JP2020180468A - Roof structure frame for single-tube scaffolding, and roof structure for single-tube scaffolding - Google Patents

Roof structure frame for single-tube scaffolding, and roof structure for single-tube scaffolding Download PDF

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JP2020180468A
JP2020180468A JP2019083613A JP2019083613A JP2020180468A JP 2020180468 A JP2020180468 A JP 2020180468A JP 2019083613 A JP2019083613 A JP 2019083613A JP 2019083613 A JP2019083613 A JP 2019083613A JP 2020180468 A JP2020180468 A JP 2020180468A
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roof structure
tube
scaffolding
roof
vertical support
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田中　雄一
Yuichi Tanaka
雄一 田中
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Tanaka Ltd
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Abstract

To provide a roof structure for single-tube scaffolding capable of being easily installed on a single-tube scaffolding.SOLUTION: A frame of a roof structure for single-tube scaffolding includes: a clamp unit 110 that holds and fixes the vertical support 2 by opening and closing in the radial direction of the vertical support 2 with respect to the vertical support 2 of the single pipe scaffold; a base part 104 fixed to the clamp unit 110; and an inclined member 102 which is arranged at an inclination with respect to the base portion 104 and serves as a supporting bone when the seat member 120 which becomes a roof is installed. The roof structure for single-tube scaffolding also includes a support rod 106, in the middle of the inclined member 102, which extends toward the vertical support 2 side and supports the inclined member 102 by contacting the surface of the vertical support 2 when installed.SELECTED DRAWING: Figure 2

Description

本発明は、足場に関し、特に詳しくは、建物と足場の隙間等を塞ぐための屋根構造に関するものである。 The present invention relates to a scaffold, and more particularly to a roof structure for closing a gap between a building and a scaffold.

従来から、建物と足場の間に生じる隙間上部を覆うような屋根構造に関する発明は多数存在する。 Conventionally, there have been many inventions relating to a roof structure that covers the upper part of the gap formed between a building and a scaffold.

例えば、特許文献１においては、建物に近い側の足場支柱と建物から離れた足場支柱の両方に架設することによって屋根を傾斜して設置する足場用屋根が開示されている。 For example, Patent Document 1 discloses a scaffolding roof in which a roof is inclined and installed by erection on both a scaffolding column on the side close to the building and a scaffolding column on the side away from the building.

実開平６−７４７４０号公報Jikkenhei 6-74740

しかしながら、特許文献１に記載の足場用屋根は、建物に近い側の足場支柱と建物から離れた側の足場支柱の両方に屋根を固定するためのブラケットを取り付けるスペースが必要となり、更に、そのスペースの位置は屋根の傾斜によって制限を受けるため現実的には取り付ける場所の確保が困難という問題があった。 However, the scaffolding roof described in Patent Document 1 requires a space for attaching brackets for fixing the roof to both the scaffolding column on the side closer to the building and the scaffolding column on the side away from the building, and further, that space. Since the position of the roof is limited by the inclination of the roof, there is a problem that it is difficult to secure a place to install it in reality.

特に、単管で構成される足場にはそもそも取り付ける事が不可能である。 In particular, it is impossible to attach it to a scaffold composed of a single pipe.

こういった問題点を解決するべく、本発明は、単管足場の縦支柱に対して該縦支柱の径方向に開閉して当該縦支柱を把持して固着可能なクランプ部と、当該クランプ部に固定された基台部と、該基台部に対して傾斜して配置され、屋根となるシート部材を設置する際の支持骨となる傾斜部材と、を備えることを特徴とする。 In order to solve these problems, the present invention presents a clamp portion capable of opening and closing in the radial direction of the vertical strut of a single-tube scaffold to grip and fix the vertical strut, and the clamp portion. It is characterized by including a base portion fixed to the base portion and an inclined member which is arranged at an angle with respect to the base portion and serves as a support bone when a seat member to be a roof is installed.

このようにクランプ部を利用したシンプルな構成を採用することによって、単管足場であっても容易に取り付けることを可能としている。また、クランプ部は、縦支柱の径方向に開閉する構造であるから、縦支柱の径が変わっても何ら問題なく取り付ける事ができる。 By adopting a simple structure using the clamp portion in this way, it is possible to easily attach even a single-tube scaffold. Further, since the clamp portion has a structure that opens and closes in the radial direction of the vertical column, it can be attached without any problem even if the diameter of the vertical column changes.

また、前記傾斜部材の途中には、前記縦支柱側に向かって延在すると共に、取付時、前記縦支柱の表面に当接することにより前記傾斜部材を支える支持棒が備わるような構成を採用してもよい。 Further, in the middle of the inclined member, a configuration is adopted in which a support rod extending toward the vertical column side and supporting the inclined member by contacting the surface of the vertical column at the time of mounting is provided. You may.

このような構成を採用すれば、傾斜部材を長くすることが可能となり、結果、雨除け乃至は日除けとなるシート部材の面積を広く確保することができる。 By adopting such a configuration, it is possible to lengthen the inclined member, and as a result, it is possible to secure a large area of the seat member to be a rain shield or a sunshade.

また、前記傾斜部材を、前記基台部に対して傾斜角度を変位して所望の角度で固定可能に構成してもよい。 Further, the tilting member may be configured so that the tilting member can be fixed at a desired angle by displacing the tilting angle with respect to the base portion.

例えば、基台部と傾斜部材をヒンジ等によって回動可能に構成すると共に、支持棒を伸縮自在の構造にするといった構成である。これにより、屋根の角度（シート部材の傾斜）を状況に応じて変更することが可能となる。 For example, the base portion and the inclined member are configured to be rotatable by a hinge or the like, and the support rod is configured to have a stretchable structure. This makes it possible to change the angle of the roof (inclination of the seat member) according to the situation.

なお、上記の単管足場用屋根構造のフレームを複数設置し、これら複数の単管足場用屋根構造のフレームを繋ぐようにシート部材を架設することにより、単管足場用屋根構造となる。 By installing a plurality of frames of the roof structure for single-tube scaffolding described above and erection of seat members so as to connect the frames of the roof structure for single-tube scaffolding, the roof structure for single-tube scaffolding is obtained.

本発明を適用することで、単管足場にも容易に取付け可能な屋根構造を提供することができる。 By applying the present invention, it is possible to provide a roof structure that can be easily attached to a single-tube scaffold.

本発明の実施形態の一例である単管足場用屋根構造のフレームの概略構成図であって、（ａ）が側面図、（ｂ）が平面図である。It is a schematic block diagram of the frame of the roof structure for a single pipe scaffold which is an example of embodiment of this invention, (a) is a side view, (b) is a plan view. 本発明の実施形態の一例である単管足場用屋根構造を単管足場に取り付けた状態ｂの一例を示した図である。It is a figure which showed an example of the state b which attached the roof structure for a single pipe scaffold which is an example of embodiment of this invention to a single pipe scaffold.

以下、添付図面を参照しつつ、本発明の実施形態の一例である単管足場用屋根構造フレーム１００を中心に説明を加える。なお、図面理解容易の為、各部の大きさや寸法を誇張して表現している部分があり、実際の製品と必ずしも一致しない部分があることを付記しておく。また各図面は符号の向きに見るものとし、当該向きを基本に上下左右、手前、奥と表現する。 Hereinafter, the description will be added focusing on the roof structure frame 100 for single-tube scaffolding, which is an example of the embodiment of the present invention, with reference to the attached drawings. It should be noted that, for the sake of easy understanding of the drawings, some parts are exaggerated in size and dimensions, and some parts do not necessarily match the actual product. In addition, each drawing shall be viewed in the direction of the code, and based on that direction, it is expressed as up / down / left / right, front, and back.

〈単管足場用屋根構造のフレームの構成〉
図１及び図２に示しているように、本発明の実施形態の一例として示した単管足場屋根構造のフレーム１００は、単管足場の縦支柱２に対してこの縦支柱２の径方向に開閉して当該縦支柱２を所望の位置で把持して固着可能なクランプ部１１０と、このクランプ部に（例えば溶接して）固定された基台部１０４と、この基台部１０４に対して傾斜して配置され、屋根となるシート部材１２０を設置する際の支持骨となる傾斜部材１０２と、を有して構成される。符号１１２は、例えばネジ構造によってクランプ部１００の開閉状態を調整する締込調整部である。 <Structure of roof structure for single-tube scaffolding>
As shown in FIGS. 1 and 2, the frame 100 of the single-tube scaffolding roof structure shown as an example of the embodiment of the present invention has the vertical support 2 of the single-tube scaffold in the radial direction of the vertical support 2. With respect to the clamp portion 110 that can be opened and closed to grip and fix the vertical column 2 at a desired position, the base portion 104 fixed to the clamp portion (for example, by welding), and the base portion 104. It is configured to have an inclined member 102 that is arranged so as to be inclined and serves as a support bone when the seat member 120 to be a roof is installed. Reference numeral 112 is a tightening adjusting portion for adjusting the open / closed state of the clamp portion 100 by, for example, a screw structure.

また、傾斜部材１０２の途中下面側には、縦支柱２に向かって延在する支持棒１０６が備わり、更に当該支持棒１０６の先端には、縦支柱２の表面に接触する当接板１０７が取り付けられている。なお、この当接板１０７は、縦支柱２の表面形状に沿うような形状としてもよい。また、支持棒１０６は補強部１０８を介しても傾斜部材１０２と接続され、全体として高い強度を保てる構造となっている。 Further, a support rod 106 extending toward the vertical support 2 is provided on the lower surface side of the inclined member 102, and a contact plate 107 that contacts the surface of the vertical support 2 is provided at the tip of the support rod 106. It is attached. The contact plate 107 may have a shape that follows the surface shape of the vertical column 2. Further, the support rod 106 is connected to the inclined member 102 via the reinforcing portion 108, and has a structure capable of maintaining high strength as a whole.

また、傾斜部材１０２の両端上部には、リング形状のシート部材固定輪１０３が設けられており、このシート部材固定輪１０３を利用してシート部材１２０を括り付けて固定する。 Further, ring-shaped seat member fixing rings 103 are provided on both upper ends of the inclined member 102, and the seat member 120 is tied and fixed by using the seat member fixing ring 103.

なお、屋根となるシート部材１２０は、例えば、四隅に紐やタイラップなどの締結部材を通すための穴を備え、全体が例えば矩形に構成されている。一定程度の防水性能と柔軟性、及び耐久性を備える限りにおいて、材質は特に問わない。布や樹脂製シートなど広く利用することができる。 The sheet member 120 to be the roof is provided with holes at the four corners for passing fastening members such as strings and tie wraps, and is formed in a rectangular shape as a whole. The material is not particularly limited as long as it has a certain level of waterproof performance, flexibility, and durability. It can be widely used for cloth and resin sheets.

〈単管足場用屋根構造のフレームの使い方〉
単管足場用屋根構造のフレーム１００の使用方法は極めて簡易である。図２に示しているように、組み上げた単管足場の縦支柱２の所望の位置に、直接クランプ部１１０で把持するように取り付ける。 <How to use the frame of the roof structure for single-tube scaffolding>
The usage of the frame 100 of the roof structure for single-tube scaffolding is extremely simple. As shown in FIG. 2, it is attached so as to be directly gripped by the clamp portion 110 at a desired position of the vertical support 2 of the assembled single-tube scaffold.

この単管足場用屋根構造のフレーム１００を、図２のように複数並べるようにして縦支柱２に取り付け、それらを繋ぐようにシート部材１２０を架設すれば、単管足場用屋根構造が完成となる。 If a plurality of frames 100 of the roof structure for single-tube scaffolding are attached to the vertical columns 2 in an arrangement as shown in FIG. 2 and a seat member 120 is erected so as to connect them, the roof structure for single-tube scaffolding is completed. Become.

このようにクランプ部１１０を利用したシンプルな構成を採用することによって、単管足場であっても容易に取り付けることを可能としている。また、クランプ部１１０は、縦支柱２の径方向に開閉する構造であるから、縦支柱２の径が変わっても何ら問題なく取り付ける事ができる。 By adopting a simple configuration using the clamp portion 110 in this way, it is possible to easily attach even a single-tube scaffold. Further, since the clamp portion 110 has a structure that opens and closes in the radial direction of the vertical column 2, it can be attached without any problem even if the diameter of the vertical column 2 changes.

また、傾斜部材１０２の途中には、縦支柱２側に向かって延在すると共に、取付時、縦支柱２の表面に当接することにより傾斜部材１０２を支える支持棒１０６が備わるような構成を採用していた。 Further, in the middle of the inclined member 102, a configuration is adopted in which a support rod 106 that extends toward the vertical column 2 side and supports the inclined member 102 by contacting the surface of the vertical column 2 at the time of mounting is provided. Was.

このような構成を採用していることから、傾斜部材１０２を長く構成することが可能となり、結果、雨除け乃至は日除けとなるシート部材１２０の面積を広く確保することができる。 Since such a configuration is adopted, the inclined member 102 can be configured to be long, and as a result, a large area of the seat member 120 which is a rain shield or a sunshade can be secured.

また、傾斜部材１０２を、１０４基台部に対して傾斜角度を変位して所望の角度で固定可能に構成することも可能である。 It is also possible to configure the tilting member 102 so that it can be fixed at a desired angle by displacing the tilting angle with respect to the 104 base portion.

例えば、基台部１０４と傾斜部材１０２をヒンジ等（図示していない）によって回動可能に構成すると共に、支持棒１０６と傾斜部材１０２もヒンジ等で連結し、更に、支持棒１０６を伸縮自在の構造にするといった構成である。このように構成すれば、屋根の角度（シート部材１２０の傾斜）を状況に応じて変更することが可能となる。 For example, the base portion 104 and the inclined member 102 are rotatably configured by a hinge or the like (not shown), the support rod 106 and the inclined member 102 are also connected by a hinge or the like, and the support rod 106 can be expanded and contracted. The structure is such that With this configuration, the angle of the roof (inclination of the seat member 120) can be changed according to the situation.

２・・・縦支柱
１００・・・単管足場用屋根構造のフレーム
１０２・・・傾斜部材
１０３・・・シート部材固定輪
１０４・・・基台部
１０６・・・支持棒
１０７・・・当接板
１０８・・・補強部
１１０・・・クランプ部
１１２・・・締込調整部 2 ... Vertical support 100 ... Frame 102 of roof structure for single-tube scaffolding ... Inclined member 103 ... Seat member fixing ring 104 ... Base 106 ... Support rod 107 ... Contact plate 108 ・ ・ ・ Reinforcing part 110 ・ ・ ・ Clamp part 112 ・ ・ ・ Tightening adjustment part

Claims (4)

単管足場の縦支柱に対して該縦支柱の径方向に開閉して当該縦支柱を把持して固着可能なクランプ部と、
当該クランプ部に固定された基台部と、
該基台部に対して傾斜して配置され、屋根となるシート部材を設置する際の支持骨となる傾斜部材と、を備える
ことを特徴とする単管足場用屋根構造のフレーム。 A clamp portion that can be fixed to the vertical support of a single-tube scaffold by opening and closing in the radial direction of the vertical support to grip and fix the vertical support.
The base part fixed to the clamp part and
A frame of a roof structure for a single-tube scaffold, which is arranged at an angle with respect to the base portion and includes an inclined member serving as a supporting bone when a seat member serving as a roof is installed. 請求項１において、
前記傾斜部材の途中には、前記縦支柱側に向かって延在すると共に、取付時、前記縦支柱の表面に当接することにより前記傾斜部材を支える支持棒が備わる
ことを特徴とする単管足場用屋根構造のフレーム。 In claim 1,
A single-tube scaffolding is provided in the middle of the inclined member with a support rod extending toward the vertical column side and supporting the inclined member by contacting the surface of the vertical column at the time of mounting. Roof structure frame for. 請求項１又は２において、
前記傾斜部材は、前記基台部に対して傾斜角度を変位して所望の角度で固定可能とされている
ことを特徴とする単管足場用屋根構造のフレーム。 In claim 1 or 2,
A frame having a roof structure for a single-tube scaffold, characterized in that the inclined member can be fixed at a desired angle by displacing the inclined angle with respect to the base portion. 請求項１〜３のいずれかに記載の単管足場用屋根構造のフレームを複数設置し、これら複数の単管足場用屋根構造のフレームを繋ぐように前記シート部材が備わる
ことを特徴とする単管足場用屋根構造。 A single frame having a roof structure for a single-tube scaffold according to any one of claims 1 to 3 is installed, and the seat member is provided so as to connect the frames of the roof structure for a single-tube scaffold according to any one of claims 1 to 3. Roof structure for pipe scaffolding.
JP2019083613A 2019-04-25 2019-04-25 Roof structure frame for single-tube scaffolding, and roof structure for single-tube scaffolding Pending JP2020180468A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490638U (en) * 1990-04-11 1992-08-07
JPH0713975U (en) * 1993-08-05 1995-03-10 日本セイフティー株式会社 Simple scaffolding roof
JPH0725150U (en) * 1993-10-15 1995-05-12 綜建産業株式会社 Temporary roof for construction work
JP3019509U (en) * 1995-06-16 1995-12-19 渡辺 睦 Frame scaffolding roof
JP3048204U (en) * 1997-10-17 1998-05-06 株式会社ユハラコーポレーション Stand bracket
JP2019007179A (en) * 2017-06-22 2019-01-17 株式会社タナカ Roof structure for wedge type scaffold

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490638U (en) * 1990-04-11 1992-08-07
JPH0713975U (en) * 1993-08-05 1995-03-10 日本セイフティー株式会社 Simple scaffolding roof
JPH0725150U (en) * 1993-10-15 1995-05-12 綜建産業株式会社 Temporary roof for construction work
JP3019509U (en) * 1995-06-16 1995-12-19 渡辺 睦 Frame scaffolding roof
JP3048204U (en) * 1997-10-17 1998-05-06 株式会社ユハラコーポレーション Stand bracket
JP2019007179A (en) * 2017-06-22 2019-01-17 株式会社タナカ Roof structure for wedge type scaffold

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