JPS5916439Y2 - scaffolding equipment - Google Patents
scaffolding equipmentInfo
- Publication number
- JPS5916439Y2 JPS5916439Y2 JP8289378U JP8289378U JPS5916439Y2 JP S5916439 Y2 JPS5916439 Y2 JP S5916439Y2 JP 8289378 U JP8289378 U JP 8289378U JP 8289378 U JP8289378 U JP 8289378U JP S5916439 Y2 JPS5916439 Y2 JP S5916439Y2
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding
- pipe
- insert
- formwork panel
- square pipe
- 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
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は高層コンクリートの構築体のベランダ等張出部
の施工に際し用いられる足場装置に関する。[Detailed Description of the Invention] The present invention relates to a scaffolding device used when constructing overhanging parts such as balconies of high-rise concrete structures.
従来、高層コンクリートの構築体のベランダ等張出部の
施工時に用いられた足場枠は、構築体外周に地上より積
層して全面に亙り立設するか、又は、ベランダ張出部の
構築体の打設コンクリート硬化をよってその後に該構築
体又はベランダのコンクリートの下部に係止固定するの
で、作業能率の低下のみならず、被施工個所以外の構築
体外周に不必要な足場枠を地上より積層して立設しなけ
ればならず、余分な資材、人員を必要とする外、足場枠
全体の積層荷重によって安全性が常時維持されないとい
う種々の次点を有していた。Conventionally, scaffolding frames used when constructing overhanging parts such as balconies of high-rise concrete structures were either stacked from the ground around the outer periphery of the structure and erected over the entire surface, or After the poured concrete has hardened, it is fixed to the lower part of the structure or balcony concrete, which not only reduces work efficiency but also prevents unnecessary scaffolding from being piled up from the ground around the outer periphery of the structure other than the area to be constructed. In addition to requiring extra materials and personnel, safety cannot always be maintained due to the laminated load of the entire scaffolding frame.
本考案は上記のような欠点を除去した足場装置に関する
もので、本考案によれば、構築体の打設コンクリートの
型枠パネルの組立てと同時に足場枠をも構成していく合
理的にして且つ顕著な安全性を確保できるものである。The present invention relates to a scaffolding device that eliminates the above-mentioned drawbacks.According to the present invention, the scaffolding frame can be constructed at the same time as the cast concrete form panels of the structure are assembled. It is possible to ensure remarkable safety.
以下図面にもとづいて説明すると、第1図〜第3図に示
す如く、今、構築本体Aより側方に張出突設するベラン
ダBを構築する時、まずサポート1゜1を立設し、その
頂部に大引角パイプ2,2を載置し、該大引角パイプ2
,2上に直交して根太用角パイプ3,3を載置する。The following will be explained based on the drawings. As shown in Figs. 1 to 3, when constructing a veranda B that protrudes laterally from the construction main body A, first support 1°1 is erected, Place the large-drawn angle pipes 2, 2 on the top of the large-drawn angle pipe 2.
, 2, the square pipes 3, 3 for the joists are placed perpendicularly on them.
さらに、該根太用角パイプ3,3上には後述する固定金
物4とインサート5とを連結する連結杆6を挿通する孔
7を穿設した型枠パネル8を載置する。Furthermore, a formwork panel 8 is placed on the joist square pipes 3, 3, in which a hole 7 is bored through which a connecting rod 6 for connecting a fixing hardware 4 and an insert 5, which will be described later, is inserted.
そして、該型枠パネル8の前記穿設孔7上に位置して、
その下部に木製、合成樹脂製、或いは硬質ゴム製等より
なるテーパー状の締結具9を装着したインサート5を載
置し、前記型枠パネル8の穿設孔7内を挿通して前記イ
ンサート5に螺刻された雌ねじと前記固定金物4に取付
けられた連結杆6,6とが螺合連結される。and located above the perforation hole 7 of the formwork panel 8,
An insert 5 equipped with a tapered fastener 9 made of wood, synthetic resin, hard rubber, etc. is placed on the lower part of the insert 5, and the insert 5 is inserted through the perforation hole 7 of the formwork panel 8. The female screw threaded thereon and the connecting rods 6, 6 attached to the fixed hardware 4 are screwed together.
つぎに、インサート5と螺合連結されて吊下している前
記連結杆6の下端に下向きコ字状に形成された固定金物
4,4に抱持する如く足場受は用角パイプ10.10を
挿通させ、該角パイプの下面を前記固定金物4の対向側
壁11.11に穿設されたスリツ) 12.12間を貫
挿した楔片13で固定した後、楔片13の抜去防止のた
めのロックピン14を楔片13に穿設した孔に挿通し係
止する。Next, the scaffolding receiver is attached to the square pipe 10, 10 so as to be held by the fixing hardware 4, 4, which is formed in a downward U-shape at the lower end of the connecting rod 6 which is threadedly connected to the insert 5 and suspended. After fixing the lower surface of the square pipe with the wedge piece 13 inserted between the slits (11, 11) and 12 (12, 12) on the opposing side walls of the fixing hardware 4, A lock pin 14 for the purpose is inserted into a hole drilled in the wedge piece 13 and locked.
さらに、第2〜3図に示す如く固定金物4の下向きコ字
状の側壁11.11には前記楔片13のスリッ) 12
.12の下部に位置して安全丸棒ピンを挿入する孔15
.15が穿設され、該孔15,15には一端を前記側壁
に鎖等で係止された嵌脱自在な前記安全丸棒ピン16が
挿入される。Further, as shown in FIGS. 2 and 3, the wedge piece 13 is formed on the downward U-shaped side wall 11.11 of the fixed hardware 4.
.. Hole 15 located at the bottom of 12 and into which a safety round pin is inserted.
.. 15 is bored, and the removable safety round bar pin 16, which has one end locked to the side wall with a chain or the like, is inserted into the holes 15,15.
該安全丸棒ピン16は前記足場受は用角パイプ10を固
定している楔片13を抜き去る時において前記安全丸棒
ピン16上で足場受は用角パイプ10を一旦受けとめ、
足場受は用角パイプ10の撤回時の作業を便ならしむる
よう嵌脱自在に挿入されるものである。The safety round bar pin 16 temporarily receives the square pipe 10 on the safety round bar pin 16 when the wedge piece 13 fixing the square pipe 10 is removed.
The scaffolding holder is inserted in a removable manner to facilitate the work when withdrawing the rectangular pipe 10.
つぎに、構築体Aに構築されるベランダBの幅より延長
して側方に突出した前記足場受は用角パイプ10の端部
を第4〜6図に示す如く、互いに直交して溶接されたパ
イプ接続具17の横方向の管18に嵌合し、ポル)−1
9,19によって緊締する。Next, the scaffolding supports that extend laterally and extend beyond the width of the veranda B constructed on the structure A are welded so that the ends of the rectangular pipes 10 are orthogonal to each other as shown in FIGS. Fit into the horizontal pipe 18 of the pipe fitting 17
Tighten by 9,19.
同様にパイプ接続具17の縦方向の管20には上、下ベ
ランダに突出延長されている前記足場受は用角パイプ1
0.10の端部に取付けられたパイプ接続具17の縦方
向の管20との上、下問を丸パイプ21゜21′を挿通
させ、ポル) 22.22で緊締する。Similarly, the vertical pipe 20 of the pipe connector 17 has a scaffolding holder that protrudes and extends to the upper and lower balconies of the square pipe 1.
Insert the round pipes 21° and 21' into the upper and lower ends of the vertical tube 20 of the pipe connector 17 attached to the end of the 0.10 mm, and tighten with the poles 22 and 22.
このようにしてパイプ接続具17により順次下層のベラ
ンダより上層のベランダ外方に突出延長された足場受は
用角パイプ10の端部の上、下問を緊締一体化するので
、前記サポー) 1.L根太用角パイプ3,3、並に大
引角パイプ2,2を取外しても前記足場受は用角パイプ
10は既にコンクリートの硬化した下層ベランダから吊
下したインサート5によって堅牢に支持される。In this way, the scaffolding support, which is successively extended to the outside of the upper veranda than the lower veranda by means of the pipe connector 17, tightens and integrates the upper and lower ends of the square pipe 10, so that the above-mentioned supports 1 .. Even if the square pipes 3, 3 for the L joist and the large square pipes 2, 2 are removed, the square pipe 10 for the scaffolding support is still firmly supported by the insert 5 suspended from the lower balcony where the concrete has already hardened. .
従って、前記の接続された上、下の丸パイプ21゜21
′は、たとえ下層のベランダの丸パイプ21をパイプ接
続具17より引き抜いても上層のベランダの丸パイプ2
1′は、接続延長されている時と同様の強度が保持され
る。Therefore, the above-mentioned connected upper and lower round pipes 21°21
′ means that even if the round pipe 21 of the lower veranda is pulled out from the pipe connector 17, the round pipe 21 of the upper balcony
1' maintains the same strength as when the connection is extended.
加えて、コンクリート打設前の上層ベランダに組立てら
れた足場受は用角パイプ10の端部は前記下層ベランダ
の丸パイプ21とパイプ接続具17により接続係合され
ているので、前記上層ベランダの足場受は用角パイプ1
0と丸パイプ21′との連結も緊締支持されるので、コ
ンクリート打設前においても足場は堅牢に組立構成され
る。In addition, the ends of the square pipes 10 are connected and engaged with the round pipes 21 of the lower verandah by the pipe connectors 17, so that the scaffolding supports assembled on the upper veranda before concrete pouring are connected to the round pipes 21 of the lower veranda. Scaffold support is square pipe 1
Since the connection between 0 and the round pipe 21' is also tightly supported, the scaffold can be assembled and constructed firmly even before concrete is poured.
ついで、上、下問に挿通された前記丸パイプ21゜21
′の適当高さ位置に直交クランプ23.23を取付け、
該クランプには手摺用のパイプが挿通される。Next, the round pipes 21° 21 inserted into the upper and lower
’ Attach the orthogonal clamp 23.23 at an appropriate height position,
A handrail pipe is inserted through the clamp.
なお、必要によっては前記ベランダ幅より側方に延長し
て突出した各足場受は用角パイプ10.10上に板を敷
設して通路或いは作業場とするものである。Incidentally, if necessary, each scaffolding support extending laterally and projecting from the width of the balcony may be used as a passageway or a workshop by laying a board on the square pipe 10.10.
このようにして、型枠パネル8を構成するとともに、足
場枠全体をも同時に構成した後、型枠パネル8上にコン
クリートを打設して構築体を施工するものであり、従来
のような例えばベランダBの打設コンクリートの硬化後
、足場枠を硬化コンクノートの一部に係止して組立てて
然る後に其の後の構築体の外壁作業等に取りか・るなど
の作業時間の無駄な消費を排除できる。In this way, the form panels 8 and the entire scaffolding frame are formed at the same time, and then concrete is poured onto the form panels 8 to construct the structure. After the poured concrete for balcony B has hardened, the scaffolding frame is attached to a part of the hardened concrete and assembled, and then work on the exterior walls of the structure is started, which is a waste of work time. consumption can be eliminated.
また本考案にあっては、ベランダの鉄筋配列、排水施設
、防火壁等の付帯作業をも併行して遂行できるという実
用的効果とすぐれた利点を有するものであり、更には、
足場枠を地上より積層して立設することなく、被施工個
所にのみ簡単に組立てられることができるので使用資材
の節約化が図れるのである。In addition, the present invention has the practical effect and excellent advantage of being able to perform incidental work such as arranging reinforcing bars for balconies, drainage facilities, fire walls, etc. at the same time, and furthermore,
Since the scaffolding frames can be easily assembled only at the site to be constructed without stacking the scaffolding frames from the ground, the amount of materials used can be reduced.
勿論安全性についても信頼に足る強度を維持できるもの
である。Of course, it is also possible to maintain reliable strength in terms of safety.
なおこれら部材の回収撤去後にできた前記締結具9の孔
路には同型の充填物とか、モルタルを充填することによ
って平滑なコンクリート表面を得ることができる。Note that a smooth concrete surface can be obtained by filling the hole of the fastener 9 created after collecting and removing these members with the same type of filler or mortar.
第1図は本考案による全体構成の説明図、第2図は本考
案によるインサートと固定金物を示す使用状態を示す側
面図、第3図は第2図の正面図、第4図はパイプ接結具
の側面図、第5図は第4図の正面図、第6図は第4図の
平面図である。
1.1・・・・・・サポート、2,2・・・・・・大引
角バイツブ、3゜3・・・・・・根太用角パイプ、4・
・・・・・固定金物、5・・・・・・インサート、6・
・・・・・連結杆、8・・・・・・型枠パネル、9・・
・・・・締結具、10・・・・・・足場受は用角パイプ
、13・・・・・・楔片、14・・・・・・ロックピン
、16・・・・・・安全丸棒ピン、17パイプ接続具、
21.21’・・・・・・丸パイプ、23.23・・・
・・・直交クランプ、A・・・・・・構築本体、B・・
・・・・ベランダ。Figure 1 is an explanatory diagram of the overall configuration according to the present invention, Figure 2 is a side view showing the insert and fixing hardware according to the present invention in use, Figure 3 is a front view of Figure 2, and Figure 4 is a pipe connection. 5 is a front view of FIG. 4, and FIG. 6 is a plan view of FIG. 4. 1.1...Support, 2,2...Large angle bit, 3゜3...Square pipe for joist, 4.
...Fixed hardware, 5...Insert, 6.
...Connecting rod, 8...Formwork panel, 9...
..... Fastener, 10.. Scaffolding support is square pipe, 13.. Wedge piece, 14.. Lock pin, 16.. Safety circle. Rod pin, 17 pipe connector,
21.21'...Round pipe, 23.23...
... Orthogonal clamp, A ... Construction body, B ...
...Balcony.
Claims (1)
該型枠パネルに当接して回収可能なテーパー状の締結具
を装着したインサートに、前記型枠パネルの穿設孔に下
部に下向きコ字状に取付けた固定金物を挿通、螺合せし
めるとともに、該固定金物には足場受は用角パイプを抱
持緊締せしめ、該足場受は用角パイプの端部に支柱パイ
プを互いに直交嵌合するパイプ接続具を取付けたことを
特徴とする足場装置。A formwork panel placed on a formwork support member on a support and an insert fitted with a retrievable tapered fastener that abuts against the formwork panel are attached to the bottom of the formwork panel's perforated hole. Insert and screw together the fixed hardware installed in a downward U-shape, and the scaffolding holder holds and tightens the square pipe to the fixed hardware, and the scaffolding holder holds the support pipes at the ends of the square pipe so that they are perpendicular to each other. A scaffolding device characterized by having a fitting pipe connector attached thereto.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8289378U JPS5916439Y2 (en) | 1978-06-19 | 1978-06-19 | scaffolding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8289378U JPS5916439Y2 (en) | 1978-06-19 | 1978-06-19 | scaffolding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54183923U JPS54183923U (en) | 1979-12-27 |
JPS5916439Y2 true JPS5916439Y2 (en) | 1984-05-15 |
Family
ID=29004172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8289378U Expired JPS5916439Y2 (en) | 1978-06-19 | 1978-06-19 | scaffolding equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5916439Y2 (en) |
-
1978
- 1978-06-19 JP JP8289378U patent/JPS5916439Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54183923U (en) | 1979-12-27 |
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