JP3888593B2 - Bracket for slope scaffolding - Google Patents

Bracket for slope scaffolding Download PDF

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Publication number
JP3888593B2
JP3888593B2 JP25024497A JP25024497A JP3888593B2 JP 3888593 B2 JP3888593 B2 JP 3888593B2 JP 25024497 A JP25024497 A JP 25024497A JP 25024497 A JP25024497 A JP 25024497A JP 3888593 B2 JP3888593 B2 JP 3888593B2
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Japan
Prior art keywords
slope
bracket
horizontal member
diagonal
clamp
Prior art date
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Expired - Lifetime
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JP25024497A
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Japanese (ja)
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JPH1193400A (en
Inventor
純浩 奥山
直人 興水
基剛 竹内
Original Assignee
岡部株式会社
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Priority to JP25024497A priority Critical patent/JP3888593B2/en
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Description

【0001】
【発明の属する技術分野】
この発明は、ダムの越流部や擁壁等の簡易足場、さらに地中梁型枠に取付足場の斜面足場用ブラケットに関する。
【0002】
【従来の技術】
斜面を備える構造物を構築あるいは補修する際には、斜面の傾斜角に適合した作業場が必要となる。例えば、ダムの越流部や擁壁等の簡易足場には、斜面足場用ブラケットが用いられ、この斜面足場用ブラケットは、水平材、取付材、斜材、手摺柱各々の連結に六角ボルトを使用している。
【0003】
【発明が解決しようとする課題】
このように、斜面足場用ブラケットの各部材が六角ボルトにより連結されているために、組立、解体にはバラバラになり乱雑となる上、六角ボルト等の紛失する原因ともなっていた。
【0004】
また、水平材に軽量溝型鋼2本を使用しているため一般に使用されている丸パイプ用クランプが使用できないので、隣のブラケットとのつなぎは、手摺柱の丸パイプ部分だけとなり、手摺をセットするまでは動きやすく固定しにくかった。
【0005】
この発明は、かかる点に鑑みてなされたもので、上記課題を解決し、部品の紛失を減少し、かつ作業性の向上を図る斜面足場用ブラケットを提供することを目的とする。
【0006】
【課題を解決するための手段】
前記課題を解決し、かつ目的を達成するため、この発明は、以下のように構成した。
【0007】
請求項1記載の発明は、
『斜面作業用足場に用いる斜面足場用ブラケットであり、
前記斜面足場用ブラケットは水平材と、取付材と、斜材及び手摺柱とからなり、
前記取付材の上部に前記水平材の一端部を回動可能に連結し、
前記取付材の下部に前記斜材の一端部を回動可能に連結し、
前記水平材の他端部にクランプを設け、前記クランプに前記手摺柱の下部を回動可能に連結し、
前記斜材の軸方向に複数の支持孔を形成し、
前記クランプに形成されたピン孔と前記斜材の複数の支持孔から選択された支持孔とを着脱可能なピンにより連結し、
前記水平材の他端部と前記斜材の他端部とを着脱可能に連結して一体化した、
ことを特徴とする斜面足場用ブラケット。』である。
【0008】
この請求項1記載の発明によれば、水平材と、取付材と、斜材及び手摺柱をピンによる一体化を図ったので、部品がばらばらとならないため紛失しない。また、水平材と、取付材と、斜材及び手摺柱を1本もので作成し、これをピン機構で止め、水平材の他端部にクランプを設け、このクランプに手摺柱の下部を回動可能に連結すると共に、クランプに形成されたピン孔と斜材の支持孔とを着脱可能なピンにより連結して一体化し、水平材の他端部と斜材の他端部とを着脱可能としたので、水平材の他端部と斜材の他端部とを分離して折り畳むことで組立、解体が簡単にでき、保管にも嵩張らないので、収納し易く、しかも角度調整や手摺柱の固定もピンの挿入で、ワンタッチででき作業性の向上を図ることが可能である。
【0009】
請求項2記載の発明は、
『前記水平材に1本の丸パイプを使用した、
ことを特徴とする請求項1記載の斜面足場用ブラケット。』である。
【0010】
この請求項2記載の発明によれば、水平材に丸パイプを使用したので、布付き足場板を装着できるので、足場板を装着した段階で、左右に振れず安定する。
【0011】
【発明の実施の形態】
次に、この発明の斜面足場用ブラケットの実施の形態を添付図面に基づき詳細に説明する。図1は斜面足場用ブラケットの使用状態を示す図、図2は取付フックを外した状態の斜面足場用ブラケットの側面図、図3は同平面図、図4同底面図、図5は同左側面図、図6は同右側面図、図7は同背面図、図8は斜面足場用ブラケットの角度調整を示す図、図9は斜面足場用ブラケットの折り畳み状態を示す図、図10は斜面足場用ブラケットの折り畳み状態の平面図、図11は水平材を示す図、図12は取付材を示す図、図13は斜材を示す図、図14は手摺柱を示す図である。
【0012】
この斜面足場用ブラケット1は、ダムの越流部や擁壁等の簡易足場、さらに地中梁型枠取付足場に使用されるが、この実施の形態では、ダムの越流部や擁壁等の斜面作業用足場に用いている。
【0013】
斜面足場用ブラケット1は、水平材2と、取付材3と、斜材4及び手摺柱5とからなる。取付材3の上部3aに水平材2の一端部2aを回動可能に連結し、取付材3の下部3bに斜材4の一端部4aを回動可能に連結し、水平材2の他端部2bに手摺柱5の下部5aを回動可能に連結している。
【0014】
取付材3は、図12に示すように1本の角パイプを熔融亜鉛メッキして使用しており、上部3aに貫通孔3c,3d,3eが形成され、下部3bに貫通孔3fが形成されている。取付材3の上部3aには、取付フック6が締付固定されている。この取付フック6は、断面コの字状の取付プレート60に爪部61を固定して構成される。取付プレート60は取付材3の上部3aに係合してボルト7を貫通孔3cに挿通しナット8により締付固定されている。爪部61は、取付プレート60に溶接により固定され、この爪部61を斜面作業用足場の型枠9の横端太10に取り付け、取付プレート60に設けた浮き上がり防止具11により固定される。
【0015】
水平材2は、図11に示すように1本の丸パイプを熔融亜鉛メッキして使用しており、水平材2の両端部2a,2bには、クランプ12,13が溶接により固定されている。一端部2aのクランプ12には係止孔2cが形成され、このクランプ12を取付材3の上部3aに当てがい、ボルト14を係止孔2c及び貫通孔3dに貫通し緩み止めナット15を締付けたピン構造により回動可能に連結されている。水平材2の他端部2bのクランプ13には、係止孔13a,13b,13cが形成されている。
【0016】
斜材4は、図13に示すように1本の角パイプを熔融亜鉛メッキして使用しており、一端部4aには、クランプ18が溶接により固定され、このクランプ18には係止孔18aが形成されている。また、斜材4には、軸方向に複数の支持孔4bが形成されている。斜材4のクランプ18は、取付材3の下部3bに当てがい、ボルト19を係止孔18a及び貫通孔3fに貫通し緩み止めナット20を締付けたピン構造により回動可能に連結されている。
【0017】
斜材4と水平材2との連結は、斜材4の軸方向に形成された複数の支持孔4bから選択された1つの支持孔4bと水平材2の他端部2bに固定したクランプ13に形成された係止孔13cとを着脱可能なピン21により連結して一体化している。
【0018】
手摺柱5は、図14に示すように1本の丸パイプを熔融亜鉛メッキして使用しており、下部5aには貫通孔5d,5eが形成され、上部5bには貫通孔5fが、さらに中央部5cには貫通孔5gがそれぞれ形成されている。
【0019】
手摺柱5の下部5aは、水平材2のクランプ13に当てがい、係止孔13b及び貫通孔5dにボルト16を貫通して緩み止めナット17を締付けたピン構造により回動可能に連結されている。下部5aの貫通孔5dは、斜めに長く形成されており、手摺柱5を立てた状態では、ボルト16は貫通孔5dの上方位置にあるが、図9に示すように折り畳んだ状態では、ボルト16は貫通孔5dの下方位置にあり、水平材2との間に隙間を持たせて折り畳み作業を容易にしている。
【0020】
ピン21は、鎖22を介してクランプ13に貫通される係止ピン23と連結され、落下したり紛失することがないようにしている。この係止ピン23は、水平材2に対して手摺柱5を立てた位置で、クランプ13の係止孔13aと手摺柱5の下部5aの貫通孔5eに貫通して装着され、手摺柱5の倒れ防止になっている。手摺柱5は、係止ピン23を外すと内側に倒れて水平材2に重ねるように折り畳むことができる。また、この折り畳まれた状態から手摺柱5を立てて組み立てる際には、手摺柱5の下部5aが水平材2の他端部2bの先端に当接し、水平材2と反対の外側には倒れないようになっている。
【0021】
手摺柱5には、貫通孔5f及び貫通孔5gの位置にクランプ30により手摺31が2段に取り付けられ、さらに手摺柱5の下部5aには足場板40が取り付けられる。水平材2上には、足場板41が取り付けられる。この足場板40,41の固定は、ロープ等によって行われるが、水平材2に丸パイプを使用したので、図1に示すように布付き足場板を装着できるので、足場板41を装着した段階で、左右に振れず安定する。
【0022】
このように、水平材2と手摺柱5には丸パイプを使用し、取付材3と斜材4には角パイプを使用し、各々の連結はボルト14,16,19と緩み止めナット15,17,20を使用しピン構造にすることにより図1乃至図8に示すように一体型となる。このときの、斜材4の複数の支持孔4bの選択により、図8に示すように水平材2と取付材3との角度が変化し、斜面に応じて水平材2が水平になるように調整される。
【0023】
また、ピン21と係止ピン23とを外し、さらに取付フック6を外すことで、図9及び図10に示すように折り畳むことができ、コンパクトになるため持ち運びが便利である。また、部品がバラバラにならないので乱雑にならず、部品を紛失するおそれも無くなった。
【0024】
また、組立に関しては、ピン21により水平材2と斜材4とを連結し、係止ピン23により手摺柱5を立てて固定することにより簡単に組み立てられる。同様に、解体する時もピン21及び係止ピン23を抜くことにより簡単に折り畳むことができる。なお、ピン21及び係止ピン23の固定後の脱落防止にゴムバンドを用いストッパーの効果を持たせてもよい。
【0025】
また、水平材2の外側に手摺柱5を取り付けたことにより、内側には折り畳めるが外側には手摺柱5の下部5aが水平材2の他端部2bの先端に当接し倒れないので組み立て時により安全である。水平材2を丸パイプにしたことで一般に使用されている丸パイプ用クランプが使用できるため、隣の斜面足場用ブラケット1とつなぎパイプを用い連結することができ、より堅固に固定できる。
【0026】
また、図12に示すように、取付材3の上部3aに貫通孔3eを形成したことにより、構造物に埋め込まれているインサートにボルト等で締め付け固定して斜面足場用ブラケット1を斜面に直接固定することができる。
【0027】
また、手摺柱5には2ケ所に貫通孔5f,5gが開けてあり、ボルト付きクランプを用いて手摺を取り付けることもできる。
【0028】
また、水平材2と、取付材3と、斜材4及び手摺柱5は、1本もので作成し軽量化され、さらに溶融亜鉛メッキされているので錆にくい。
【0029】
【発明の効果】
以上説明したように、請求項1記載の発明では、水平材と、取付材と、斜材及び手摺柱をピンによる一体化を図ったので、部品がばらばらとならないため紛失しない。また、水平材と、取付材と、斜材及び手摺柱を1本もので作成し、これをピン機構で止め、水平材の他端部にクランプを設け、このクランプに手摺柱の下部を回動可能に連結すると共に、クランプに形成されたピン孔と斜材の支持孔とを着脱可能なピンにより連結して一体化し、水平材の他端部と斜材の他端部とを着脱可能としたので、水平材の他端部と斜材の他端部とを分離して折り畳むことで組立、解体が簡単にでき、保管にも嵩張らないので、収納し易く、しかも角度調整や手摺柱の固定もピンの挿入で、ワンタッチででき作業性の向上を図ることが可能である。
【0031】
請求項2記載の発明では、水平材に丸パイプを使用したので、布付き足場板を装着できるので、足場板を装着した段階で、左右に振れず安定する。
【図面の簡単な説明】
【図1】斜面足場用ブラケットの使用状態を示す図である。
【図2】取付フックを外した状態の斜面足場用ブラケットの側面図である。
【図3】同平面図である。
【図4】同底面図である。
【図5】同左側面図である。
【図6】同右側面図である。
【図7】同背面図である。
【図8】斜面足場用ブラケットの角度調整を示す図である。
【図9】斜面足場用ブラケットの折り畳み状態を示す図である。
【図10】斜面足場用ブラケットの折り畳み状態の平面図である。
【図11】水平材を示す図である。
【図12】取付材を示す図である。
【図13】斜材を示す図である。
【図14】手摺柱を示す図である。
【符号の説明】
1 斜面足場用ブラケット
2 水平材
2a 水平材2の一端部
2b 水平材2の他端部
3 取付材
3a 取付材3の上部
3b 取付材3の下部
4 斜材
4a 斜材4の一端部
4b 支持孔
5 手摺柱
5a 手摺柱5の下部
21 ピン
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a simple scaffold such as a dam overflow section and a retaining wall, and further to a bracket for a slope scaffold of a scaffold attached to an underground beam formwork.
[0002]
[Prior art]
When constructing or repairing a structure having a slope, a workplace suitable for the slope angle of the slope is required. For example, slope scaffolding brackets are used for simple scaffolds such as dam overflows and retaining walls, and these slope scaffolding brackets use hexagon bolts to connect each of horizontal materials, mounting materials, diagonal materials, and handrail pillars. I use it.
[0003]
[Problems that the Invention is to Solve
Thus, since each member of the bracket for slope scaffolding is connected by the hexagon bolt, it becomes disassembled and messed up in assembling and disassembling, and the hexagon bolt is lost.
[0004]
In addition, since two lightweight grooved steels are used for the horizontal material, the commonly used round pipe clamp cannot be used, so the connection with the adjacent bracket is only the round pipe part of the handrail pillar, and the handrail is set. Until then, it was easy to move and difficult to fix.
[0005]
This invention is made | formed in view of this point, and it aims at providing the bracket for slope scaffolds which solves the said subject, reduces loss of components, and improves workability | operativity.
[0006]
[Means for Solving the Problems]
In order to solve the above-described problems and achieve the object, the present invention is configured as follows.
[0007]
The invention described in claim 1
“Slope scaffolding bracket used for slope work scaffolding,
The bracket for slope scaffolding comprises a horizontal member, a mounting member, a diagonal member and a handrail pillar,
One end of the horizontal member is pivotally connected to the top of the attachment member,
One end of the diagonal member is rotatably connected to the lower part of the attachment member,
A clamp is provided at the other end of the horizontal member, and a lower part of the handrail column is rotatably connected to the clamp.
Forming a plurality of support holes in the axial direction of the diagonal member;
And a support hole which is selected from a plurality of support holes of the diagonal member and the pin hole formed in the clamp are connected by a removable pin,
The other end of the horizontal member and the other end of the diagonal member are detachably connected and integrated,
Bracket for slope scaffolding characterized by that. ].
[0008]
According to the first aspect of the present invention, since the horizontal member, the mounting member, the diagonal member, and the handrail column are integrated by the pins, the parts are not separated and are not lost. In addition, a horizontal member, a mounting member, a diagonal member, and a handrail column are created with a single piece, which is stopped by a pin mechanism, a clamp is provided at the other end of the horizontal member, and the lower part of the handrail column is rotated around this clamp. It is movably connected, and the pin hole formed in the clamp and the support hole of the diagonal material are connected and integrated by a detachable pin, so that the other end portion of the horizontal material and the other end portion of the diagonal material can be attached and detached. Therefore, by separating and folding the other end of the horizontal member and the other end of the diagonal member, it can be easily assembled and disassembled, and it is not bulky for storage. The pin can be fixed with a single touch and the workability can be improved.
[0009]
The invention according to claim 2
“Using one round pipe for the horizontal material ,
The bracket for a slope scaffold according to claim 1. ].
[0010]
According to the second aspect of the present invention, since the round pipe is used as the horizontal member, the cloth-attached scaffolding plate can be mounted, and therefore, the platform plate is stable without being shaken from side to side when the scaffolding plate is mounted.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of a bracket for a slope scaffold according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram showing a state of use of a bracket for slope scaffolding, FIG. 2 is a side view of the bracket for slope scaffolding with a mounting hook removed, FIG. 3 is a plan view of the same, FIG. 4 is a bottom view of FIG. FIG. 6, FIG. 6 is a right side view thereof, FIG. 7 is a rear view thereof, FIG. 8 is a diagram showing angle adjustment of the slope scaffold bracket, FIG. 9 is a diagram showing a folded state of the slope scaffold bracket, and FIG. FIG. 11 is a view showing a horizontal member, FIG. 12 is a view showing a mounting member, FIG. 13 is a view showing an oblique member, and FIG. 14 is a view showing a handrail column.
[0012]
The slope scaffold bracket 1, a simple scaffolding, such as overflow section and retaining walls of the dam, but is further used to attach the scaffold in the ground beam formwork, in this embodiment, overflow section and a retaining wall of the dam It is used as a scaffold for slope work.
[0013]
The slope scaffolding bracket 1 includes a horizontal member 2, a mounting member 3, a diagonal member 4, and a handrail column 5. One end 2a of the horizontal member 2 is rotatably connected to the upper portion 3a of the attachment member 3, and one end portion 4a of the diagonal member 4 is rotatably connected to the lower portion 3b of the attachment member 3, and the other end of the horizontal member 2 is connected. The lower part 5a of the handrail column 5 is rotatably connected to the part 2b.
[0014]
As shown in FIG. 12, the mounting material 3 is formed by hot galvanizing a single square pipe. Through holes 3c, 3d, 3e are formed in the upper part 3a, and through holes 3f are formed in the lower part 3b. ing. A mounting hook 6 is fastened and fixed to the upper portion 3 a of the mounting material 3. The attachment hook 6 is configured by fixing a claw portion 61 to an attachment plate 60 having a U-shaped cross section. The mounting plate 60 is engaged with the upper part 3 a of the mounting member 3 and the bolt 7 is inserted into the through hole 3 c and is fastened and fixed by the nut 8. The claw portion 61 is fixed to the attachment plate 60 by welding, and the claw portion 61 is attached to the thick side end 10 of the formwork 9 of the slope working scaffold, and is fixed by the lifting prevention tool 11 provided on the attachment plate 60.
[0015]
As shown in FIG. 11, the horizontal member 2 is used by hot-dip galvanizing one round pipe, and clamps 12 and 13 are fixed to both ends 2 a and 2 b of the horizontal member 2 by welding. . The clamp 12 at the one end 2a is formed with a locking hole 2c. The clamp 12 is applied to the upper part 3a of the mounting material 3, and the bolt 14 is passed through the locking hole 2c and the through hole 3d to tighten the locking nut 15. The pin structure is pivotally connected. Locking holes 13a, 13b, 13c are formed in the clamp 13 of the other end 2b of the horizontal member 2.
[0016]
As shown in FIG. 13, the diagonal member 4 is formed by hot-dip galvanizing a square pipe, and a clamp 18 is fixed to one end portion 4 a by welding. Is formed. Further, the diagonal member 4 is formed with a plurality of support holes 4b in the axial direction. The clamp 18 of the diagonal member 4 is connected to the lower part 3b of the mounting member 3 and is rotatably connected by a pin structure in which a bolt 19 is passed through the locking hole 18a and the through hole 3f and a locking nut 20 is tightened. .
[0017]
The diagonal member 4 and the horizontal member 2 are connected to each other by a clamp 13 fixed to one support hole 4b selected from a plurality of support holes 4b formed in the axial direction of the diagonal member 4 and the other end 2b of the horizontal member 2. The locking holes 13c formed in the upper and lower portions are connected and integrated by a detachable pin 21.
[0018]
As shown in FIG. 14, the handrail pillar 5 uses a single round pipe that is galvanized, and the lower portion 5a has through holes 5d and 5e, the upper portion 5b has through holes 5f, A through hole 5g is formed in the central portion 5c.
[0019]
The lower part 5a of the handrail column 5 is rotatably connected to the clamp 13 of the horizontal member 2 by a pin structure in which a bolt 16 is passed through the locking hole 13b and the through hole 5d and a locking nut 17 is tightened. Yes. The through hole 5d of the lower portion 5a is formed to be slanted and long, and when the handrail column 5 is upright, the bolt 16 is located above the through hole 5d. However, in the folded state as shown in FIG. Reference numeral 16 denotes a position below the through hole 5d, and a clearance is provided between the horizontal member 2 and the folding work is facilitated.
[0020]
The pin 21 is connected to a locking pin 23 that passes through the clamp 13 via a chain 22 so that the pin 21 is not dropped or lost. The locking pin 23 is mounted to penetrate the locking hole 13 a of the clamp 13 and the through hole 5 e of the lower part 5 a of the handrail column 5 at a position where the handrail column 5 stands with respect to the horizontal member 2. It has been prevented from falling down. The handrail pillar 5 can be folded so as to fall inward and overlap the horizontal member 2 when the locking pin 23 is removed. Further, when assembling the handrail pillar 5 from the folded state, the lower part 5a of the handrail pillar 5 comes into contact with the tip of the other end 2b of the horizontal member 2 and falls to the outside opposite to the horizontal member 2. There is no such thing.
[0021]
A handrail 31 is attached to the handrail pillar 5 in two stages by clamps 30 at the positions of the through hole 5f and the through hole 5g, and a scaffold plate 40 is attached to the lower part 5a of the handrail pillar 5. A scaffold board 41 is attached on the horizontal member 2. The scaffold plates 40 and 41 are fixed by ropes or the like, but since a round pipe is used for the horizontal member 2, a cloth-attached scaffold plate can be mounted as shown in FIG. It stabilizes without shaking from side to side.
[0022]
In this way, a round pipe is used for the horizontal member 2 and the handrail column 5, and a square pipe is used for the attachment member 3 and the diagonal member 4, and each connection is made with bolts 14, 16, 19 and a locking nut 15, By using pins 17 and 20 to form a pin structure, an integrated type is obtained as shown in FIGS. At this time, by selecting the plurality of support holes 4b of the diagonal member 4, the angle between the horizontal member 2 and the mounting member 3 changes as shown in FIG. 8, and the horizontal member 2 becomes horizontal according to the slope. Adjusted.
[0023]
Further, by removing the pin 21 and the locking pin 23 and further removing the mounting hook 6, it can be folded as shown in FIG. 9 and FIG. 10, and it is compact and convenient to carry. Also, since the parts do not fall apart, they are not messy and there is no risk of losing the parts.
[0024]
As for assembly, the horizontal member 2 and the diagonal member 4 are connected by the pin 21, and the handrail column 5 is raised and fixed by the locking pin 23, so that the assembly is simple. Similarly, when disassembling, it can be easily folded by removing the pin 21 and the locking pin 23. Note that a rubber band may be used to prevent the pin 21 and the locking pin 23 from coming off after being fixed, thereby providing a stopper effect.
[0025]
Further, by attaching the handrail pillar 5 to the outside of the horizontal member 2, it can be folded inward, but the lower part 5a of the handrail pillar 5 is in contact with the tip of the other end 2b of the horizontal member 2 on the outer side, so that it does not fall down. Safer. Since the round pipe clamp generally used can be used by making the horizontal member 2 into a round pipe, it can be connected to the adjacent slope scaffolding bracket 1 using a connecting pipe, and can be fixed more firmly.
[0026]
Further, as shown in FIG. 12, the through hole 3e is formed in the upper portion 3a of the mounting member 3, so that the slope scaffolding bracket 1 is directly attached to the slope by tightening and fixing the insert embedded in the structure with a bolt or the like. Can be fixed.
[0027]
Further, the handrail column 5 has through holes 5f and 5g at two locations, and the handrail can be attached using a clamp with a bolt.
[0028]
Further, the horizontal member 2, the attachment member 3, the diagonal member 4 and the handrail column 5 are made of a single material, are lightened, and are further galvanized so that they are not easily rusted.
[0029]
【The invention's effect】
As described above, in the first aspect of the present invention, the horizontal member, the attachment member, the diagonal member, and the handrail column are integrated by the pins, so that the parts are not lost and are not lost. In addition, a horizontal member, a mounting member, a diagonal member, and a handrail column are created with a single piece, which is stopped by a pin mechanism, a clamp is provided at the other end of the horizontal member, and the lower part of the handrail column is rotated around this clamp. It is movably connected, and the pin hole formed in the clamp and the support hole of the diagonal material are connected and integrated by a detachable pin, so that the other end portion of the horizontal material and the other end portion of the diagonal material can be attached and detached. Therefore, by separating and folding the other end of the horizontal member and the other end of the diagonal member, it can be easily assembled and disassembled, and is not bulky for storage. The pin can be fixed with a single touch and the workability can be improved.
[0031]
In the second aspect of the invention, since the round pipe is used as the horizontal member, the cloth-attached scaffolding plate can be attached, and therefore, it is stable without swinging left and right when the scaffolding plate is attached.
[Brief description of the drawings]
FIG. 1 is a diagram showing a usage state of a bracket for slope scaffolding.
FIG. 2 is a side view of a slope scaffolding bracket with a mounting hook removed.
FIG. 3 is a plan view of the same.
FIG. 4 is a bottom view of the same.
FIG. 5 is a left side view of the same.
FIG. 6 is a right side view of the same.
FIG. 7 is a rear view of the same.
FIG. 8 is a view showing angle adjustment of a slope scaffolding bracket.
FIG. 9 is a view showing a folded state of a slope scaffolding bracket.
FIG. 10 is a plan view of the slope scaffold bracket in a folded state.
FIG. 11 is a view showing a horizontal member.
FIG. 12 is a view showing a mounting material.
FIG. 13 is a view showing diagonal materials.
FIG. 14 is a diagram showing a handrail post.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Bracket for slope scaffolding 2 Horizontal member 2a One end part 2b of the horizontal member 2 The other end part 3 of the horizontal member 2 The attachment member 3a The upper part 3b of the attachment member 3 The lower part 4 of the attachment member 3 The oblique member 4a The one end portion 4b of the oblique member 4 Hole 5 Handrail pillar 5a Lower 21 pin of handrail pillar 5

Claims (2)

斜面作業用足場に用いる斜面足場用ブラケットであり、
前記斜面足場用ブラケットは水平材と、取付材と、斜材及び手摺柱とからなり、
前記取付材の上部に前記水平材の一端部を回動可能に連結し、
前記取付材の下部に前記斜材の一端部を回動可能に連結し、
前記水平材の他端部にクランプを設け、前記クランプに前記手摺柱の下部を回動可能に連結し、
前記斜材の軸方向に複数の支持孔を形成し、
前記クランプに形成されたピン孔と前記斜材の複数の支持孔から選択された支持孔とを着脱可能なピンにより連結し、
前記水平材の他端部と前記斜材の他端部とを着脱可能に連結して一体化した、
ことを特徴とする斜面足場用ブラケット。
It is a bracket for slope scaffolding used for scaffolds for slope work,
The bracket for slope scaffolding comprises a horizontal member, a mounting member, a diagonal member and a handrail pillar,
One end of the horizontal member is pivotally connected to the top of the attachment member,
One end of the diagonal member is rotatably connected to the lower part of the attachment member,
A clamp is provided at the other end of the horizontal member, and a lower part of the handrail column is rotatably connected to the clamp.
Forming a plurality of support holes in the axial direction of the diagonal member;
And a support hole which is selected from a plurality of support holes of the diagonal member and the pin hole formed in the clamp are connected by a removable pin,
The other end of the horizontal member and the other end of the diagonal member are detachably connected and integrated,
Bracket for slope scaffolding characterized by that.
前記水平材に1本の丸パイプを使用した、
ことを特徴とする請求項1記載の斜面足場用ブラケット。
Using one round pipe for the horizontal material ,
The bracket for a slope scaffold according to claim 1.
JP25024497A 1997-09-16 1997-09-16 Bracket for slope scaffolding Expired - Lifetime JP3888593B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25024497A JP3888593B2 (en) 1997-09-16 1997-09-16 Bracket for slope scaffolding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25024497A JP3888593B2 (en) 1997-09-16 1997-09-16 Bracket for slope scaffolding

Publications (2)

Publication Number Publication Date
JPH1193400A JPH1193400A (en) 1999-04-06
JP3888593B2 true JP3888593B2 (en) 2007-03-07

Family

ID=17204995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25024497A Expired - Lifetime JP3888593B2 (en) 1997-09-16 1997-09-16 Bracket for slope scaffolding

Country Status (1)

Country Link
JP (1) JP3888593B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4651450B2 (en) * 2005-05-16 2011-03-16 株式会社国元商会 Scaffolding plate support device
JP2014040700A (en) * 2012-08-21 2014-03-06 Sekisui Jushi Co Ltd Step for stairs
JP2015218576A (en) * 2014-05-20 2015-12-07 光洋機械産業株式会社 Bracket for widening scaffold and fitting method thereof

Also Published As

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