JPS5844800Y2 - Scaffold bolt mounting bracket - Google Patents
Scaffold bolt mounting bracketInfo
- Publication number
- JPS5844800Y2 JPS5844800Y2 JP1978112486U JP11248678U JPS5844800Y2 JP S5844800 Y2 JPS5844800 Y2 JP S5844800Y2 JP 1978112486 U JP1978112486 U JP 1978112486U JP 11248678 U JP11248678 U JP 11248678U JP S5844800 Y2 JPS5844800 Y2 JP S5844800Y2
- Authority
- JP
- Japan
- Prior art keywords
- mounting bracket
- free edge
- scaffolding
- metal column
- side pieces
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Description
【考案の詳細な説明】
本考案は中空金属柱の外周面に溶接固着させ、足場ボル
トを取付ける為の取付金具に関し、更に詳説には工事作
業を終了し、足場ボルトを取外した後にお（・て前記金
属柱に昇る事の出来ないようにした足場ボルト取付金具
に関する。[Detailed description of the invention] This invention relates to a mounting bracket for attaching scaffolding bolts to the outer peripheral surface of a hollow metal column by welding. The present invention relates to a scaffolding bolt mounting bracket that prevents people from climbing onto the metal pillar.
従来、足場ボルト取付金具は門形、又は略逆三角形の形
状のものが存在するが、いずれもその上面が金属柱の外
周面に対して約９０の角度をもたして溶接させる構造の
為足場ボルト取外し後においても前記金具の上面を足掛
りに昇降する事が出来、この為子供等が金属柱に昇り、
落下等の不慮の事故を引き起し易いという欠点を有して
いた。Conventionally, scaffolding bolt mounting brackets are gate-shaped or approximately inverted triangular in shape, but both have a structure in which the upper surface is welded at an angle of approximately 90 degrees to the outer circumferential surface of the metal column. Even after removing the scaffolding bolts, it is possible to ascend and descend using the top surface of the metal fittings as a foothold.
This had the disadvantage that it was easy to cause unexpected accidents such as falling.
本考案はかかる従来技術の欠点に鑑み、足場ボルト取外
し後において金属柱に昇降不可能に形成した足場ボルト
取付金具を提供する事を目的とし、その特徴とする所は
、ボルト孔を有する前面垂直片が略三角形になるよう両
側を曲折しその自由端縁が金属柱外周面に合接するよう
ｌ双の側部片を形成した足場ボルト取付金具において、
該側部片の一方を上方に延設させ、その上面を前記自由
端縁側へ向は傾斜させると共に更にその自由端縁をも金
属柱外周面に合接する如く構成した昇降防止片を形成し
、昇降防止片に安全バンド止め金具取付孔を設けた事を
特徴とする足場ボルト取付金具にある。In view of the shortcomings of the prior art, the present invention aims to provide a scaffolding bolt mounting bracket that is formed so that it cannot be raised or lowered on a metal column after the scaffolding bolt is removed. A scaffolding bolt mounting bracket in which both sides of the piece are bent into a substantially triangular shape and two side pieces are formed so that the free edges join the outer peripheral surface of the metal column,
forming an elevation prevention piece in which one of the side pieces extends upward, the upper surface thereof is inclined toward the free edge side, and the free edge is also joined to the outer circumferential surface of the metal column; This scaffold bolt mounting bracket is characterized by having a safety band stopper mounting hole provided in the lifting prevention piece.
以下図面に基づいて本考案を説明する。The present invention will be explained below based on the drawings.
第１Ａ図、第１Ｂ図は本考案の実施例を示し、第１Ａ図
は正面図、第１Ｂ図は斜視図である。1A and 1B show an embodiment of the present invention, with FIG. 1A being a front view and FIG. 1B being a perspective view.
而してその構成はボルト孔２を有する前面垂直片３が略
三角形になるよう両側を曲折し、その自由端縁４ａ、５
ａが後記する金属柱１１外周面に合接するよう一双の側
部片４，５を形成する。The structure is such that a front vertical piece 3 having a bolt hole 2 is bent on both sides to form a substantially triangular shape, and its free edges 4a, 5
A pair of side pieces 4 and 5 are formed so as to be joined to the outer circumferential surface of a metal column 11, which will be described later.
そして該側部片４，５の一方を上方に延設させ、その上
面を前記自由端縁側６ａへ向は傾斜させると共に更にそ
の自由端Ｒ６ａをも金属柱１１外周面に合接する如く構
成した昇降防止片６を形威し、昇降防止片６の任意の位
置に安全バンド止め金具取付孔７を設けている。One of the side pieces 4 and 5 is extended upward, its upper surface is inclined toward the free edge side 6a, and the free end R6a is also connected to the outer peripheral surface of the metal column 11. A prevention piece 6 is formed, and a safety band stopper fitting mounting hole 7 is provided at an arbitrary position of the elevation prevention piece 6.
尚、好ましくは前記両側部片の交角を約６０となすこと
により後記するナツト１２に足場ホルト１２を取り付け
る際、回り止めの役目をし、足場ボルトの取付が容易に
なる。Preferably, the angle of intersection between the two side pieces is about 60, so that when the scaffolding bolt 12 is attached to the nut 12 described later, it acts as a rotation stopper and facilitates the attachment of the scaffolding bolt.
第２図は前記取付金具の使用状態を示し、両側部片４，
５、及び昇降防止片６の自由端縁４ａ。FIG. 2 shows the usage state of the mounting bracket, and shows the side pieces 4,
5, and the free edge 4a of the lifting prevention piece 6.
５ａ 、６ａ 、を中空金属柱１１の外周面に溶接固着
し、ボルト孔にナラ）１２．１３．を介して足場ボルト
１４を貫挿挟着させている。5a and 6a are welded and fixed to the outer peripheral surface of the hollow metal column 11, and the bolt holes are blanked)12.13. Scaffolding bolts 14 are inserted and clamped therethrough.
かかる構成により工事作業中においては作業者は、安全
バンド止め金具を取付けた後、足場ボルトを足掛りに昇
降する事が出来るが、一方工事が終了し足場ボルトを取
外した後においては、昇降防止片６の上面が自由端縁６
ａへ向は傾斜させである為、子供等がよじ昇る事ができ
ず不慮の事故を防止出来る。With this configuration, during construction work, workers can use the scaffolding bolts as footholds to ascend and descend after attaching the safety band fasteners, but on the other hand, after the construction is completed and the scaffolding bolts are removed, workers are prevented from ascending and descending. The top surface of the piece 6 is the free edge 6
Since it is slanted in the direction a, children etc. cannot climb up, thereby preventing unexpected accidents.
又本実施例においては安全バンド止め金具取付孔７が一
体的に形成されている為、組立作業の安全確保と作業能
率の向上が図れる。Further, in this embodiment, since the safety band stopper fitting mounting hole 7 is integrally formed, it is possible to ensure the safety of the assembly work and improve the work efficiency.
以上記載の如く本考案は昇降防止片の上面を自由端縁側
へ向は傾斜させて形成した為、工事作業が終了し、足場
ボルトを取外した後において子供等が金属柱に昇降する
事が出来ず、落下等の不慮の事故の発生が防止される。As described above, in the present invention, the upper surface of the lifting prevention piece is formed so as to be inclined toward the free end edge, so that children, etc. cannot climb up and down the metal column after the construction work is completed and the scaffolding bolts are removed. This prevents unexpected accidents such as falls.
又、本考案に係る取付金具を下所に溶着した場合、両側
部片が下撚がり状に形成しである為、地上より溶接が容
易で且つ簡易に足場ボルトの取付が出来る。Furthermore, when the mounting bracket according to the present invention is welded to the bottom, since both side parts are formed in a downwardly twisted shape, it is easy to weld from the ground and the scaffolding bolt can be easily attached.
更に本考案は側部片の一方を上方に延設し、昇降防止片
を形成した為自由端縁が長くなり、金属柱外周面に溶接
する際、溶接線を長くする事が出来、その取付強度を高
める事が出来る。Furthermore, in this invention, one of the side pieces is extended upward to form a lifting prevention piece, so the free edge becomes longer, and when welding to the outer peripheral surface of the metal column, the weld line can be lengthened, making it easier to install. It can increase the strength.
更に又、本考案は昇降防止片に安全バンド留め金具取付
孔を設けた為、高所に該取付金具を取付けた際簡単に安
全バンド留め金具を固定する事が出来、特に安全バンド
を金属柱周囲に廻して固定する事の出来ない大径金属柱
の塔体組立作業の安全性の確保及び作業能率の向上を図
る事が出来る。Furthermore, since the present invention has a safety band fastener mounting hole in the lifting prevention piece, it is possible to easily fix the safety band fastener when the mounting bracket is installed in a high place. It is possible to ensure safety and improve work efficiency in assembling the tower body of large-diameter metal columns that cannot be fixed by rotating around them.
等の著効を奏する。etc. are effective.
第１Ａ図乃至第１Ｂ図は各々本考案の実施例に係る足場
ボルト取付金具の正面図及び斜視図を示し、第２図はそ
の使用状態図である。
１・・・・・・足場ボルト取付金具、２・・・・・・ボ
ルト孔、３・・・・・・前面垂直片、４，５．・・・・
・・側部片、４ａ、５ａ。
６ａ・・・・・山田端縁、６・・・・・昇降防止片、７
・・・・・・安全バンド留め金具取付孔。1A to 1B respectively show a front view and a perspective view of a scaffolding bolt mounting bracket according to an embodiment of the present invention, and FIG. 2 is a diagram showing its usage state. 1...Scaffolding bolt mounting bracket, 2...Bolt hole, 3...Front vertical piece, 4,5.・・・・・・
...Side pieces, 4a, 5a. 6a...Yamada edge, 6...Elevation prevention piece, 7
...Safety band fastener mounting hole.
Claims (1)
を曲折しその自由端縁が金属柱外周面に合接するようｌ
双の側部片を形成した足場ボルト取付金具において、該
側部片の一方を上方に延設させ、その上面を前記自由端
縁側へ向は傾斜させると共に更にその自由端縁をも金属
柱外周面に合接する如（昇降防止片を形成し、該昇降防
止片に安全バンド止め金具取付孔を設けた事を特徴とす
る足場ボルト取付全島Bend both sides of the front vertical piece with bolt holes into a roughly triangular shape so that its free edge joins the outer peripheral surface of the metal column.
In the scaffolding bolt mounting bracket formed with twin side pieces, one of the side pieces is extended upward, and its upper surface is inclined toward the free edge side, and the free edge is also connected to the outer periphery of the metal column. Scaffolding bolt installation system, characterized in that it joins to the surface (an elevation prevention piece is formed, and the elevation prevention piece is provided with a safety band fastening metal mounting hole)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978112486U JPS5844800Y2 (en) | 1978-08-18 | 1978-08-18 | Scaffold bolt mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978112486U JPS5844800Y2 (en) | 1978-08-18 | 1978-08-18 | Scaffold bolt mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5529658U JPS5529658U (en) | 1980-02-26 |
| JPS5844800Y2 true JPS5844800Y2 (en) | 1983-10-11 |
Family
ID=29061353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978112486U Expired JPS5844800Y2 (en) | 1978-08-18 | 1978-08-18 | Scaffold bolt mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844800Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2538273B (en) * | 2015-05-13 | 2018-04-04 | Rapid Rail International Ltd | Step-bolt adaptor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS456195Y1 (en) * | 1965-12-08 | 1970-03-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52101200U (en) * | 1976-01-29 | 1977-08-01 |
-
1978
- 1978-08-18 JP JP1978112486U patent/JPS5844800Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS456195Y1 (en) * | 1965-12-08 | 1970-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5529658U (en) | 1980-02-26 |
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