP4477190B2 JP4477190B2 (en) | 2010-06-09 |
Family
ID=18623791
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JP2000111473A Expired - Fee Related JP4477190B2 (en) | 2000-04-13 | 2000-04-13 | Network connection structure |
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JP (1) | JP4477190B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162425A (en) * | 2005-12-16 | 2007-06-28 | Toyo Exterior Co Ltd | Mesh fence connecting metal fitting |
WO2011055485A1 (en) * | 2009-11-06 | 2011-05-12 | 株式会社吉野工作所 | Thin joint member producing method and pair of thin joint members |
KR101281671B1 (en) | 2010-06-24 | 2013-07-03 | 윤두한 | Fence with welded horizontal bar and perpendicular bar |
KR200480992Y1 (en) * | 2015-11-26 | 2016-08-01 | 배응섭 | Prefabricated Fence |
CN106639637A (en) * | 2016-10-31 | 2017-05-10 | 张家港集优特防护设施有限公司 | Concave-column and dense-net guardrail |
-
2000
- 2000-04-13 JP JP2000111473A patent/JP4477190B2/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162425A (en) * | 2005-12-16 | 2007-06-28 | Toyo Exterior Co Ltd | Mesh fence connecting metal fitting |
WO2011055485A1 (en) * | 2009-11-06 | 2011-05-12 | 株式会社吉野工作所 | Thin joint member producing method and pair of thin joint members |
JP5773880B2 (en) * | 2009-11-06 | 2015-09-02 | 株式会社吉野工作所 | Manufacturing method of thin joint member |
US9303668B2 (en) | 2009-11-06 | 2016-04-05 | Kabushiki Kaisha Yoshino Kosakujo | Thin joint member producing method and pair of thin joint members |
KR101281671B1 (en) | 2010-06-24 | 2013-07-03 | 윤두한 | Fence with welded horizontal bar and perpendicular bar |
KR200480992Y1 (en) * | 2015-11-26 | 2016-08-01 | 배응섭 | Prefabricated Fence |
CN106639637A (en) * | 2016-10-31 | 2017-05-10 | 张家港集优特防护设施有限公司 | Concave-column and dense-net guardrail |
Also Published As
Publication number | Publication date |
---|---|
JP4477190B2 (en) | 2010-06-09 |
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