JPH0819794B2

JPH0819794B2 - Wire mesh furring

Info

Publication number: JPH0819794B2
Application number: JP13240486A
Authority: JP
Inventors: 賢従中田
Original assignee: 株式会社日本パ−ツセンタ−
Priority date: 1986-06-06
Filing date: 1986-06-06
Publication date: 1996-02-28
Anticipated expiration: 2011-02-28
Also published as: JPS62289336A

Description

【発明の詳細な説明】《産業上の利用分野》本発明は防護柵等に使用される金網の上端又は下端を
固定する胴縁に関するものである。DETAILED DESCRIPTION OF THE INVENTION << Industrial Application Field >> The present invention relates to a furring strip for fixing the upper end or the lower end of a wire mesh used for a protective fence or the like.

《従来の技術》従来、この種の胴縁は型、或は上面又は両側壁面を
湾曲させたアーチ型の長尺体であり、両側壁の下端を内
側へ折り返し吊金具掛止部を形成したものである。<< Prior Art >> Conventionally, a furring strip of this type is a mold, or an arch-shaped elongated body whose upper surface or both side wall surfaces are curved, and the lower ends of both side walls are folded back inward to form a hook hanging portion. It is a thing.

一方、張設する金網の上下端部に張線を挿通し、該張
線を抱着する吊金具を適当間隔で取り付け、この吊金具
を支柱間に横設した胴縁の吊金具掛止部へ嵌合して金網
を張設固定している（例えば、実開昭57−29640号、同5
6−61647号、同55−97040号、実公昭55−16045号等）。On the other hand, a tension wire is inserted into the upper and lower ends of the wire mesh to be stretched, and hanging metal fittings for holding the tension wire are attached at appropriate intervals. And wire mesh is stretched and fixed (for example, No. 57-29640, No. 5).
No. 6-61647, No. 55-97040, No. 55-16045).

《発明が解決しようとする問題点》前記の様に金網の張設固定は吊金具を介在して行うの
が当業界の一般概念として定着しているが、金網の端部
に挿通した張線を抱着した状態で吊金具を胴縁へ嵌合す
るためには、吊金具を胴縁内へ押し上げ（下げ）て挿入
しなければ嵌合できず、極めて手数を要し、能率上も問
題の多い作業である。<< Problems to be Solved by the Invention >> As described above, it is a well-established general concept in the industry that the wire mesh is tensioned and fixed by interposing a metal hook, but the tension wire inserted at the end of the wire mesh is used. In order to fit the hanging bracket to the furring strip with the hug attached, the lifting bracket cannot be fitted unless it is pushed up (lowered) into the furring strip, which is extremely time-consuming and a problem in terms of efficiency. It is a lot of work.

そこで本発明は、吊金具を介在させず直接胴縁に張線
を掛止することで部材数を少なくすると共に、作業の容
易化、能率化を図ることを目的とするものである。Therefore, an object of the present invention is to reduce the number of members by directly hooking the tension wire to the furring strip without interposing a hanging metal fitting, and to facilitate the work and improve the efficiency.

《問題点を解決するための手段》本発明は上記目的を達成するため、胴縁（１）の両側
壁（２）（２）より内側へ爪（３）（３）…を突設した
構成としたものである。<< Means for Solving the Problems >> In order to achieve the above object, the present invention has a structure in which claws (3), (3), and the like project from the both side walls (2) and (2) of the furring strip (1) inward. It is what

《作用》本発明に係る胴縁は、両側壁（２）（２）より内側へ
突設した爪（３）を有するから、該爪（３）に金網の張
線を引っ掛けることによって金網を固定できる。<< Operation >> Since the furring strip according to the present invention has the claws (3) projecting inwardly from both side walls (2) and (2), the wire mesh is fixed by hooking the wire of the wire mesh on the claws (3). it can.

爪（３）への張線の引っ掛けは張線が自由に折曲する
から、引っ掛け部分を適宜爪（３）へ掛止すればよく、
爪（３）が上下方向へ張線を引っ掛け離脱を防止するた
め、金網が張設固定されるのである。The hook wire can be hooked on the claw (3) because the wire can be bent freely, so the hooked portion can be hooked on the hook (3) as appropriate.
The wire mesh is stretched and fixed so that the claw (3) hooks the tension wire in the vertical direction to prevent the wire from coming off.

《実施例》次に本発明の実施例を図面に基づいて説明する。<< Example >> Next, the Example of this invention is described based on drawing.

第１図及び第２図が略型の胴縁（１）の両側壁
（２）（２）の下端を内側へ折り返し、水平折曲縁
（４）（４）を設け、該水平折曲縁（４）（４）より適
宜間隔をおいて三角形の爪（３）（３）が互いに対向し
て斜め上方へ突設され、且つ、爪（３）（３）の先端は
両側壁（２）（２）の中央に達していない実施例を示す
ものである。FIGS. 1 and 2 show that the lower ends of both side walls (2) and (2) of a substantially type furring strip (1) are folded back inward to form horizontal folding edges (4) and (4). (4) Triangular claws (3) and (3) are provided so as to oppose each other at an appropriate interval from the (4) and project upward obliquely, and the tips of the claws (3) and (3) have side walls (2). It shows an embodiment which does not reach the center of (2).

第３図及び第４図は、両側壁（２）（２）の爪（３）
（３）が互い違いに突設した実施例を示し、更に第５図
及び第６図は爪（３）の先端が両側壁（２）（２）の中
央より対向する側壁側へ突出した実施例を示し、そして
第７図及び第８図は非爪突設部に起立片（５）を有する
実施例を示すものである。3 and 4 show the claws (3) on both side walls (2) (2).
(3) shows an embodiment in which the projections are staggered, and FIGS. 5 and 6 show an embodiment in which the tip of the claw (3) projects from the center of both side walls (2) and (2) toward the opposite side wall. FIG. 7 and FIG. 8 show an embodiment having a rising piece (5) on the non-claw protruding portion.

又、第９図及び第10図は爪（３）が両側壁（２）
（２）の下端より突設されている実施例であり、第11図
及び第12図は爪（３）が水平方向内側へ折曲して爪
（３）を形成し、両側壁（２）（２）より爪（３）は互
い違いに、且つ先端が両側壁（２）（２）の中央より突
出して設けた実施例を示すものである。Further, in FIGS. 9 and 10, the claw (3) has both side walls (2).
This is an embodiment projecting from the lower end of (2), and in FIGS. 11 and 12, the claw (3) is bent inward in the horizontal direction to form the claw (3), and both side walls (2) are formed. (2) shows an embodiment in which the claws (3) are staggered and the tips of the claws (3) project from the centers of the side walls (2) and (2).

そして、爪（３）の形状は三角形に限定されるもので
なく、例えば半円形（第13図）や台形（第14図及び第15
図）等任意形状を選択できる。The shape of the claw (3) is not limited to a triangle, but may be, for example, a semicircle (Fig. 13) or a trapezoid (Figs. 14 and 15).
(Fig.), Etc. can be selected.

第16図及び第17図は本発明の胴縁の使用状態を示すも
のであり、金網（６）の上端網目に張線（７）を挿通
し、該張線（７）を胴縁（１）内に挿入して爪（３）
（３）に掛け止めして固定している。FIGS. 16 and 17 show the use state of the furring strip of the present invention, in which the tension wire (7) is inserted into the upper end mesh of the wire net (6), and the tension wire (7) is fitted to the furring strip (1). ) Insert into the nail (3)
It is fixed by being hung on (3).

胴縁（１）は支柱（図示せず）に固定して横設される
ものであり、又図面では金網（６）の上端部のみ表して
いるが、胴縁（１）を上下逆にして使用すれば、金網
（６）の下端部も同様に掛止固定できる。The furring strip (1) is fixed to a column (not shown) and is installed horizontally. Also, although only the upper end of the wire mesh (6) is shown in the drawing, the furring strip (1) is upside down. If used, the lower end of the wire mesh (6) can be hooked and fixed in the same manner.

この使用状態は爪（３）が両側壁（２）（２）の中央
より対向側壁側へ突出した胴縁のものであり、張線
（７）は縦断側面図（第16図）のように両側壁（２）
（２）の爪（３）（３）の先端部が交叉した部分に安定
して掛止され、掛止には対向側壁（２）と爪（３）の先
端に間隙を有するから容易に行える。In this usage state, the claw (3) is a furring strip in which the side walls (2) and (2) project from the center of the opposite side walls toward the opposite side wall, and the tension line (7) is as shown in the vertical side view (Fig. 16). Both sidewalls (2)
Since the tip ends of the claws (3) and (3) of (2) are stably hooked at the intersecting portions and there is a gap between the opposing side wall (2) and the tips of the claws (3), the hooking can be performed easily. .

又、爪（３）が両側壁（２）（２）の中央に達しない
胴縁については、一側壁（２）の爪（３）を利用して張
線（７）を掛止すればよく、或は両側壁（２）（２）の
爪（３）（３）を利用して張線（７）を平面波形に掛止
してもよい。For the furring edge where the claw (3) does not reach the center of both side walls (2) and (2), the tension wire (7) may be hooked using the claw (3) of the one side wall (2). Alternatively, the tension wires (7) may be hooked in a flat corrugation by using the claws (3) and (3) of the both side walls (2) and (2).

更に第18図は、張線（７）に代え、エキスパンドメタ
ル（８）を用いて金網（６）の端部を挿通した場合も、
本胴縁（１）の爪（３）にエキスパンドメタル（８）が
掛止可能となって固定でき得ることを示す使用状態を示
す縦断側面図である。Furthermore, FIG. 18 shows that when the end of the wire mesh (6) is inserted using expanded metal (8) instead of the tension wire (7),
FIG. 3 is a vertical cross-sectional side view showing a use state showing that the expanded metal (8) can be hooked and fixed to the claw (3) of the furring strip (1).

《発明の効果》以上の様に本発明は、胴縁に張線等を金網端部に挿通
する部材を掛止可能とするものであるから、従来の如
く、胴縁と金網間に介在する吊り金具を要せず、胴縁を
固定できるから、作業が極めて簡単容易となり、作業能
率が向上し、設置価格も低廉化できる効果を有するので
ある。<< Effects of the Invention >> As described above, according to the present invention, a member for inserting a tension wire or the like into the wire mesh end can be hooked on the furring strip. Since the furring strips can be fixed without the need for hanging metal fittings, the work is extremely easy and easy, the work efficiency is improved, and the installation price can be reduced.

そして、張線を両側壁の爪へ適宜掛け止めでき、作業
が単純化される効果を有する。Further, the tension wire can be appropriately hooked on the claws on both side walls, which has the effect of simplifying the work.

[Brief description of drawings]

第１図は本発明の一実施例を示す縦断側面図、第２図は
同底面図、第３図は他の実施例を示す縦断側面図、第４
図は同底面図、第５図は他の実施例を示す縦断側面図、
第６図は同底面図、第７図は他の実施例を示す縦断側面
図、第８図は同底面図、第９図は他の実施例を示す縦断
側面図、第10図は同底面図、第11図は他の実施例を示す
縦断側面図、第12図は同底面図、第13図乃至第15図は他
の実施例を示す底面図、第16図は使用状態を示す縦断側
面図、第17図は同縦断正面図、第18図は他の使用状態を
示す縦断側面図である。符号（１）は胴縁（２）は側壁（３）は爪（４）は水平縁（５）は起立片1 is a vertical side view showing an embodiment of the present invention, FIG. 2 is a bottom view of the same, and FIG. 3 is a vertical side view of another embodiment.
FIG. 5 is a bottom view of the same, FIG. 5 is a vertical sectional side view showing another embodiment,
FIG. 6 is a bottom view of the same, FIG. 7 is a vertical side view of another embodiment, FIG. 8 is a bottom view of the same, FIG. 9 is a vertical side view of another embodiment, and FIG. FIG. 11, FIG. 11 is a vertical sectional side view showing another embodiment, FIG. 12 is a bottom view of the same, FIGS. 13 to 15 are bottom views showing another embodiment, and FIG. A side view, FIG. 17 is a vertical cross-sectional front view, and FIG. 18 is a vertical cross-sectional side view showing another usage state. Reference numeral (1) is furring strip (2) side wall (3) claw (4) horizontal edge (5) standing piece

Claims

[Claims]

1. A wire mesh furring strip characterized in that claws (3), (3) ... Are projected inward from both side walls (2) and (2) of the furring strip (1).

2. A wire mesh furring strip according to claim 1, wherein the claw (3) is provided so as to project upward from the side wall (2).

3. A wire mesh furring strip according to claim 2, wherein the claws (3) and (3) of the side walls (2) and (2) are provided so as to face each other.

4. A wire mesh furring strip according to claim 2, wherein the claws (3) and (3) of the side walls (2) and (2) are alternately projected.

5. Claws (3) in which the tips of the claws (3) (3) of the side walls (2) (2) do not reach the center of the side walls (2) (2).
(3) The wire mesh furring according to claim 3 or 4, characterized in that it is (3).

6. The front end of the claws (3) (3) of the side walls (2) (2) protrudes from the center of the side walls (2) (2) toward the opposite side walls. The wire mesh furring strip according to claim 4.

7. A wire mesh cylinder according to claim 5 or 6, characterized in that the claws (3) project from the horizontal edges (4) bent inside the side wall (2). edge.

8. A standing piece (5) on the non-claw projecting portion of the horizontal edge (4).
The furring strip of the wire mesh according to claim 7, characterized by being provided with.

9. A wire mesh furring strip according to claim 5 or 6, wherein the claw (3) is provided so as to project from the lower end of the side wall (2).

10. Claws (3) (3) project horizontally and staggered from both side walls (2) (2), and the tip ends of both side walls (2).
The furring strip of the wire mesh according to claim 1, wherein the side wall faces the opposing side wall from the center of (2).