JPS5922199Y2 - pillar - Google Patents

Description

【考案の詳細な説明】 本考案は、柵等に好適な支柱に関するものである。[Detailed explanation of the idea] The present invention relates to a support suitable for fences and the like.

従来、金網柵等を設置する場合に使用する支柱は、はと
んどが金属製のパイプにメッキや塗装を施したものであ
るため、それらは極めて高価であると共に、重量が大き
く、シかも、金網を張設する際に支柱にボルト用の穴を
開けるため雨水等によって内部を腐蝕させることがあり
、支柱の老朽化を速めるという欠点があった。Traditionally, the supports used when installing chain-link fences, etc. are mostly metal pipes that are plated or painted, so they are extremely expensive, heavy, and prone to damage. However, when installing the wire mesh, holes for bolts are drilled in the pillars, which can cause internal corrosion due to rainwater, which has the disadvantage of accelerating the deterioration of the pillars.

本考案は、上記欠点に鑑み、輪線の外周に縦素線を溶接
した外柱部材内に輪線の内周に縦素線を溶接した内柱部
材を挿入させることにより、従来の金属製パイプ等に比
べ廉価であると共に軽量であり、しかも、雨水等によっ
て内部を腐蝕させることのない支柱を極めて簡単に形成
し得るようになしたことをその特徴とするものである。In view of the above-mentioned drawbacks, the present invention has been developed by inserting an inner column member, in which vertical strands are welded to the inner periphery of the ring wire, into an outer column member, in which vertical strands are welded to the outer periphery of the ring wire. It is characterized by being inexpensive and lightweight compared to pipes, etc., and moreover, it is extremely easy to form a support that will not be corroded internally by rainwater or the like.

以下、本考案の実施例を図面に基づいて詳細に説明する
に、第１図において、１は支柱を構成する外柱部材、２
は同内柱部材であって、上記外柱部材１は、第２図に示
すように、金属線条をリング状に湾曲させてその両端を
若干の間隔５ａをおいて対向離間せしめてなる多数の輪
線３ａ、３ａ、・・・・・・を一定間隔で上下同軸状に
配設し、該輪線３ａの外周にそれらに直交する縦素線４
ａを交叉当接させてその当接部を電気抵抗溶接等で溶着
一体化せしめることにより形成したものであり、また上
記内柱部材２は、第３図に示すように、上記輪線３ａと
同様の構成を有し且つそれと略同径の多数の輪線３ｂ、
３ｂ、・・・・・・を一定間隔で上下同軸状に配設し、
該輪線３ｂの内周にそれらと直交する縦素線４ｂを交叉
当接させてその当接部を電気抵抗溶接等で溶着一体化せ
しめることにより形成したものであって、支柱の形成に
際しては、上記外柱部材１内に内柱部材２を挿入させる
が、その挿入は、金属線条の保持する弾性力を利用して
内柱部材２の輪線３ｂを縮径させるか外柱部材１の輪線
３ａを拡径させることにより行い、挿入後は輪線が弾性
的に復元して両輪線３ ａ 、３ ｂと縦素線４ ｂ
、４ ａとが互いに当接する。Hereinafter, embodiments of the present invention will be described in detail based on the drawings. In FIG.
2 is the inner column member, and the outer column member 1 is made of a plurality of metal wires curved into a ring shape and having opposite ends spaced apart from each other with a slight interval 5a, as shown in FIG. Loop wires 3a, 3a, .
The inner column member 2 is formed by intersectingly abutting the ring wires 3a and welding the abutting portions together by electric resistance welding or the like, and as shown in FIG. A large number of ring wires 3b having a similar configuration and having approximately the same diameter as that,
3b, . . . are arranged vertically and coaxially at regular intervals,
It is formed by intersecting and abutting vertical wires 4b perpendicular to the inner circumference of the ring wire 3b and welding and integrating the contact portions by electric resistance welding or the like. , the inner column member 2 is inserted into the outer column member 1, and the insertion can be done by reducing the diameter of the ring wire 3b of the inner column member 2 by utilizing the elastic force held by the metal filament, or by reducing the diameter of the ring wire 3b of the inner column member 2. This is done by expanding the diameter of the loop wire 3a, and after insertion, the loop wire elastically restores itself and the two loop wires 3a, 3b and the vertical wire 4b
, 4 a contact each other.

而して両部材１及び２は、必要に応じて輪線３ ａ 、
３ ｂまたは縦素線４ ａ 、４ ｂ同士、あるいは輪
線３ ａ 、３ ｂｍ素線４ｂ、４ａとを互いに溶接や
連結金具等で止着することにより連結させることができ
る。Both members 1 and 2 are connected to the ring wire 3a, as necessary.
3b or the vertical strands 4a, 4b, or the loop wires 3a, 3bm strands 4b, 4a can be connected to each other by welding, connecting fittings, or the like.

この場合、図示した実施例では、輪線３ ａ 、３ ｂ
を上下に当接させ、縦素線４ ａ 、４ ｂを同位相に
したが、輪線３ａ、３ｂを離すことも、縦素線４ａ、４
ｂの位相をずらすことも任意であり、輪線３ａ、３ｂ及
び縦素線４ ａ 、４ ｂの位相をそれぞれ一定の間隔
でずらした場合には、図示したものに比べて各線間の間
隔を狭くすることができる。In this case, in the illustrated embodiment, the ring wires 3 a , 3 b
The vertical wires 4 a and 4 b were brought into contact with each other vertically to bring them into phase, but it is also possible to separate the ring wires 3 a and 3 b.
It is also optional to shift the phase of the ring wires 3a, 3b and the vertical wires 4a, 4b by a fixed interval, and the interval between each line can be changed compared to what is shown in the figure. It can be made narrower.

上記実施例では輪線３ ａ 、３ ｂを円形にすること
により支柱を円柱としたが、この形状は柱の用途に応じ
て任意であり、例えば輪線３ ａ 、３ ｂを四角形に
して角柱に形成してもよい。In the above embodiment, the ring wires 3 a and 3 b are made circular to make the support column cylindrical, but this shape can be arbitrary depending on the purpose of the pillar. It may be formed into

上記支柱は主として金網柵などに使用されるが、その場
合、金網と同一の線条で支柱を構成すれば、外観上体裁
が良い。The above-mentioned posts are mainly used for wire mesh fences, etc. In this case, if the posts are made of the same wire as the wire mesh, the appearance will be good.

上述の如く構成された本考案の支柱によれば、輪線の外
周に縦素線を溶接した外柱部材内に、輪線の内周に縦素
線を溶接した内柱部材を挿入止着することにより構成し
ているので、従来の金属製パイプのものに比べて廉価で
あると共に、軽量であり、また、輪線の内側と外側の両
方に縦素線を備えているため、支柱として十分な強度を
得ることができ、し７かも、このように輪線の内外に縦
素線を溶接する技術は非常に難しく、機械で１動的に行
うのは通常困難であるが、本考案では、支柱を、縦素線
が外周に溶着された外柱部材と内周に溶着された内柱部
材とに分けて構成したので、格子金網状の素材を互いに
表裏逆にして新曲することにより上記外柱部材と内柱部
材と形成し、次いでこれら両部材を嵌合することによっ
て縦素線を輪線の内外に備えた支柱を得ることができ、
従ってその製造が非常に簡単であり、また、金網の張故
に際してもボルト用の穴等を開ける必要がないので雨水
等で腐蝕することもなく、シかも、金網と同一の線条で
構成すれば支柱と金網とが調和した体裁良い柵を構成す
ることができ、さらに、支柱を構成する輪線及び縦素線
の線径や形状を変えたりあるいは柱の大きさを変えたり
することにより、支柱を杭から門柱までと幅広く利用す
ることができる等の利点がある。According to the strut of the present invention configured as described above, the inner column member having the longitudinal strands welded to the inner periphery of the ring wire is inserted and fixed into the outer column member having the longitudinal strands welded to the outer periphery of the ring wire. Because it is made up of a metal pipe, it is cheaper and lighter than conventional metal pipes, and since it has vertical wires on both the inside and outside of the ring wire, it can be used as a support. However, the technique of welding vertical strands inside and outside the ring wire in this way is extremely difficult, and it is usually difficult to do it dynamically with a machine, but with this invention, sufficient strength can be obtained. In this case, the column was constructed by dividing it into an outer column member with vertical strands welded to the outer periphery and an inner column member welded to the inner periphery. By forming the above-mentioned outer column member and inner column member, and then fitting these two members together, it is possible to obtain a column having vertical strands inside and outside the loop wire,
Therefore, it is very easy to manufacture, and even when the wire mesh is stretched, there is no need to drill holes for bolts, so there is no corrosion caused by rainwater, etc., and it can be made of the same wire as the wire mesh. It is possible to construct an attractive fence in which the posts and wire mesh harmonize, and by changing the wire diameter and shape of the ring wire and vertical strands that make up the posts, or by changing the size of the posts, It has the advantage of being able to be used in a wide variety of ways, from piles to gateposts.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の斜視図、第２図は外柱部材
の斜視図、第３図は内柱部材の斜視図である。 １・・・・・・外柱部材、２・・・・・・内柱部材、３
ａ、３ｂ・・・・・・輪線、４ ａ 、４ ｂ・・・・
・・縦素線。FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a perspective view of an outer column member, and FIG. 3 is a perspective view of an inner column member. 1...Outer column member, 2...Inner column member, 3
a, 3b... ring line, 4 a, 4 b...
・Vertical wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同軸状に配設した多数の輪線の外周にそれらと直交する
縦素線を溶着一体化してなる外柱部材と、該外柱部材の
輪線と略同径に曲成した多数の輪線の内周にそれらと直
交する縦素線を溶着一体化してなる内柱部材とを備え、
外柱部材内に内柱部材を嵌入すると共に、両部材におけ
る輪線を互いに他方の部材における縦素線に当接させた
ことを特徴とする支柱。An outer column member formed by integrally welding vertical wires perpendicular to the outer periphery of a large number of coaxially arranged ring wires, and a large number of ring wires curved to approximately the same diameter as the ring wires of the outer column member. and an inner column member formed by welding and integrating vertical strands perpendicular to the inner circumference of the column,
A support column characterized in that an inner column member is fitted into an outer column member, and loop wires in both members are brought into contact with vertical wires in the other member.