JPH0217097Y2 - - Google Patents
Info
- Publication number
- JPH0217097Y2 JPH0217097Y2 JP12213784U JP12213784U JPH0217097Y2 JP H0217097 Y2 JPH0217097 Y2 JP H0217097Y2 JP 12213784 U JP12213784 U JP 12213784U JP 12213784 U JP12213784 U JP 12213784U JP H0217097 Y2 JPH0217097 Y2 JP H0217097Y2
- Authority
- JP
- Japan
- Prior art keywords
- tension wire
- tension
- fence
- bolt
- holding device
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 7
- 238000007665 sagging Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Fencing (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、競技場、危険物貯蔵所、空地、駐車
場等の周囲に張りめぐらされるフエンスの張線を
桁材に保持させるときに利用される張線保持装置
に関する。[Detailed description of the invention] (Field of industrial application) This invention is used when girders hold the tension wires of fences that are stretched around stadiums, hazardous materials storage areas, vacant lots, parking lots, etc. The present invention relates to a wire tension holding device.
（従来の技術）
上掲した種々の箇所にフエンスを張りめぐらせ
るときは、第３図に例示したように、所要間隔を
保つて立設された支柱５，５の相互間に亘つてＬ
形鋼よりなる桁材６，６を上下に架設し、これら
の支柱５及び桁材６にフエンス７を張設するよう
にしている。即ち、フエンス７にはその上下端部
に張線７１，７１が挿通されており、この張線７
１，７１を所定の張線保持装置１を用いて桁材
６，６に保持させることによつて、張設後のフエ
ンス７の弛みを防ぐようにしている。また、この
張線７１は桁材６，６に一体に設けられている掛
止片６１によつても所定箇所が掛止されており、
上記張線固定装置１ではこれらの掛止片６１の相
互間の２箇所或は３箇所において張線７１を桁材
６に保持している。(Prior art) When constructing a fence around the various locations listed above, as illustrated in FIG.
Girder members 6, 6 made of shaped steel are constructed above and below, and a fence 7 is stretched between these supports 5 and girder members 6. That is, tension wires 71, 71 are inserted through the fence 7 at its upper and lower ends, and the tension wires 7
1 and 71 are held by the girders 6 and 6 using a predetermined tension wire holding device 1, thereby preventing the fence 7 from loosening after tensioning. In addition, this tension wire 71 is also latched at a predetermined location by a latching piece 61 that is integrally provided on the beam members 6, 6.
In the tension wire fixing device 1, the tension wire 71 is held on the beam member 6 at two or three locations between the hooking pieces 61.
上記のようにフエンスを張りめぐらせるときに
使用されていた従来の張線保持装置としては、例
えば第４図に示したように、Ｊ字形部材の一端部
にねじ部１１を形成したものがあつた。このよう
な張線固定装置１によると、Ｊ字形部材のフツク
部１２を張線７１に掛止させると共に、そのねじ
部１１を桁材６に穿設した孔６２に挿通させ、こ
のねじ部１１にナツト１３を締め込めば、張線７
１が桁材に固定状態で保持される。 For example, as shown in FIG. 4, a conventional tension wire holding device used when tensioning a fence as described above has a threaded portion 11 formed at one end of a J-shaped member. . According to such a tension wire fixing device 1, the hook portion 12 of the J-shaped member is hooked to the tension wire 71, and the threaded portion 11 is inserted into the hole 62 drilled in the beam member 6. Tighten nut 13 to tighten tension wire 7.
1 is held in a fixed state on the beam member.
しかしながら従来の張線保持装置１を用いる場
合は第４図に示したように桁材６の所定箇所に孔
６２を穿設することを余儀なくされるので、その
穿孔作業に多くの手間と労力を要する難点があ
る。特に、下側の桁材６は、普通、地面或はコン
クリート基礎面に近接して架設されているので、
電気ドリル等を用いて穿孔することは容易でな
い。 However, when using the conventional tension wire holding device 1, it is necessary to drill holes 62 at predetermined locations in the girder 6 as shown in FIG. There are some difficulties involved. In particular, since the lower girder 6 is normally constructed close to the ground or concrete foundation surface,
It is not easy to drill holes using an electric drill or the like.
また、フツク部１２と桁材６とによつて張線７
１が強く挾持されてしまうために、フエンス７の
張設後において張線７１をその長手方向にずらせ
ることができなくなり、張線７１の局部的な張り
すぎやたるみを事後的に修正することが困難であ
つた。 In addition, the tension wire 7 is
1 is strongly clamped, it becomes impossible to shift the tension wire 71 in the longitudinal direction after tensioning the fence 7, and it is impossible to correct local over tension or slack of the tension wire 71 after the fact. It was difficult.
（考案が解決しようとする問題点）
本考案が解決しようとする問題点は、桁材に穿
孔することなくフエンスの張線を桁材に保持させ
ることができ、しかも、フエンスの張設後は張線
がその全長部分で常に均一な力で張設される張線
保持装置を提供することにある。(Problems to be solved by the invention) The problems to be solved by the invention are that the wires of the fence can be held in the girder material without drilling holes in the girder material; To provide a tension wire holding device in which a tension wire is always tensioned with a uniform force over its entire length.
（問題点を解決するための手段）
上記問題点を解決するための手段は、桁材に嵌
め込まれる凹所を備えた支持金具に上記桁材に押
し付けられるボルトを螺入出可能に設けると共
に、上記支持金具に段付部を設けてこの段付部と
上記ボルトとの間にフエンスの張線が挿通される
間隙を保持させることである。(Means for solving the problem) A means for solving the above problem is to provide a support fitting having a recess that is fitted into the girder material with a bolt that is pressed against the girder material so that it can be screwed in and out. The supporting metal fitting is provided with a stepped portion, and a gap is maintained between the stepped portion and the bolt through which the tension wire of the fence is inserted.
（作用）
上記手段によると、凹所を桁材に嵌め込んでボ
ルトを桁材に押し付けると支持金具が桁材に固定
されるから、ボルトと支持金具の段付部との間隙
に挿通された張線が桁材に保持され、その際に桁
材に穿孔する必要がない。また、上記間隙に挿通
された張線は支持金具及びボルトによつてそのた
るみの発生が防止されているだけであつてその長
手方向に対して自由に位置ずれし得るものである
から、張線が局部的に張りすぎになつたりたるん
だりすることがなくなる。(Function) According to the above means, when the recess is fitted into the girder material and the bolt is pressed against the girder material, the support metal fitting is fixed to the girder material, so that the bolt is inserted into the gap between the bolt and the stepped part of the support metal fitting. The tension wire is held in the beam without the need to drill holes in the beam. In addition, the tension wire inserted through the gap is only prevented from sagging by the support fittings and bolts, and can be freely displaced in the longitudinal direction. This prevents the skin from becoming too tight or sagging locally.
（実施例）
第１図に例示した張線保持装置１において、支
持金具１００が凹所１０１を形成するＵ字状の折
曲部１０２と段付部１０３とこの段付部１０３か
ら立ち上げられた突出部１０４とを備え、突出部
１０４にボルト２００が螺入出可能に設けられて
いる。そして、段付部１０３とボルト２００との
間には間隙３００が保持されている。(Example) In the tension wire holding device 1 illustrated in FIG. A bolt 200 is provided in the protrusion 104 so that it can be screwed in and out. A gap 300 is maintained between the stepped portion 103 and the bolt 200.
このような張線保持装置１を用いて張線を桁材
に保持させるには、第２図に示したように、凹所
１０１を桁材６に嵌め込むと共に、段付部１０３
に張線７１を引つ掛け、ボルト２００を螺入して
桁材６に押し付ける。このようにすると、張線７
１が段付部１０３とボルト２００との間隙３００
に挿通された状態になるから、支持金具１００が
桁材６から脱落しない限り、張線７１がたるむこ
とはない。また、張線７１は上記間隙３００に挿
通されているだけであつて桁材６や支持金具１０
０に固定されているものではないから、局部的な
張りすぎやたるみが生じることはなく、その全長
部分において常に均一な力で張設されることにな
る。 In order to hold the tension wire in the girder material using such a tension wire holding device 1, as shown in FIG.
The tension wire 71 is hooked onto the holder, and the bolt 200 is screwed in and pressed against the beam member 6. In this way, tension wire 7
1 is the gap 300 between the stepped part 103 and the bolt 200
Since the tension wire 71 is inserted into the support member 6, the tension wire 71 will not slacken unless the support metal fitting 100 falls off from the beam member 6. Further, the tension wire 71 is only inserted into the gap 300, and the string member 6 and the support fitting 10 are not connected to each other.
Since it is not fixed at zero, there will be no local excessive tension or sagging, and the tension will always be uniform over its entire length.
この実施例において、凹所１０１の幅を桁材６
の厚みと同程度に設定しておくと、凹所１０１を
桁材６に弾性的に嵌め込むだけで張線保持装置１
を桁材６の所定箇所に仮設置できるようになる。
従つて、このようにすることによつて、多くの箇
所で張線７１を桁材６に固定する場合に、作業性
が一段と向上する。 In this embodiment, the width of the recess 101 is
If the thickness is set to be approximately the same as the thickness of the tension wire holding device 1, just by elastically fitting the recess 101 into the girder material 6.
can be temporarily installed at a predetermined location on the girder 6.
Therefore, by doing this, work efficiency is further improved when the tension wire 71 is fixed to the beam member 6 at many locations.
（考案の効果）
上記から明らかなように、本考案による張線保
持装置によると、桁材に穿孔することなく張線を
桁材に確実に作業性よく固定できるようになる。
しかもフエンスの張設後にその張線が全部分で均
一な力で張設されるようになる。(Effects of the Invention) As is clear from the above, according to the tension wire holding device according to the present invention, the tension wire can be reliably fixed to the girder material with good workability without drilling holes in the girder material.
Furthermore, after the fence is tensioned, the tension wire is tensioned with uniform force over the entire part.
第１図は本考案実施例による張線保持装置の斜
視図、第２図はその使用状態を示す一部切欠側面
図、第３図はフエンスを張りめぐらせた状態を示
す正面図、第４図は従来の張線保持装置の使用状
態を示す縦断側面図である。
１……張線保持装置、６……桁材、７……フエ
ンス、７１……張線、１００……支持金具、１０
１……凹所、１０３……段付部、２００……ボル
ト。
Fig. 1 is a perspective view of a tension wire holding device according to an embodiment of the present invention, Fig. 2 is a partially cutaway side view showing its usage state, Fig. 3 is a front view showing a state in which a fence is stretched around it, and Fig. 4 The figure is a longitudinal sectional side view showing a conventional tension wire holding device in use. DESCRIPTION OF SYMBOLS 1...Tension wire holding device, 6...Girder material, 7...Fence, 71...Tension wire, 100...Supporting metal fitting, 10
1... recess, 103... stepped portion, 200... bolt.
Claims (1)
記桁材に押し付けられるボルトを螺入出可能に設
けると共に、上記支持金具に段付部を設けてこの
段付部と上記ボルトとの間にフエンスの張線が挿
通される間隙を保持させてなるフエンスの張線保
持装置。 A bolt that is pressed against the girder material is provided in a support metal fitting having a recess that is fitted into the girder material so that it can be screwed in and out, and a stepped part is provided in the support metal fitting, and a fence is provided between the stepped part and the bolt. A fence tension wire holding device that maintains a gap through which the tension wire is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12213784U JPS6137358U (en) | 1984-08-09 | 1984-08-09 | Fuens wire tension holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12213784U JPS6137358U (en) | 1984-08-09 | 1984-08-09 | Fuens wire tension holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6137358U JPS6137358U (en) | 1986-03-08 |
| JPH0217097Y2 true JPH0217097Y2 (en) | 1990-05-11 |
Family
ID=30680898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12213784U Granted JPS6137358U (en) | 1984-08-09 | 1984-08-09 | Fuens wire tension holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137358U (en) |
-
1984
- 1984-08-09 JP JP12213784U patent/JPS6137358U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137358U (en) | 1986-03-08 |
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