JP3021988B2 - Safety fence - Google Patents
Safety fenceInfo
- Publication number
- JP3021988B2 JP3021988B2 JP24131692A JP24131692A JP3021988B2 JP 3021988 B2 JP3021988 B2 JP 3021988B2 JP 24131692 A JP24131692 A JP 24131692A JP 24131692 A JP24131692 A JP 24131692A JP 3021988 B2 JP3021988 B2 JP 3021988B2
- Authority
- JP
- Japan
- Prior art keywords
- fence
- main body
- mounting bracket
- horizontal
- frame members
- 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 - Fee Related
Links
Landscapes
- Fencing (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は安全柵に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety fence.
【0002】[0002]
【従来の技術】従来、この種安全柵として以下の如きも
のは知られている。即ち、所定間隔をおいて設けられる
2本の支柱と、これら支柱相互を水平方向に接続する上
下一対の横桟と、これら横桟相互を垂直方向に接続する
複数本の柵棒とが、互いに溶接により一体化された安全
柵である。2. Description of the Related Art Hitherto, the following types of safety fences have been known. That is, two columns provided at a predetermined interval, a pair of upper and lower horizontal bars connecting the columns in the horizontal direction, and a plurality of fence bars connecting the horizontal bars in the vertical direction are mutually connected. It is a safety fence integrated by welding.
【0003】[0003]
【従来安全柵の欠点】従来安全柵には以下の如き欠点が
あった。即ち、製作時の溶接作業や溶接後処理(表面仕
上げや歪取り)が面倒であり、製品としての見栄えも劣
るものであった。[Defects of conventional safety fences] Conventional safety fences have the following disadvantages. That is, the welding work and post-welding treatment (surface finish and distortion removal) at the time of production were troublesome, and the appearance as a product was poor.
【0004】[0004]
【前記欠点を解消するための手段】この発明は前記欠点
を解消するために以下の如き手段を採用した。この発明
は、所定間隔で設けられる2本の支柱と、これら支柱間
に架け渡される柵本体とを有し、この柵本体が、柵棒用
挿通孔を所定間隔で有する上下一対の横枠材と、これら
横枠材の外側にスライド式に嵌められる断面コ字状の横
化粧枠と、上下の横枠材の各柵棒用挿通孔に両端部を嵌
める複数本の柵棒と、上下の横化粧枠の両端部同士を連
結する左右一対の縦枠材とを有し、前記支柱にその上下
方向に渡ってT形溝が形成され、このT形溝に上部の取
付金具の本体部が嵌められ、上部の取付金具の本体部の
上端部に設けられた係止片が支柱の上端に当たって上部
の取付金具の位置決めが行なわれ、この上部の取付金具
の本体部の下端部に設けられた受止片に縦枠材に形成さ
れた係合孔の上縁部が係合されて受止片に縦枠材が吊持
されているものである。 The present invention employs the following means to solve the above-mentioned drawbacks. The invention
Are two columns provided at a predetermined interval, and
And a fence body to be bridged between the fence rods.
A pair of upper and lower horizontal frame members having insertion holes at predetermined intervals,
A U-shaped cross section that is slidably fitted to the outside of the horizontal frame material
Both ends are inserted into the decorative frame and the insertion holes for the fence bars of the upper and lower horizontal frame members
And the ends of the upper and lower horizontal makeup frames
A pair of right and left vertical frame members, and
A T-shaped groove is formed in the direction, and the upper groove is formed in the T-shaped groove.
The main body of the attachment is fitted, and the main body of the upper mounting
The locking piece provided at the upper end touches the upper end of the support and
The mounting bracket is positioned, and the upper mounting bracket
The receiving piece provided at the lower end of the main body
The upper edge of the engaged hole is engaged, and the vertical frame material is hung on the receiving piece.
Is what is being done.
【0005】[0005]
【発明の作用】この発明は以下の如き作用をなすもので
ある。上・下に配される各横枠材に対し、その長手方向
の一端側から他端側へ向けてスライド式に横化粧枠を嵌
める。そして、このうち一方の横枠材の各柵棒用挿通孔
に対し、複数本の柵棒の一端部を差し込んでゆき、次に
これら柵棒の他端部へ、他方の横枠材の各柵棒用挿通孔
を嵌めるようにし、全体としてハシゴ状を呈するように
する。次に、上・下の横化粧枠の両側部同士を、左・右
の縦枠材で連結することで、柵本体を組み立てる。この
ように組み立てた柵本体を、現場などにおいて2本の支
柱間へ架け渡すことで、安全柵の組み立てを完了する。The present invention has the following functions. A horizontal decorative frame is slidably fitted to each of the upper and lower horizontal frame members from one end in the longitudinal direction to the other end. Then, one end of each of the plurality of fence bars is inserted into each fence bar insertion hole of one of the fence bars, and then the other end of each fence bar is inserted into each of the other fence bars. The fence bar insertion hole is fitted so that it has a ladder shape as a whole. Next, the fence body is assembled by connecting both sides of the upper and lower horizontal decorative frames to each other with left and right vertical frame members. The assembly of the safety fence is completed by bridging the fence body assembled in this way between two columns at a site or the like.
【0006】[0006]
【実施例】以下にこの発明を図面に示す実施例に基づい
て説明する。なお、この明細書において、前とは図1紙
面表側を、後とは同裏側を言い、左とは図1左側を、右
とは同図右側を言う。図1の如く、左右に所定間隔をお
いて設けられる2本の支柱1,1と、これら支柱1の相
互間に架け渡される柵本体2とを有している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings. In this specification, “front” means the front side of FIG. 1, “rear” means the back side, “left” means the left side of FIG. 1, and “right” means the right side of FIG. As shown in FIG. 1, it has two columns 1, 1 provided at predetermined intervals on the left and right, and a fence body 2 bridged between the columns 1.
【0007】まず、柵本体2について説明する。図2の
如く、柵本体2は、複数本の柵棒3,3,…と、これら
柵棒3の上・下各端部へ嵌められる上下一対の横枠材
4,4と、これら横枠材4,4の外側に被せられる上下
一対の横化粧枠6,6と、これら横化粧枠6を上下所定
間隔で連結する左右一対の縦枠材9,9(図1参照)と
を有している。First, the fence main body 2 will be described. As shown in FIG. 2, the fence body 2 includes a plurality of fence bars 3, 3,..., A pair of upper and lower horizontal frame members 4, 4 fitted to upper and lower ends of the fence bars 3, and these horizontal frames. It has a pair of upper and lower horizontal decorative frames 6 and 6 placed on the outside of the members 4 and 4, and a pair of left and right vertical frame members 9 and 9 (see FIG. 1) for connecting the horizontal decorative frames 6 at predetermined vertical intervals. ing.
【0008】前記横枠材4は、細長帯板状をしたもので
あって、その長手方向に沿って所定間隔をおくように、
複数の柵棒3用挿通孔5が上下貫通して形成されてい
る。各挿通孔5は、柵棒3をガタツキの生じない状態で
嵌めることができる内径を有している。The horizontal frame member 4 is in the shape of a long and narrow strip, and is arranged at a predetermined interval along its longitudinal direction.
A plurality of penetration holes 5 for fence bars 3 are formed to penetrate vertically. Each insertion hole 5 has an inside diameter that allows the fence bar 3 to be fitted without rattling.
【0009】前記縦枠材9は、その上下両端部に水平な
折曲板部10,10を有しており、これら折曲板部10
には、上下に貫通するねじ挿通孔11が形成されてい
る。これらねじ挿通孔11にはボルト23が差し込ま
れ、このボルト23により、ねじ孔16を有したナット
板15を折曲板部10と平行させて取り付けることがで
きるようになっている。なお、この縦枠材9には、支柱
1への取付時において、後述する取付金具25(図1参
照)への仮保持を行うために用いられる係合孔13と、
取付金具25及び26へねじ止めするために用いられる
ねじ挿通孔12とが形成されている。The vertical frame member 9 has horizontal bent plates 10 at both upper and lower ends thereof.
Is formed with a screw insertion hole 11 penetrating vertically. Bolts 23 are inserted into these screw insertion holes 11, and the bolts 23 allow the nut plate 15 having the screw holes 16 to be attached in parallel with the bent plate portion 10. The vertical frame member 9 has an engagement hole 13 used for temporary holding to a later-described mounting bracket 25 (see FIG. 1) at the time of mounting to the column 1,
A screw insertion hole 12 used for screwing to the mounting brackets 25 and 26 is formed.
【0010】前記横化粧枠6は、断面コ字状の条材であ
って、アルミニウム等を素材とした押し出し加工又は引
き抜き加工によって形成されている。この横化粧枠6の
内側面には、長手方向に沿って前後に対向突出する複数
のリブ21が設けられている。図3及び図4の如く、こ
れら前後で対を成すリブ21が、その上下方向の相互間
で形成している水平方向の隙間は、全部で4個ある。こ
れらの隙間につき、上側配置となる横化粧枠6について
言えば、最上位置付けの隙間には、前記したナット板1
5が上下に挟まれて保持され、その一つ下の隙間には、
縦枠材9の折曲板部10が保持され、その更に下側の隙
間が、ボルト23のボルト頭を許容するスペースとなさ
れ、最下位置付けの隙間には、前記した横枠材4等が上
下に挟まれて保持されるようになっている。なお、この
横化粧枠6において、前後の各リブ21の突端縁相互間
に形成される隙間は、横枠材4に保持される柵棒3との
干渉を逃げるための水平スリット部7とされている。こ
の横化粧枠6を上下反転させれば、下側配置のものとし
て用いることができることは言うまでもない。The horizontal decorative frame 6 is a strip having a U-shaped cross section, and is formed by extrusion or drawing using a material such as aluminum. A plurality of ribs 21 are provided on the inner surface of the horizontal decorative frame 6 so as to protrude forward and backward along the longitudinal direction. As shown in FIGS. 3 and 4, there are a total of four horizontal gaps formed by the ribs 21 forming a pair before and after each other in the vertical direction. Regarding these gaps, regarding the horizontal decorative frame 6 which is arranged on the upper side, the gap positioned at the uppermost position includes the nut plate 1 described above.
5 is held between the upper and lower sides, and in the gap one below,
The bent plate portion 10 of the vertical frame member 9 is held, and a further lower gap is a space for allowing the bolt head of the bolt 23, and the above-described horizontal frame member 4 and the like are located in the lowermost gap. It is designed to be held vertically. In the horizontal decorative frame 6, a gap formed between the protruding edges of the front and rear ribs 21 is a horizontal slit portion 7 for escaping interference with the fence bar 3 held by the horizontal frame member 4. ing. It is needless to say that if the horizontal decorative frame 6 is turned upside down, it can be used as a lower arrangement.
【0011】縦枠材9の折曲板部10を介してナット板
15にねじ嵌められたボルト23を締め込めば、折曲板
部10とナット板15とが、両者間のリブ21を挟み付
けるようになるため、上・下の横化粧枠6,6と、左・
右の縦枠材9,9とを、枠状に連結することができる。
これにより、上・下の横化粧枠6,6の相互間隔及び上
・下の横枠材4,4の相互間隔が固定されるので、これ
ら横枠材4,4から柵棒3が抜けることはない。また、
横化粧枠6の両端部において、横枠材4の保持された隙
間部分が、縦枠材9によって閉塞されるようになるた
め、横枠材4が横化粧枠6から抜け落ちることもない。When the bolt 23 screwed into the nut plate 15 is tightened through the bent plate portion 10 of the vertical frame member 9, the bent plate portion 10 and the nut plate 15 sandwich the rib 21 therebetween. To be attached, upper and lower horizontal makeup frames 6, 6 and left
The right vertical frame members 9 and 9 can be connected in a frame shape.
As a result, the mutual interval between the upper and lower horizontal decorative frames 6, 6 and the mutual interval between the upper and lower horizontal frame members 4, 4 are fixed, so that the fence bar 3 comes off from these horizontal frame members 4, 4. There is no. Also,
At both ends of the horizontal decorative frame 6, the gaps where the horizontal frame members 4 are held are closed by the vertical frame members 9, so that the horizontal frame members 4 do not fall off from the horizontal decorative frames 6.
【0012】ところで、横枠材4の長さと横化粧枠6の
長さとは、両者の左右方向への位置ズレを防止するうえ
で、本来、同じ長さにすべきである。しかし、これらの
長さは設置現場ごとの事情に応じて切断する場合が生じ
る。このような場合では、横枠材4の端部(切断位置)
の近傍に、縦枠材9の折曲板部10とナット板15とを
締結するボルト23のために、工具挿通孔をわざわざ孔
開け加工しなければならないこととなる。そこで、この
ような手間を省くため、横枠材4の長さを横化粧枠6よ
りも短くし、この短くした分の半分の長さに相当する端
部調整板19を、横枠材4の両端部へ配するようにして
ある。これら端部調整板19には、ボルト23の位置付
けに対応して工具挿通孔20が上下貫通して形成されて
いる。By the way, the length of the horizontal frame member 4 and the length of the horizontal decorative frame 6 should be originally the same in order to prevent the positional deviation of the both in the left-right direction. However, these lengths may be cut off depending on the circumstances of each installation site. In such a case, the end of the horizontal frame member 4 (cutting position)
In the vicinity of, the tool insertion hole must be formed by the bolt 23 for fastening the bent plate portion 10 of the vertical frame member 9 and the nut plate 15. Therefore, in order to save such trouble, the length of the horizontal frame member 4 is made shorter than that of the horizontal decorative frame 6, and the end adjustment plate 19 corresponding to half of the shortened length is attached to the horizontal frame member 4. Are arranged at both ends. A tool insertion hole 20 is formed in these end adjustment plates 19 so as to penetrate up and down corresponding to the positioning of the bolts 23.
【0013】次に、支柱1について説明する。図5の如
く、支柱1は、平面形状がX字状となる如く、四面に階
段状溝35を有した角条材であって、アルミニウム等を
素材とした押し出し加工又は引き抜き加工によって形成
されている。階段状溝35は、対向突出リブ36,36
を挟んで外側が表面側段部37とされ、内側が中側段部
38とされている。このうち表面側段部37は、柵本体
2の縦枠材9(図1参照)を嵌め入れるためのものであ
り、中側段部38は、後述する各種取付具(取付金具や
ボルト類)などを収納するためのものである。また、支
柱1の平面部四隅部には、その長手方向に沿って貫通す
る貫通孔34が形成されている。このような支柱1に
は、図1の如く、柵本体2との結合に用いられる上・下
の取付金具25及び26が上記階段状溝35を利用して
保持され、下端部にはアンカー(図示略)打ち込み用の
クツ部材27が外嵌めされたうえでねじ固定され、上端
部には蓋部材29が上記貫通孔34を利用して嵌め付け
られるようになっている。Next, the support 1 will be described. As shown in FIG. 5, the column 1 is a square member having stepped grooves 35 on four sides so that the plane shape becomes an X-shape, and is formed by extrusion or drawing using aluminum or the like as a material. I have. The step-like groove 35 has opposed ribs 36, 36.
The outer side is a front side step portion 37 and the inner side is a middle side step portion 38. Among them, the front side step portion 37 is for fitting the vertical frame member 9 (see FIG. 1) of the fence main body 2, and the middle side step portion 38 is for various mounting tools (mounting fittings and bolts) described later. It is for storing such as. Further, through-holes 34 are formed at the four corners of the plane portion of the support column 1 so as to penetrate along the longitudinal direction. As shown in FIG. 1, upper and lower mounting brackets 25 and 26 used for coupling to the fence main body 2 are held on the support column 1 by using the stepped groove 35, and an anchor ( A nail member 27 for driving is externally fitted and fixed with screws, and a lid member 29 is fitted to the upper end portion using the through hole 34.
【0014】図7及び図8の如く、上記取付金具25
は、その本体部の上端部に支柱1側へ向く係止片31が
設けられ、下端部に反対側(柵本体2側)へ向く幅狭の
受止片32が設けられ、本体部における高さ方向の略中
央部に、バーリング加工によって支柱1側へ突出するよ
うに雌ねじ部33が設けられている。この取付金具25
は、支柱1の中側段部38のうち最も幅広の部分(T形
溝)(図5参照)に本体部がスライド状に嵌められ、対
向突出リブ36,36の相互間から受止片32が支柱1
の外側へ突出するように用いられる。上記取付金具26
についても全体がL字状を呈する点以外は、取付金具2
5と略同様であり、本体部の上端部近傍にバーリング加
工による雌ねじ部40が設けられていて、支柱1の中側
段部38のうち最も幅広の部分に本体部がスライド状に
嵌められ、対向突出リブ36,36の相互間から、下側
の幅狭に形成された折曲片39が支柱1の外側へ突出す
るように用いられる。As shown in FIG. 7 and FIG.
Is provided with a locking piece 31 at the upper end of the main body toward the column 1 and a narrow receiving piece 32 at the lower end toward the opposite side (the fence main body 2 side). A female screw portion 33 is provided at a substantially central portion in the vertical direction so as to project toward the column 1 by burring. This mounting bracket 25
Is the widest part of the middle step 38 of the support 1 (T-shaped
The main body is slidably fitted into the groove (see FIG. 5), and the receiving piece 32 is supported by the support 1 from between the opposed protruding ribs 36, 36.
It is used to protrude outside. The mounting bracket 26
Are also L-shaped except that the entire mounting bracket 2 has an L-shape.
5, a female screw portion 40 formed by burring is provided near the upper end portion of the main body, and the main body is slidably fitted to the widest part of the middle step 38 of the column 1, From between the opposing protruding ribs 36, 36, a bent piece 39 formed on the lower side is used so as to protrude outside the column 1.
【0015】図6の如く、上記蓋部材29には、その四
隅部に支柱1の貫通孔34へ嵌められるダボ脚30が下
向きに突設されている。蓋部材29の裏面は、取付金具
25の係止片31を逃げるため(図8参照)に、外周縁
を除き凹部状に形成されている。As shown in FIG. 6, dowel legs 30 fitted into the through holes 34 of the column 1 are projected downward at four corners of the lid member 29. As shown in FIG. The rear surface of the lid member 29 is formed in a concave shape except for the outer peripheral edge to escape the locking piece 31 of the mounting bracket 25 (see FIG. 8).
【0016】[0016]
【実施例の作用】組立手順として最も一般的な例を説明
する。図1において、支柱1に関するクツ部材27等の
取り付けと、柵本体2の組み立てとは、それぞれ工場出
荷前に行われ、これら両者の組み立てのみが、設置現場
で行われるようになる。The most general example of the assembling procedure will be described. In FIG. 1, the attachment of the shoe member 27 and the like with respect to the column 1 and the assembling of the fence body 2 are each performed before shipment from the factory, and only the assembly of these two is performed at the installation site.
【0017】柵本体2を組み立てるには、図2の如く、
まず、上・下の横枠材4,4に対し、その長手方向の一
端側から他端側へ向けてスライド式に横化粧枠6,6を
嵌める(図3及び図4参照)。次に、上下いずれかの横
枠材4に対し、その各挿通孔5へ柵棒3を嵌め込んで、
この柵棒3の端部を横化粧枠6の奥底面に当接させてゆ
く。全ての柵棒3の嵌め込みが終わったなら、これら各
柵棒3の他端部側へ、他方の横枠材4の各挿通孔5を嵌
め込む。これによって全体としてハシゴ状を呈するよう
にする。そして、これら横化粧枠6,6に対し、各横枠
材4,4の両端側へ当接させるように端部調整板19を
もスライド挿入しておく。To assemble the fence body 2, as shown in FIG.
First, the horizontal decorative frames 6, 6 are slidably fitted to the upper and lower horizontal frame members 4, 4 from one end in the longitudinal direction to the other end (see FIGS. 3 and 4). Next, the fence bar 3 is inserted into each of the insertion holes 5 with respect to the upper or lower horizontal frame member 4,
The end of the fence bar 3 is brought into contact with the inner bottom surface of the horizontal decorative frame 6. When all the fence bars 3 have been fitted, the respective through holes 5 of the other horizontal frame member 4 are fitted into the other end portions of these fence bars 3. As a result, a ladder shape is obtained as a whole. Then, the end adjustment plate 19 is also slidably inserted into the horizontal decorative frames 6 and 6 so as to abut on both ends of the horizontal frame members 4 and 4.
【0018】横化粧枠6,6の端部所定箇所(リブ21
の上下間)へ、縦枠材9,9の各折曲板部10及びナッ
ト板15を差し込み、ボルト23を用いて締め込みを行
う。これにより、柵本体2の組立が完了する。Predetermined portions (ribs 21) at the ends of the horizontal decorative frames 6, 6
Between the bent plates 10 and the nut plates 15 of the vertical frame members 9, 9, and tighten them with the bolts 23. Thereby, the assembly of the fence main body 2 is completed.
【0019】一方、支柱1には、図1の如く、その下端
部にクツ部材27を嵌め込んで、ねじ等により固定して
おく。この場合のねじ受けとして、階段状溝35の中側
段部38(図5参照)内へナット部材(図示略)を挿入
しておけばよい。On the other hand, as shown in FIG. 1, a shoe member 27 is fitted to the lower end of the column 1 and fixed with screws or the like. In this case, a nut member (not shown) may be inserted into the middle step 38 (see FIG. 5) of the stepped groove 35 as a screw receiver.
【0020】このようにして組み立てられた柵本体2と
支柱1とを設置現場へ持ち込んだ後は、まず、立ち姿勢
とさせた支柱1に対して、その階段状溝35の上部開口
から取付金具26及び25をT形溝に嵌め入れて保持さ
せる。図8の如く、下側配置となる取付金具26は、ク
ツ部材27の上端に当接して位置決めされ、上側配置と
なる取付金具25は、その係止片31が支柱1の上端部
で引っ掛けられて位置決めされる。そこで、上側配置の
取付金具25の受止片32に、柵本体2(縦枠材9)の
係合孔13(図2参照)を通し、その開口上縁を引っ掛
けるようにすると、柵本体2の下面が、自然と、下側配
置の取付金具26の折曲片39上に載るようになる。こ
れを、柵本体2の他端側についても別の支柱1に対して
行い、仮の架け渡し状態としておき、上側配置の取付金
具25の雌ねじ部33及び下側配置の取付金具26の雌
ねじ部40へ、柵本体2(縦枠材9)のねじ挿通孔12
側からボルト43をねじ込むようにする。その後、各支
柱1の上端部に対する蓋部材29の嵌め付けと、クツ部
材27のアンカー固定とを行えば、安全柵の組み立ては
完了する。After the fence main body 2 and the column 1 assembled in this manner are brought to the installation site, first, the column 1 in the standing position is mounted on the mounting opening through the upper opening of the step-shaped groove 35. 26 and 25 are fitted and held in the T-shaped grooves . As shown in FIG. 8, the lower mounting bracket 26 is positioned in contact with the upper end of the shoe member 27, and the upper mounting bracket 25 has its locking piece 31 hooked on the upper end of the column 1. Is positioned. Then, the engaging piece 13 (see FIG. 2) of the fence main body 2 (vertical frame material 9) is passed through the receiving piece 32 of the mounting bracket 25 arranged on the upper side, and the upper edge of the opening is hooked. Naturally comes to rest on the bent piece 39 of the lower mounting bracket 26. This is also performed on the other column 1 on the other end side of the fence main body 2 so as to be in a temporary bridging state, and the female screw portion 33 of the mounting bracket 25 arranged above and the female screw portion of the mounting bracket 26 arranged below. 40, screw insertion hole 12 of fence body 2 (vertical frame material 9)
The bolt 43 is screwed in from the side. Thereafter, if the lid member 29 is fitted to the upper end of each column 1 and the anchor member 27 is fixed to the anchor, the assembly of the safety fence is completed.
【0021】なお、横化粧枠6などには、その長さの異
なるものが多種(200mmから50mmピッチで20
00mmまで)準備されており、これらを選択的に組み
合わせることで、現場ごとの固有事情にピッタリ合った
囲いを製作できるようになっている。また、支柱1に
は、その四面に階段状溝35(図5参照)が形成されて
いるので、柵本体2との結合方向を異ならせることで、
この支柱1を、囲いのコーナー部へ用いることも可能で
ある。支柱1の下端部を、柵本体2の下面に合わせて切
断し、また、柵本体2も左右方向に短くすることで、安
全柵としての扉部を組み立てることもできる。この場
合、上記の如く切断した支柱1を、クツ部材27などに
よって立設された別の支柱1に対して蝶番(図示略)で
揺動自在に取り付けるようにする。この蝶番を支柱1に
取り付ける場合にも、前記した階段状溝35を用いるよ
うにする。In the horizontal decorative frame 6 and the like, there are many types having different lengths (200 mm to 50 mm at a pitch of 50 mm).
(Up to 00 mm), and by selectively combining them, it is possible to produce an enclosure that is perfect for the unique circumstances of each site. In addition, since the strut 1 has stepped grooves 35 (see FIG. 5) formed on four sides thereof, by changing the coupling direction with the fence main body 2,
This support 1 can be used for a corner portion of an enclosure. By cutting the lower end of the support 1 along the lower surface of the fence main body 2 and shortening the fence main body 2 in the left-right direction, a door as a safety fence can be assembled. In this case, the column 1 cut as described above is swingably attached to another column 1 erected by the shoe member 27 or the like with a hinge (not shown). When the hinge is attached to the column 1, the step-like groove 35 is used.
【0022】[0022]
【発明の効果】この発明は、前記した如き構成によって
以下の如き効果を奏するものである。ねじ締め作業によ
る各部材の連結を可能としているので、溶接作業が不要
となり、その結果、組み立てが容易となり、且つ見栄え
もよくなった。また、支柱にその上下方向に渡ってT形
溝が形成され、このT形溝に上部の取付金具の本体部が
嵌められ、上部の取付金具の本体部の上端部に設けられ
た係止片が支柱の上端に当たって上部の取付金具の位置
決めが行なわれ、この上部の取付金具の本体部の下端部
に設けられた受止片に縦枠材に形成された係合孔の上縁
部が係合されて受止片に縦枠材が吊持されているので、
上部の取付金具の支柱へ の取り付けを容易に行なうこと
が出来ると共に、上部の取付金具への、柵本体の取り付
けも容易に行なうことが出来る。 According to the present invention, the following effects can be obtained by the above-described configuration. Since each member can be connected by screwing work, welding work becomes unnecessary, and as a result, assembling becomes easy and appearance is improved. Also, a T-shape is provided on the support column in the vertical direction.
A groove is formed, and the body of the upper mounting bracket is inserted into this T-shaped groove.
Fitted on the upper end of the body of the upper mounting bracket
Position of the upper mounting bracket when the locking piece
The lower end of the body of the upper mounting bracket
Upper edge of the engagement hole formed in the vertical frame material in the receiving piece provided in
Since the part is engaged and the vertical frame material is hung on the receiving piece,
Easy mounting of the upper mounting bracket to the support
And mounting the fence body to the upper mounting bracket
Injury can be easily performed.
【図1】この発明の実施例を示す分解斜視図である。FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
【図2】柵本体の主要部を拡大して示す分解斜視図であ
る。FIG. 2 is an exploded perspective view showing a main part of the fence main body in an enlarged manner.
【図3】図1のIII−III線拡大断面図である。FIG. 3 is an enlarged sectional view taken along line III-III of FIG. 1;
【図4】図1のIV−IV線拡大断面図である。FIG. 4 is an enlarged sectional view taken along the line IV-IV of FIG. 1;
【図5】支柱の拡大平面図である。FIG. 5 is an enlarged plan view of a column.
【図6】蓋部材の拡大底面図である。FIG. 6 is an enlarged bottom view of the lid member.
【図7】柵本体用の上側取付金具を拡大して示す一部切
欠斜視図である。FIG. 7 is a partially cutaway perspective view showing an enlarged upper mounting bracket for the fence main body.
【図8】柵本体と支柱との取付手順を説明するための図
である。FIG. 8 is a diagram for explaining a procedure for mounting the fence main body and the support.
1 支柱 2 柵本体 3 柵棒 4 横枠材 5 挿通孔 6 横化粧枠 7 水平スリット部 9 縦枠材 DESCRIPTION OF SYMBOLS 1 Prop 2 Fence main body 3 Fence bar 4 Horizontal frame material 5 Insertion hole 6 Horizontal decorative frame 7 Horizontal slit part 9 Vertical frame material
Claims (1)
れら支柱間に架け渡される柵本体とを有し、この柵本体
が、柵棒用挿通孔を所定間隔で有する上下一対の横枠材
と、これら横枠材の外側にスライド式に嵌められる断面
コ字状の横化粧枠と、上下の横枠材の各柵棒用挿通孔に
両端部を嵌める複数本の柵棒と、上下の横化粧枠の両端
部同士を連結する左右一対の縦枠材とを有し、前記支柱
にその上下方向に渡ってT形溝が形成され、このT形溝
に上部の取付金具の本体部が嵌められ、上部の取付金具
の本体部の上端部に設けられた係止片が支柱の上端に当
たって上部の取付金具の位置決めが行なわれ、この上部
の取付金具の本体部の下端部に設けられた受止片に縦枠
材に形成された係合孔の上縁部が係合されて受止片に縦
枠材が吊持されている安全柵。1. A pair of upper and lower horizontal frames having two pillars provided at a predetermined interval and a fence main body bridged between the support posts, the fence main body having fence bar insertion holes at a predetermined interval. and wood, and the lateral decorative frame outside the sliding fitted U-shaped cross section of the transverse frame members, and a plurality of fence bars fitting the two ends to each fence rod for inserting hole of the upper and lower horizontal frame members, the upper and lower horizontal decorative frame connecting both end portions of a pair of left and right vertical frame members, said strut
A T-shaped groove is formed in the vertical direction in the T-shaped groove.
The body of the upper mounting bracket is fitted into the upper mounting bracket.
The locking piece provided at the upper end of the main body
The upper mounting bracket is positioned,
A vertical frame is attached to the receiving piece provided at the lower end of the main body of the mounting bracket.
The upper edge of the engaging hole formed in the material is engaged and
A safety fence where the frame is suspended .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24131692A JP3021988B2 (en) | 1992-08-17 | 1992-08-17 | Safety fence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24131692A JP3021988B2 (en) | 1992-08-17 | 1992-08-17 | Safety fence |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0666054A JPH0666054A (en) | 1994-03-08 |
JP3021988B2 true JP3021988B2 (en) | 2000-03-15 |
Family
ID=17072484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24131692A Expired - Fee Related JP3021988B2 (en) | 1992-08-17 | 1992-08-17 | Safety fence |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3021988B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007205003A (en) * | 2006-02-01 | 2007-08-16 | Jfe Metal Products & Engineering Inc | Fence coping with slope |
KR20090021002A (en) * | 2007-08-24 | 2009-02-27 | 중앙알칸(주) | Hand rail for stair |
CN110886540B (en) * | 2019-12-10 | 2021-05-18 | 长兴小浦凯荣机械加工厂 | Security fence with folding and stretching functions |
CN112049518A (en) * | 2020-09-17 | 2020-12-08 | 合肥建设装饰(集团)有限责任公司 | Building construction safety protection device and use method thereof |
-
1992
- 1992-08-17 JP JP24131692A patent/JP3021988B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0666054A (en) | 1994-03-08 |
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