JP2016089444A - Mounting bracket and component of temporary scaffolding with the same - Google Patents

Mounting bracket and component of temporary scaffolding with the same Download PDF

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JP2016089444A
JP2016089444A JP2014223840A JP2014223840A JP2016089444A JP 2016089444 A JP2016089444 A JP 2016089444A JP 2014223840 A JP2014223840 A JP 2014223840A JP 2014223840 A JP2014223840 A JP 2014223840A JP 2016089444 A JP2016089444 A JP 2016089444A
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mounting bracket
wedge member
wedge
mounting
main body
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JP6173289B2 (en
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拡人 栗山
Hiroto Kuriyama
拡人 栗山
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TOKYO BK ASHIBA CO Ltd
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TOKYO BK ASHIBA CO Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a mounting bracket that is simply connected and has a connecting place being hard to slide, the mounting bracket that can be connected with a horizontal strut, and provide a component of temporary scaffolding using the mounting bracket.SOLUTION: A mounting bracket includes: a mounting bracket body, which is different from a conventional mounting bracket, forming a lower end opening part at a lower end in a lateral view and provided with a notch having a contour fitted to hang from the upper part in the outside of a horizontal strut; a wedge member capable of moving the position between a lowermost position movably mounted in the mounting bracket body in an oblique vertical direction and coming into abutment with the horizontal strut while the notch is fitted into the horizontal strut and disposed in the manner of closing at least a portion of the lower end opening part, and a position disposed in the manner of moving from the advance position to an obliquely upper part and opening the lower end opening part; and a stopper abutted with the wedge member so that the wedge member does not drop downward from a predetermined position while the mounting bracket body is removed from the horizontal strut.SELECTED DRAWING: Figure 1

Description

本発明は、取付金具に係る。特に、脱着の容易な取付金具とそれを備えた仮設足場の構成部材に関する。   The present invention relates to a mounting bracket. In particular, the present invention relates to a mounting bracket that can be easily attached and detached and a constituent member of a temporary scaffold including the mounting bracket.

いろいろな場面で、取付金具が用いられる。
部材本体に固定される取付金具が水平に延びる長手部材である水平材に連結して、部材本体と水平材とを連結する。 Mounting brackets are used in various situations.
The mounting bracket fixed to the member main body is connected to a horizontal member which is a longitudinal member extending horizontally, and the member main body and the horizontal member are connected.

例えば、仮設足場を組み立てる場面で、取付金具が用いられる。
例えば、仮設足場は、足場用支柱１０とブラケット２０と踏板３０と手摺４０と火打ち５０と筋交い６０、その他で構成される。
図１７、図１８に、仮設足場の一例を示す。
縦方向に連結された複数の足場用支柱１０が、建築される建物の周囲に所定のピッチで配置される。
例えば、縦方向に連結された複数の足場用支柱１０が、建築される建物の周囲に所定のピッチで２重に配置される。
ブラケット２０が、２重に配置される足場用支柱１０に連結される。
踏板３０が、ブラケット２０に連結される。
手摺４０が、所定のピッチで配置される足場用支柱１０に連結される。
火打ち５０が、建築物のコーナー部に配置され互いに直交する手摺４０に連結される。
筋交い６０が、隣り合った足場用支柱１０に渡り掛けられる。 For example, a mounting bracket is used in a scene where a temporary scaffold is assembled.
For example, the temporary scaffolding includes the scaffolding column 10, the bracket 20, the step board 30, the handrail 40, the firework 50, the brace 60, and the like.
17 and 18 show an example of a temporary scaffold.
A plurality of scaffolding columns 10 connected in the vertical direction are arranged at a predetermined pitch around the building to be constructed.
For example, a plurality of scaffolding columns 10 connected in the vertical direction are doubled at a predetermined pitch around a building to be constructed.
The bracket 20 is connected to the scaffolding strut 10 that is arranged in a double manner.
A tread board 30 is connected to the bracket 20.
The handrail 40 is connected to the scaffolding pillars 10 arranged at a predetermined pitch.
A fire hitting 50 is connected to handrails 40 arranged at the corners of the building and orthogonal to each other.
A brace 60 is placed over the adjacent scaffolding struts 10.

建物の建築現場等で用いられる仮設足場を組み立てる際に仮設足場を構成する構成部材同士を連結するのに取付金具が用いられる。
例えば、踏板３０をブラケット２０に連結するのに取付金具が用いられる。
例えば、火打ち５０を手摺４０に連結するのに取付金具が用いられる。 When assembling a temporary scaffold used in a building construction site or the like, a mounting bracket is used to connect the constituent members constituting the temporary scaffold.
For example, a mounting bracket is used to connect the tread plate 30 to the bracket 20.
For example, a mounting bracket is used to connect the firing 50 to the handrail 40.

作業員が仮設足場を組み立てるために、取付金具を用いて仮設足場の構成部材に簡易に連結できるのが望ましい。
また、作業員が仮設足場の上で安心して作業するために、取付金具仮設足場の構成部材の連結箇所がずれないのが望ましい。 In order for the worker to assemble the temporary scaffold, it is desirable that it can be easily connected to the components of the temporary scaffold using a mounting bracket.
Further, in order for the worker to work with peace of mind on the temporary scaffold, it is desirable that the connecting portions of the constituent members of the mounting bracket temporary scaffold do not shift.

本発明は以上に述べた問題点に鑑み案出されたもので、水平材に連結できる取付金具であって簡易に連結でき連結箇所の滑りにくい取付金具とその取付金具を利用した仮設足場の構成部材を提供しようとする。   The present invention has been devised in view of the above-described problems, and is a mounting bracket that can be connected to a horizontal member, can be easily connected, and does not slip at the connecting portion, and a structure of a temporary scaffold using the mounting bracket Try to provide a member.

上記目的を達成するため、本発明に係る部材本体に固定され水平に延びる長手部材である水平材に連結できる取付金具であって、横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たるストッパと、
を備え、前記進出位置が前記所定位置よりも上方である、もとにとした。 In order to achieve the above object, the mounting bracket can be connected to a horizontal member that is a longitudinal member that is fixed to the member main body and extends horizontally, and has a lower end open portion that is an open portion at the lower end when viewed from the side. A mounting bracket body provided with a notch having a contour that fits on the outside of the horizontal member so as to cover from above, and the notch portion is attached to the mounting bracket body so as to be movable in a slanting vertical direction. The lowermost position is arranged in such a manner as to contact the horizontal member so as to be covered from above and close at least a part of the lower end opening portion, and the position moves obliquely upward from the advanced position. A wedge member that can be moved between a retracted position that is a position that is disposed in a mode in which the lower end opening portion is opened, and the wedge member is moved from a predetermined position in a state where the mounting bracket main body is removed from the horizontal member. Does not go down A stopper that strikes the wedge member,
The advance position is above the predetermined position.

上記本発明の構成により、取付金具本体が、横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる。楔部材が、前記取付金具本体に斜め上下方向に移動可能に取り付けられて、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で、水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と、前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる。ストッパが、前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たる。
前記進出位置が前記所定位置よりも上方である。
その結果、取付金具を水平材に取り付けて部材本体と水平材とを連結できる。 According to the configuration of the present invention, the mounting bracket main body is provided with a notch portion having a contour that forms a lower end open portion that is an open portion at the lower end when viewed from the side and is fitted on the outside of the horizontal member from above. The wedge member is attached to the mounting bracket main body so as to be able to move obliquely up and down, and the lower end opening portion abuts against the horizontal member in a state in which the notch is fitted to the outside of the horizontal member from above. An advancing position that is the lowest position arranged in a mode of closing at least a part of the advancing position, and a retracted position that is a position arranged in a mode of moving obliquely upward from the advancing position and opening the lower end opening part The position can be moved between. The stopper hits the wedge member so that the wedge member does not fall below a predetermined position in a state where the mounting bracket main body is removed from the horizontal member.
The advance position is above the predetermined position.
As a result, it is possible to connect the member body and the horizontal member by attaching the mounting bracket to the horizontal member.

以下に、本発明の実施形態に係る取付金具を説明する。本発明は、以下に記載した実施形態のいずれか、またはそれらの中の二つ以上が組み合わされた態様を含む。   Below, the attachment metal fitting which concerns on embodiment of this invention is demonstrated. The present invention includes any of the embodiments described below, or a combination of two or more of them.

本発明の実施形態に係る取付金具は、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様になった。
上記の実施形態の構成により、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様になった。
その結果、取付金具が水平材に取り付けられた取付箇所が滑りにくい。 The mounting bracket according to the embodiment of the present invention, when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, The horizontal member is sandwiched between the wedge member.
According to the configuration of the above-described embodiment, when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, the mounting bracket main body and the wedge member Came to sandwich the horizontal material.
As a result, the mounting location where the mounting bracket is mounted on the horizontal member is difficult to slip.

本発明の実施形態に係る取付金具は、前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを有し、前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、前記楔部材が位置を前記後退位置にし上部を楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される。
上記の実施形態の構成により、前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを有るる。前記楔部材取付片が横から見て面を斜め上下方向に向ける板材である。前記楔部材が位置を前記後退位置にし上部を楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される。
その結果、簡単に取付金具を水平材から外すことをできる。 The mounting bracket according to the embodiment of the present invention includes a mounting bracket body piece member in which the mounting bracket body is provided with the notch, and a wedge member mounting hole that is fixed to a side surface of the mounting bracket body piece member and through which the wedge member passes. A wedge member mounting piece that forms at least a part of the contour, and the wedge member mounting piece is a plate member that faces obliquely up and down when viewed from the side, and the wedge member is positioned at the retracted position and the upper portion is The wedge member is stably held when rotated in a direction approaching the upper portion of the wedge member mounting piece.
According to the configuration of the above-described embodiment, at least the contour of the mounting bracket main body piece in which the mounting bracket main body is provided with the notch and the wedge member mounting hole through which the wedge member is fixed and fixed to the side surface of the mounting bracket main body piece material. And a wedge member mounting piece forming a part. The wedge member mounting piece is a plate member whose surface is directed obliquely up and down when viewed from the side. The wedge member is stably held when the wedge member is rotated in a direction where the position is set to the retracted position and the upper portion is brought closer to the upper portion of the wedge member mounting piece.
As a result, the mounting bracket can be easily removed from the horizontal member.

上記目的を達成するため、本発明に係る仮設足場の構成部材であって、構成部材のうちの一つの構造部材である部材本体と、部材本体に固定され他の一つの構成部材の一部であって水平に延びる長手部材である水平材に連結できる取付金具と、を備え、横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たるストッパと、を有し、前記進出位置が前記所定位置よりも上方である、もとにとした。   In order to achieve the above object, the temporary scaffold according to the present invention comprises a member main body that is one of the structural members, and a part of the other constituent member that is fixed to the member main body. A fitting that can be connected to a horizontal member that is a longitudinal member that extends horizontally, and has a contour that fits so as to cover the outer side of the horizontal member from above by forming a lower open portion that is an open portion at the lower end when viewed from the side. A mounting bracket body provided with a notch portion having a horizontal member in a state in which the notch portion is attached to the mounting bracket body so as to be movable in an obliquely upward and downward direction so that the notch portion covers the outside of the horizontal member from above. An advancing position that is the lowest position arranged in a manner that abuts and closes at least a part of the lower end opening portion, and an arrangement that moves obliquely upward from the advancing position and opens the lower end opening portion. Between the retracted position A wedge member that can move the position, and a stopper that contacts the wedge member so that the wedge member does not fall below a predetermined position in a state where the mounting bracket main body is removed from the horizontal member, and the advance position is the It was assumed that it was above the predetermined position.

上記本発明の構成により、部材本体が、構成部材のうちの一つの構造部材である。取付金具が、部材本体に固定され他の構成部材の一部であって水平に延びる長手部材である水平材に連結できる。取付金具本体が、横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる。楔部材が、前記取付金具本体に斜め上下方向に移動可能に取り付けられ、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で、水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と、前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる。ストッパが、前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たる。
前記進出位置が前記所定位置よりも上方である。
その結果、取付金具を固定された一つの構成部材を水平材を一部にもつ他の構成部材に簡易に取り付けられる。 According to the configuration of the present invention, the member main body is one of the structural members. The mounting bracket can be connected to a horizontal member which is a longitudinal member which is fixed to the member main body and is a part of another constituent member and extends horizontally. The mounting bracket main body is provided with a notch having a contour that forms a lower open portion that is an open portion at the lower end when viewed from the side and fits on the outer side of the horizontal member from above. A wedge member is attached to the mounting bracket main body so as to be movable in an obliquely up-down direction, and the notch is fitted so as to cover the outer side of the horizontal member from above, so that the wedge member abuts against the horizontal member and An advancing position which is the lowest position arranged in a mode of closing at least a part, and a retreating position which is a position arranged in a mode of moving obliquely upward from the advancing position and opening the lower end opening part You can move the position between. The stopper hits the wedge member so that the wedge member does not fall below a predetermined position in a state where the mounting bracket main body is removed from the horizontal member.
The advance position is above the predetermined position.
As a result, one component member to which the mounting bracket is fixed can be easily attached to another component member having a horizontal member in part.

以下に、本発明の実施形態に係る仮設足場の構成部材を説明する。本発明は、以下に記載した実施形態のいずれか、またはそれらの中の二つ以上が組み合わされた態様を含む。   Below, the structural member of the temporary scaffold which concerns on embodiment of this invention is demonstrated. The present invention includes any of the embodiments described below, or a combination of two or more of them.

本発明の実施形態に係る仮設足場の構成部材は、一つの構成部材が仮設足場用踏板であって、水平材が他の構成部材である仮設足場用ブラケットの水平に延びる横架材であって、仮設足場用踏板の枠体の一部または全体を形成し前記取付金具本体を固定される構造部材が前記ストッパを兼ねる。
上記の実施形態の構成により、一つの構成部材が仮設足場用踏板である。水平材が他の構成部材である仮設足場用ブラケットの水平に延びる横架材である。仮設足場用踏板の枠体の一部または全体を形成し前記取付金具本体を固定される構造材が前記ストッパを兼ねる。
その結果、前記取付金具を利用して仮設足場用踏板を仮設足場用ブラケットに簡易に取り付けられる。 The structural member of the temporary scaffold according to the embodiment of the present invention is a horizontal member that extends horizontally of the temporary scaffold bracket, in which one structural member is a temporary scaffolding tread, and the horizontal member is another structural member. The structural member that forms a part or the whole of the frame of the temporary scaffolding tread and fixes the mounting bracket main body also serves as the stopper.
According to the configuration of the above embodiment, one component member is a temporary scaffolding tread. The horizontal member is a horizontal member extending horizontally of a temporary scaffolding bracket which is another constituent member. A structural material that forms a part or the whole of the frame of the temporary scaffolding tread and fixes the mounting bracket main body also serves as the stopper.
As a result, the temporary scaffolding tread can be easily attached to the temporary scaffolding bracket using the mounting bracket.

本発明の実施形態に係る仮設足場の構成部材は、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと前記取付金具本体と前記楔部材とが水平材を挟み込む様になった。
上記の実施形態の構成により、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様になった。
その結果、取付金具を固定する一つの構成部材が他の構成部材に滑りにくい。 The structural member of the temporary scaffold according to an embodiment of the present invention is configured such that when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, the mounting bracket The main body and the wedge member sandwich the horizontal member.
According to the configuration of the above-described embodiment, when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, the mounting bracket main body and the wedge member Came to sandwich the horizontal material.
As a result, one component member that fixes the mounting bracket is less likely to slip on the other component members.

本発明の実施形態に係る仮設足場の構成部材は、前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成される楔部材取付片とを持ち、前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、前記楔部材が姿勢を前記後退位置にし上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される。
上記の実施形態の構成により、前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成される楔部材取付片とを持つ。前記楔部材取付片が横から見て面を斜め上下方向に向ける板材である。前記楔部材が姿勢を前記後退位置にし上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される。
その結果、簡単に取付金具を水平材から外すことをできる。 The structural member of the temporary scaffold according to the embodiment of the present invention includes a mounting bracket body piece in which the mounting bracket body is provided with the notch portion, and a wedge member that is fixed to a side surface of the mounting bracket body piece member and through which the wedge member passes. A wedge member mounting piece that forms at least a part of the outline of the mounting hole, and the wedge member mounting piece is a plate member that faces obliquely up and down when viewed from the side, and the wedge member has a posture in the retracted position. The wedge member is stably held when the upper portion is rotated in a direction approaching the upper portion of the wedge member mounting piece.
According to the configuration of the above-described embodiment, at least the contour of the mounting bracket main body piece in which the mounting bracket main body is provided with the notch and the wedge member mounting hole through which the wedge member is fixed and fixed to the side surface of the mounting bracket main body piece material. A wedge member mounting piece formed in part. The wedge member mounting piece is a plate member whose surface is directed obliquely up and down when viewed from the side. The wedge member is stably held when the wedge member is rotated in a direction in which the posture is set to the retracted position and the upper portion is brought closer to the upper portion of the wedge member mounting piece.
As a result, the mounting bracket can be easily removed from the horizontal member.

以上説明したように、本発明に係る取付金具は、その構成により、以下の効果を有する。
取付金具本体が下端開放部を形成する切欠き部を設けられ、取付金具本体に斜め上下方向に移動自在に取り付けられる楔部材が前記下端開放部の少なくとも一部を閉塞する進出位置と前記下端開放部を開放する後退位置との間で移動でき、水平材から外された状態でストッパにより前記楔部材が所定位置より下方に下がらない様に当たり、前記進出位置が前記所定位置よりも上方である様にしたので、取付金具を水平材に取り付けて部材本体と水平材とを連結できる。
また、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様にしたので、取付金具が水平材に取り付けられた取付箇所が滑りにくい。
また、前記切欠き部を設けられる前記取付金具本体片材の側面に取り付けられる楔部材取付片が記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成し、横から見て面を斜め上下方向に向ける板材であり、前記楔部材が後退位置にあるときに上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される、様にしたので、簡単に取付金具を水平材から外すことをできる。 As described above, the mounting bracket according to the present invention has the following effects due to its configuration.
The mounting bracket body is provided with a notch that forms a lower end opening portion, and a wedge member that is attached to the mounting bracket body so as to be movable in a slanting vertical direction closes at least a part of the lower end opening portion and the lower end opening. It can move between the retracted position where the part is opened, and the wedge member is not lowered below the predetermined position by the stopper in a state where it is removed from the horizontal member, and the advance position is above the predetermined position. Since it was made, it can attach a mounting bracket to a horizontal material, and can connect a member main body and a horizontal material.
Further, when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, the mounting bracket main body and the wedge member sandwich the horizontal member. As a result, the mounting location where the mounting bracket is mounted on the horizontal member is difficult to slip.
Further, the wedge member mounting piece attached to the side surface of the mounting bracket main body piece provided with the notch portion forms at least a part of the outline of the wedge member mounting hole through which the wedge member passes, and the surface viewed from the side is seen. It is a plate material oriented obliquely up and down, and when the wedge member is in the retracted position, the wedge member is stably held when the upper portion is rotated in a direction to approach the upper portion of the wedge member mounting piece. Therefore, the mounting bracket can be easily removed from the horizontal member.

以上説明したように、本発明に係る仮設足場の構成部材は、その構成により、以下の効果を有する。
取付金具本体が下端開放部を形成する切欠き部を設けられ、取付金具本体に斜め上下方向に移動自在に取り付けられる楔部材が、前記下端開放部の少なくとも一部を閉塞する進出位置と前記下端開放部を開放する後退位置との間で移動でき、水平材から外された状態でストッパにより前記楔部材が所定位置より下方に下がらない様に当たり、前記進出位置が前記所定位置よりも上方である様にしたので、取付金具を固定された一つの構成部材を水平材を一部にもつ他の構成部材に簡易に取り付けられる。
また、前記仮設足場用踏板の枠体の一部または全部を形成する構造体に前記取付金具本体が固定され、前記取付金具本体が固定される構造材が前記ストッパを兼ねる様にしたので、前記取付金具を利用して仮設足場用踏板を仮設足場用ブラケットに簡易に取り付けられる。
また、前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様にしたので、取付金具を固定する一つの構成部材が他の構成部材に滑りにくい。
また、前記切欠き部を設けられる前記取付金具本体片材の側面に取り付けられる楔部材取付片が記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成し、横から見て面を斜め上下方向に向ける板材であり、前記楔部材が後退位置にあるときに上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される、様にしたので、簡単に取付金具を水平材から外すことをできる。
従って、水平材に連結できる取付金具であって簡易に連結でき連結箇所の滑りにくい取付金具とその取付金具を利用した仮設足場の構成部材を提供できる。 As described above, the structural member of the temporary scaffold according to the present invention has the following effects due to its configuration.
The mounting bracket body is provided with a notch that forms a lower end opening portion, and a wedge member that is attached to the mounting bracket body so as to be movable in a slanting vertical direction closes at least a part of the lower end opening portion and the lower end The advancement position is above the predetermined position so that the wedge member does not fall below the predetermined position by the stopper in a state where it can move between the retracted position to open the opening and is removed from the horizontal member. Since it did in this way, one component member to which the mounting bracket is fixed can be easily attached to another component member having a horizontal member in part.
In addition, since the mounting bracket main body is fixed to a structure that forms part or all of the frame of the temporary scaffolding tread, the structural member to which the mounting bracket main body is fixed also serves as the stopper. A temporary scaffolding tread can be easily attached to a temporary scaffolding bracket using a mounting bracket.
Further, when the wedge member positioned at the advanced position is pushed downward in a state where the notch is fitted to the outside of the horizontal member from above, the mounting bracket main body and the wedge member sandwich the horizontal member. Since it did in this way, one structural member which fixes an attachment metal fitting cannot slide easily to another structural member.
Further, the wedge member mounting piece attached to the side surface of the mounting bracket main body piece provided with the notch portion forms at least a part of the outline of the wedge member mounting hole through which the wedge member passes, and the surface viewed from the side is seen. It is a plate material oriented obliquely up and down, and when the wedge member is in the retracted position, the wedge member is stably held when the upper portion is rotated in a direction to approach the upper portion of the wedge member mounting piece. Therefore, the mounting bracket can be easily removed from the horizontal member.
Therefore, it is possible to provide a mounting bracket that can be connected to a horizontal member, can be easily connected, and is difficult to slip at the connecting portion, and a constituent member of a temporary scaffold using the mounting bracket.

本発明の実施形態に係る踏板の正面図である。It is a front view of the foot board concerning the embodiment of the present invention. 本発明の実施形態に係る踏板の平面図である。It is a top view of the foot board concerning the embodiment of the present invention. 本発明の実施形態に係る踏板の裏面図である。It is a reverse view of the tread concerning an embodiment of the present invention. 本発明の実施形態に係る踏板の側面図である。It is a side view of the foot board concerning the embodiment of the present invention. 本発明の実施形態に係る踏板のＡーＡ断面図である。It is AA sectional drawing of the tread concerning the embodiment of the present invention. 本発明の実施形態に係る踏板のＢ部詳細図である。It is B section detail drawing of the tread concerning the embodiment of the present invention. 本発明の実施形態に係る踏板のＣ−Ｃ矢視図である。It is CC arrow directional view of the tread concerning an embodiment of the present invention. 本発明の実施形態に係る踏板のＤ−Ｄ矢視図である。It is DD arrow directional view of the tread concerning an embodiment of the present invention. 本発明の実施形態に係る踏板のＥ−Ｅ矢視図である。It is an EE arrow line view of a tread concerning an embodiment of the present invention. 本発明の実施形態に係る踏板のＦ−Ｆ断面図である。It is FF sectional drawing of the tread concerning the embodiment of the present invention. 本発明の実施形態に係る踏板のＧ−Ｇ断面図である。It is GG sectional drawing of the tread concerning the embodiment of the present invention. 本発明の実施形態に係る取付金具の作動説明図その１である。It is operation | movement explanatory drawing 1 of the mounting bracket which concerns on embodiment of this invention. 本発明の実施形態に係る取付金具の作動説明図その２である。It is operation | movement explanatory drawing 2 of the mounting bracket which concerns on embodiment of this invention. 本発明の実施形態に係る取付金具の作動説明図その３である。It is operation | movement explanatory drawing 3 of the mounting bracket which concerns on embodiment of this invention. 本発明の実施形態に係る火打ちの平面図である。FIG. 3 is a plan view of the firing according to the embodiment of the present invention. 本発明の実施形態に係る火打ちのＨ部詳細図である。It is the H section detailed drawing of the fire striking concerning the embodiment of the present invention. 本発明の実施形態に係る仮設足場の一例の斜視図である。It is a perspective view of an example of the temporary scaffold which concerns on embodiment of this invention. 本発明の実施形態に係る仮設足場の一例の部分斜視図である。It is a fragmentary perspective view of an example of the temporary scaffold which concerns on embodiment of this invention.

以下、本発明を実施するための実施形態に係る取付金具とそれを用いる仮設足場の構成部材を、図面を参照して、説明する。
図１は、本発明の実施形態に係る踏板の正面図である。図２は、本発明の実施形態に係る踏板の平面図である。図３は、本発明の実施形態に係る踏板の裏面図である。図４は、本発明の実施形態に係る踏板の側面図である。図５は、本発明の実施形態に係る踏板のＡーＡ断面図である。図６は、本発明の実施形態に係る踏板のＢ部詳細図である。図７は、本発明の実施形態に係る踏板のＣ−Ｃ矢視図である。図８は、本発明の実施形態に係る踏板のＤ−Ｄ矢視図である。図９は、本発明の実施形態に係る踏板のＥ−Ｅ矢視図である。図１０は、本発明の実施形態に係る踏板のＦ−Ｆ断面図である。図１１は、本発明の実施形態に係る踏板のＧ−Ｇ断面図である。図１２は、本発明の実施形態に係る取付金具の作動説明図その１である。図１３は、本発明の実施形態に係る取付金具の作動説明図その２である。図１４は、本発明の実施形態に係る取付金具の作動説明図その３である。 Hereinafter, a mounting bracket according to an embodiment for carrying out the present invention and components of a temporary scaffold using the same will be described with reference to the drawings.
FIG. 1 is a front view of a tread according to an embodiment of the present invention. FIG. 2 is a plan view of the tread according to the embodiment of the present invention. FIG. 3 is a rear view of the tread according to the embodiment of the present invention. FIG. 4 is a side view of the tread according to the embodiment of the present invention. FIG. 5 is a cross-sectional view taken along line AA of the tread according to the embodiment of the present invention. FIG. 6 is a detailed view of part B of the tread according to the embodiment of the present invention. FIG. 7 is a CC arrow view of the tread according to the embodiment of the present invention. FIG. 8 is a DD arrow view of the tread according to the embodiment of the present invention. FIG. 9 is a EE arrow view of the tread according to the embodiment of the present invention. FIG. 10 is a cross-sectional view taken along the line F-F of the tread according to the embodiment of the present invention. FIG. 11 is a GG sectional view of the tread according to the embodiment of the present invention. FIG. 12 is an operation explanatory view 1 of the mounting bracket according to the embodiment of the present invention. FIG. 13 is a second operation explanatory diagram of the mounting bracket according to the embodiment of the present invention. FIG. 14 is an operation explanatory view 3 of the mounting bracket according to the embodiment of the present invention.

以下では、取付金具を仮設足場の構成部材に用いる場合を例に、説明する。
仮設足場は、作業員が作業するための足場になる。
説明の便宜のため、仮設足場の一例を、図を基に、説明する。
図１７は、本発明の実施形態に係る仮設足場の一例の斜視図である。図１８は、本発明の実施形態に係る仮設足場の一例の部分斜視図である。
例えば、仮設足場は、足場用支柱１０とブラケット２０と踏板３０と手摺４０と火打ち５０と筋交い６０とで構成される。
以下では、取付金具を踏板３０と火打ち５０とに適用する。 Below, the case where an attachment metal fitting is used for the structural member of a temporary scaffold is demonstrated to an example.
The temporary scaffold is a scaffold for workers to work.
For convenience of explanation, an example of a temporary scaffold will be described with reference to the drawings.
FIG. 17 is a perspective view of an example of a temporary scaffold according to an embodiment of the present invention. FIG. 18 is a partial perspective view of an example of a temporary scaffold according to an embodiment of the present invention.
For example, the temporary scaffolding includes the scaffolding pillars 10, the brackets 20, the treads 30, the handrails 40, the fire beating 50, and the brace 60.
Hereinafter, the mounting bracket is applied to the tread plate 30 and the fire striking 50.

最初に、足場用支柱１０の構成を説明する。
足場用支柱１０は、仮設足場を構成する支柱である。
足場用支柱１０の側面には、後述するくさび金具が脱着自在に固定される部材が設けられる。
複数の前後一対の足場用支柱１０を上方向に直列に重ねて繋ぎ柱を作る。
複数の柱を建築物の周囲に所定の間隔で並べる。 Initially, the structure of the support | pillar 10 for scaffolds is demonstrated.
The scaffolding column 10 is a column that constitutes a temporary scaffold.
On the side surface of the scaffolding column 10, a member to which a wedge metal, which will be described later, is detachably fixed is provided.
A plurality of pairs of front and rear scaffolding pillars 10 are stacked in series in the upward direction to form a connecting pillar.
A plurality of pillars are arranged at predetermined intervals around the building.

次ぎに、ブラケット２０の構成を説明する。
ブラケット２０は、足場用支柱１０に固定され、踏板３０と手摺４０を支持する構造体である。
ブラケット２０は、横架材２１と斜材２２と縦材２３と一対のくさび金具２４とで構成される。
横架材２１は、横方向に延びる短尺の長手部材である。横架材２１は、水平に延びる短尺の円管であってもよい。
斜材２２は、斜めに延びる長手部材であって、上方の一端を横架材２１に溶接固定される。
縦材２３は、縦方向に延びる長手部材であって、上方の一端を横架材２１に溶接固定され、下方の他端を斜材２２に溶接固定される。
一対のくさび金具２４は、足場用支柱１０に脱着可能に固定される金具であって、横架材２１の両端に溶接固定される。 Next, the configuration of the bracket 20 will be described.
The bracket 20 is a structure that is fixed to the scaffolding column 10 and supports the step board 30 and the handrail 40.
The bracket 20 includes a horizontal member 21, a diagonal member 22, a vertical member 23, and a pair of wedge fittings 24.
The horizontal member 21 is a short longitudinal member extending in the horizontal direction. The horizontal member 21 may be a short circular tube extending horizontally.
The diagonal member 22 is a longitudinal member extending obliquely, and an upper end thereof is fixed to the horizontal member 21 by welding.
The longitudinal member 23 is a longitudinal member extending in the longitudinal direction, and has one upper end fixed to the horizontal member 21 by welding and the other lower end welded to the diagonal member 22.
The pair of wedge brackets 24 are brackets that are detachably fixed to the scaffolding column 10 and are welded and fixed to both ends of the horizontal member 21.

次ぎに、踏板３０の構成を説明する。
踏板３０は、上から見て長方形の輪郭をもつ作業床を形成する構造部材であって、長方形の短辺の側をブラケット２０の横架材２１に支持される。
踏板３０は、踏板部材本体２００と取付金具１００とで構成される。、
踏板部材本来２０は、踏板枠体２１０と踏板面材２２０と踏板裏材２３０とで構成される。
踏板枠体２１０は、上から見て、長方形の輪郭をもつ構造体である。
踏板枠体２１０は、一対の踏板枠体短辺材２１１と一対の踏板枠体長辺材２１２と一対の踏板枠体中間材２１３とで構成される、
一対の踏板枠体短辺材２１１が、長方形の短辺を形成する。
一対の踏板枠体長辺材２１２が、長方形の長辺を形成する。
一対の踏板枠体中間材２１３は、 一対の踏板枠体長辺材２１２に挟まれ、両端を一対の一対の踏板枠体短辺材２１１に固定される。
踏板面材２２０は、踏板枠体２１０の上部に作業面を形成する面材である。例えば、踏板面材２２０は、踏板枠体２１０の上部に貼られるエキスパンドメタルである。
踏板裏材２３０は、踏板枠体２１０の下面を補強する部材である。例えば、踏板面材２２０は、一対の踏板枠体短辺材２１１に挟まれて、両端を一対の踏板枠体長辺材２１２に固定する部材である。 Next, the configuration of the tread plate 30 will be described.
The tread board 30 is a structural member that forms a work floor having a rectangular outline when viewed from above, and the rectangular short side is supported by the horizontal member 21 of the bracket 20.
The tread plate 30 includes a tread member main body 200 and a mounting bracket 100. ,
The tread member 20 is composed of a tread frame 210, a tread surface 220, and a tread backing 230.
The tread frame 210 is a structure having a rectangular outline when viewed from above.
The tread frame 210 is composed of a pair of tread frames short sides 211, a pair of tread frames long sides 212, and a pair of tread frames intermediate 213.
A pair of footboard frame short side members 211 forms a rectangular short side.
A pair of footboard frame long side members 212 form a long side of a rectangle.
The pair of footboard frame intermediate members 213 is sandwiched between the pair of footboard frame long side members 212, and both ends are fixed to the pair of footboard frame short side members 211.
The tread surface material 220 is a surface material that forms a work surface on the top of the tread frame 210. For example, the tread surface material 220 is an expanded metal that is pasted on the top of the tread frame 210.
The tread board backing 230 is a member that reinforces the lower surface of the tread frame 210. For example, the tread surface material 220 is a member that is sandwiched between a pair of tread frame frames short sides 211 and fixes both ends to the pair of tread frames long sides 212.

取付金具１００は、部材本体に固定され水平に延びる長手部材である水平材に連結できる。
水平材は、ブラケット２０の水平に延びる横架材２１である。
取付金具１００は、踏板部材本体２００に固定され水平に延びる長手部材である水平材に連結できる。 The mounting bracket 100 can be connected to a horizontal member that is a longitudinal member that is fixed to the member body and extends horizontally.
The horizontal member is a horizontal member 21 extending horizontally of the bracket 20.
The mounting bracket 100 can be connected to a horizontal member which is a longitudinal member fixed to the tread member main body 200 and extending horizontally.

取付金具１００は、一対の取付金具１００ａと一対の取付金具１００ｂとで構成される。
一個の取付金具１００ａと一個の取付金具１００ｂとが、一対の踏板枠体短辺材２１１のうちの一方の踏板枠体短辺材２１１に固定される。
一個の取付金具１００ａと一個の取付金具１００ｂとが、一対の踏板枠体短辺材２１１のうちの他方の踏板枠体短辺材２１１に固定される。 The mounting bracket 100 includes a pair of mounting brackets 100a and a pair of mounting brackets 100b.
One mounting bracket 100 a and one mounting bracket 100 b are fixed to one step plate frame short side member 211 of the pair of step plate frame short side members 211.
One mounting bracket 100 a and one mounting bracket 100 b are fixed to the other footplate frame short side member 211 of the pair of footboard frame short side members 211.

取付金具１００ａは、取付金具本体１１０と楔部材１２０とで構成される。
取付金具１００ａは、取付金具本体１１０と楔部材１２０とストッパ１３０とで構成されてもよい。
図６乃至図１１は、取付金具１００ａの構造を示す。 The mounting bracket 100a includes a mounting bracket body 110 and a wedge member 120.
The mounting bracket 100a may be composed of a mounting bracket body 110, a wedge member 120, and a stopper 130.
6 to 11 show the structure of the mounting bracket 100a.

取付金具本体１１０は、横から見て下端に開放部である下端開放部Ｘを形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部Ｗを設けられる部材である。
取付金具本体１１０は、横から見て下端に開放部である下端開放部Ｘを形成し水平材の外側に上方から被さる様に嵌まる下向きコの字状の輪郭を持つ切欠き部Ｗを設けられる部材であってもよい。 The mounting bracket main body 110 is a member that is provided with a notch W having a contour that forms a lower end open portion X that is an open portion at the lower end when viewed from the side and fits on the outside of the horizontal member from above.
The mounting bracket main body 110 is provided with a notch W having a downward U-shaped contour that fits so as to cover the outer side of the horizontal member from above by forming a lower end open portion X that is an open portion at the lower end when viewed from the side. It may be a member.

取付金具本体１１０は、取付金具本体片材１１１と楔部材取付片１１２とで構成されてもよい。
取付金具本体１１０は、取付金具本体片材１１１と楔部材取付片１１２と取付金具本体突起部１１３とで構成されてもよい。
取付金具本体片材１１１は、切欠き部Ｗを設けられる部材である。
取付金具本体片材１１１は、切欠き部Ｗを設けられる板材であってもよい。
切欠き部Ｗは、水平材に相当する横架材２１の長手方向に直交する断面の外側に上方から被さる様に嵌まる。
切欠き部Ｗの輪郭の上部が水平材に相当する横架材２１の外形の上半分の輪郭に一致してもよい。
例えば、取付金具本体片材１１１は、切欠き部Ｗを設けられ、コの字状の形状をもつ板材である。
切欠き部Ｗが水平材に相当する横架材２１の外側に上方から被さる様に嵌まる姿勢で 横架材２１の長手方向が、取付金具本体片材１１１の板材の面に直交する。
例えば、取付金具本体片材１１１は、切欠き部Ｗを設けられ、コの字状の形状をもち、横向きの縁を踏板枠体短辺材２１１に溶接固定される板材である。 The mounting bracket body 110 may be composed of a mounting bracket body piece 111 and a wedge member mounting piece 112.
The mounting bracket body 110 may be composed of a mounting bracket body piece 111, a wedge member mounting piece 112, and a mounting bracket body projection 113.
The mounting bracket main body piece 111 is a member provided with a notch W.
The mounting bracket main body piece 111 may be a plate material provided with the notch W.
The notch W is fitted so as to cover the outside of the cross section perpendicular to the longitudinal direction of the horizontal member 21 corresponding to the horizontal member from above.
The upper part of the contour of the notch W may coincide with the contour of the upper half of the outer shape of the horizontal member 21 corresponding to the horizontal member.
For example, the mounting bracket main body piece 111 is a plate material provided with a notch W and having a U-shape.
The longitudinal direction of the horizontal member 21 is orthogonal to the surface of the plate member of the mounting bracket main body piece 111 in such a posture that the notch W is fitted on the outer side of the horizontal member 21 corresponding to the horizontal member from above.
For example, the mounting bracket main body piece 111 is a plate member provided with a notch W, having a U-shape, and having a lateral edge welded and fixed to the tread frame frame short side member 211.

楔部材取付片１１２は、後述する楔部材１２０を斜め上下方向に移動自在に支持する部材である。
楔部材取付片１１２は、後述する楔部材１２０が通る楔部材取付穴Ｓの輪郭を形成する部材であってもよい。
楔部材取付片１１２は、後述する楔部材１２０が通る楔部材取付穴Ｓの輪郭の少なくとも一部を形成する部材であってもよい。
例えば、楔部材取付片１１２は、後述する楔部材１２０が通る楔部材取付穴Ｓの輪郭のの一部を形成する板材である。
楔部材取付片１１２は、取付金具本体片材の側面に固定されてもよい。
例えば、楔部材取付片１１２は、面を略斜め上下方向に向け、一端を取付金具本体片材１１１の表面に溶接固定される板材である。
例えば、楔部材取付穴Ｓは、楔部材取付片１１２の縁部と取付金具本体片材１１１の表面とで囲まれる貫通穴である。
楔部材取付片１１２は、横から見て、面を斜め上下方向に向け斜め上方へ湾曲する曲り部Ｒを形成される板材であってもよい。
楔部材取付片１１２は、横から見て、面を斜め上下方向に向け中間に斜め上方へ湾曲する曲り部Ｒを形成される板材であってもよい。
例えば、楔部材取付片１１２は、横から見て、面を略斜め上下方向に向け、中間に斜め上方に湾曲する曲り部Ｒを形成され、横方向の縁を取付金具本体片材１１１の表面に溶接固定される板材である。
横から見て、楔部材取付穴Ｓの位置は、曲り部Ｒの位置に一致しても良い。 The wedge member mounting piece 112 is a member that supports a wedge member 120, which will be described later, so as to be movable in a slanting vertical direction.
The wedge member mounting piece 112 may be a member that forms an outline of a wedge member mounting hole S through which a wedge member 120 described later passes.
The wedge member mounting piece 112 may be a member that forms at least a part of the contour of the wedge member mounting hole S through which the wedge member 120 described later passes.
For example, the wedge member mounting piece 112 is a plate material that forms a part of the outline of the wedge member mounting hole S through which the wedge member 120 described later passes.
The wedge member mounting piece 112 may be fixed to the side surface of the mounting bracket main body piece.
For example, the wedge member mounting piece 112 is a plate material whose surface is substantially obliquely up and down and one end is welded and fixed to the surface of the mounting bracket main body piece 111.
For example, the wedge member mounting hole S is a through hole surrounded by the edge of the wedge member mounting piece 112 and the surface of the mounting bracket main body piece 111.
The wedge member mounting piece 112 may be a plate material that is formed with a curved portion R that is curved obliquely upward with its surface obliquely up and down when viewed from the side.
The wedge member mounting piece 112 may be a plate material that is formed with a curved portion R that curves obliquely upward in the middle with its surface obliquely up and down when viewed from the side.
For example, when viewed from the side, the wedge member mounting piece 112 is formed with a curved portion R that is curved in an obliquely upward and downward direction, and has a curved edge R in the middle. It is a plate material welded and fixed to.
When viewed from the side, the position of the wedge member mounting hole S may coincide with the position of the bent portion R.

取付金具本体突起部１１３は、取付金具本体片材１１１の表面に形成される突起を形成する部分である。
例えば、取付金具本体突起部１１３は、取付金具本体片材１１１の表面に形成される２つの突起を形成する部分である。
例えば、取付金具本体突起部１１３は、取付金具本体片材１１１である板材の裏面から押されて表面に形成される２つの突起する部分である。
取付金具本体突起部１１３は、後述する楔部材１２０の取付金具本体片材１１１の表面に向ける面に対向する様に形成される。
取付金具本体突起部１１３は、後述する楔部材１２０が斜め上下方向に移動する状態で、楔部材１２０の取付金具本体片材１１１の表面に向ける面に接触する。
この様にすると、楔部材が上下方向に安定して移動できる。 The mounting bracket main body protrusion 113 is a portion that forms a protrusion formed on the surface of the mounting bracket main body piece 111.
For example, the mounting bracket main body protrusion 113 is a portion that forms two protrusions formed on the surface of the mounting bracket main body piece 111.
For example, the mounting bracket main body protrusion 113 is two protruding portions that are formed on the front surface by being pressed from the back surface of the plate member that is the mounting bracket main body piece 111.
The mounting bracket main body protrusion 113 is formed so as to face a surface of the wedge member 120, which will be described later, facing the surface of the mounting bracket body piece 111.
The mounting bracket main body protruding portion 113 contacts the surface of the wedge member 120 facing the surface of the mounting bracket main body piece 111 in a state in which a wedge member 120 described later moves obliquely up and down.
In this way, the wedge member can move stably in the vertical direction.

楔部材１２０は、取付金具本体１１０に斜め上下方向に移動可能に取り付けられ、切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で、水平材に当接して下端開放部Ｘの少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と、進出位置から斜め上方に移動して下端開放部Ｘを開放する態様に配置される位置である後退位置との間で位置を移動できる部材である。
楔部材１２０は、取付金具本体１１０に斜め上下方向に移動可能に取り付けられ、切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で、水平材に当接して下端開放部Ｘの少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と、進出位置から斜め上方に移動して下端開放部Ｘを開放する態様に配置される最上の位置である後退位置との間で位置を移動できる部材であってもよい。
例えば、楔部材１２０は、取付金具本体１１０に斜め上下方向に移動可能に取り付けられ、切欠き部Ｗが水平材に相当するブラケット２０の横架材２１の外側に上方から被さる様に嵌まる状態で、水平材に当接して下端開放部Ｘの少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と、進出位置から斜め上方に移動して下端開放部Ｘを開放する態様に配置される最上の位置である後退位置との間で位置を移動できる部材である。 The wedge member 120 is attached to the mounting bracket main body 110 so as to be movable in an obliquely upward and downward direction. The wedge member 120 is in contact with the horizontal member in a state where the notch W covers the outer side of the horizontal member from above, and the lower end opening X An advancing position which is the lowest position arranged in a mode of closing at least a part of the position, and a retreating position which is a position arranged in a mode of moving obliquely upward from the advancing position and opening the lower end opening portion X It is a member whose position can be moved between.
The wedge member 120 is attached to the mounting bracket main body 110 so as to be movable in an obliquely upward and downward direction. The wedge member 120 is in contact with the horizontal member in a state where the notch W covers the outer side of the horizontal member from above, and the lower end opening X An advancing position that is the lowest position arranged in a mode that closes at least a part of the position, and a retracted position that is the uppermost position arranged in a mode that moves obliquely upward from the advanced position and opens the lower end opening X It may be a member whose position can be moved between.
For example, the wedge member 120 is attached to the mounting bracket main body 110 so as to be movable in an obliquely upward and downward direction, and the notch W is fitted on the outside of the horizontal member 21 of the bracket 20 corresponding to the horizontal member from above. Thus, the lowermost position is arranged in such a manner that it abuts the horizontal member and closes at least a part of the lower end opening portion X, and the lower end opening portion X is opened by moving obliquely upward from the advancement position. It is a member which can move a position between the retreat positions which are the highest positions arranged in a mode.

楔部材１２０が、姿勢を前記後退位置にして上部を前記楔部材取付片の上部に近づける向きに回転したときに前記楔部材が安定して保持されてもよい。
楔部材１２０が下端部を曲り部Ｒの位置に一致させて曲り部Ｒの位置を中心に回転したときに、楔部材１２０が安定して保持されてもよい。
楔部材１２０が下端部を曲り部Ｒの位置に一致させて上部を楔部材取付片１１２の上部に近づける向きに回転したときに、楔部材１２０が安定して保持されてもよい。
楔部材１２０が下端部を曲り部Ｒの位置に一致させて上部を楔部材取付片１１２の上部に近づける向きに回転したときに、下端開放部を開放した状態で楔部材１２０が安定して保持されてもよい。 The wedge member may be stably held when the wedge member 120 is rotated in a direction in which the posture is set to the retracted position so that the upper portion approaches the upper portion of the wedge member mounting piece.
The wedge member 120 may be stably held when the wedge member 120 is rotated about the position of the bent portion R with the lower end portion aligned with the position of the bent portion R.
The wedge member 120 may be stably held when the wedge member 120 is rotated in a direction in which the lower end portion thereof coincides with the position of the bent portion R and the upper portion approaches the upper portion of the wedge member mounting piece 112.
When the wedge member 120 is rotated in such a way that the lower end portion thereof coincides with the position of the bent portion R and the upper portion is moved closer to the upper portion of the wedge member mounting piece 112, the wedge member 120 is stably held in a state where the lower end open portion is opened. May be.

楔部材１２０は、楔部材本体１２１と楔部材本体突起部１２２とで構成されてもよい。
例えば、楔部材本体１２１は、面を含む平面上で湾曲した板材である。
例えば、楔部材本体１２１は、面を含む平面上で湾曲した板材であり、裏面を取付金具本体片材１１１の表面に向けて、楔部材取付穴Ｓに斜め上下方向に移動自在に案内される。
楔部材本体突起部１２２は、楔部材本体１２１の表面の下側に設けられる突起する部分である。
楔部材本体突起部１２２は、楔部材本体１２１の下端部の近傍に設けられる突起する部分であってもよい。
楔部材１２０が楔部材取付穴Ｓに案内されて上方に移動すると楔部材本体突起部１２２が楔部材取付片１１２に当たる。その結果、楔部材１２０が楔部材取付穴Ｓから上方に抜けるのを阻止される。
楔部材１２０が楔部材取付穴Ｓに案内されて上方に移動すると楔部材本体突起部１２２が楔部材取付片１１２の曲り部Ｒに当たる。その結果、楔部材１２０が楔部材取付穴Ｓから上方に抜けるのを阻止される。 The wedge member 120 may be composed of a wedge member main body 121 and a wedge member main body protrusion 122.
For example, the wedge member main body 121 is a plate material curved on a plane including a surface.
For example, the wedge member main body 121 is a plate material curved on a plane including the surface, and is guided to the wedge member mounting hole S so as to be movable in a slanting vertical direction with the back surface facing the surface of the mounting bracket main body piece 111. .
The wedge member main body protruding portion 122 is a protruding portion provided on the lower side of the surface of the wedge member main body 121.
The wedge member main body protruding portion 122 may be a protruding portion provided in the vicinity of the lower end portion of the wedge member main body 121.
When the wedge member 120 is guided by the wedge member mounting hole S and moves upward, the wedge member main body protruding portion 122 hits the wedge member mounting piece 112. As a result, the wedge member 120 is prevented from coming out of the wedge member mounting hole S upward.
When the wedge member 120 is guided by the wedge member mounting hole S and moves upward, the wedge member main body protrusion 122 hits the bent portion R of the wedge member mounting piece 112. As a result, the wedge member 120 is prevented from coming out of the wedge member mounting hole S upward.

楔部材本体突起部１２２が楔部材取付片１１２に当たる状態で、楔部材１２０が楔部材取付片１１２の位置を中心に回転してもよい。 その結果、楔部材１２０が安定して保持される。
例えば、楔部材本体突起部１２２が楔部材取付片１１２に当たる状態で、楔部材１２０が楔部材取付片１１２の位置を中心に回転し、楔部材１２０が安定して保持される様子が示される。
図１３には、楔部材本体突起部１２２が楔部材取付片１１２に当たる状態で、楔部材１２０が楔部材取付片１１２の曲り部Ｒの位置を中心に回転し、楔部材１２０が安定して保持される様子が示される。 The wedge member 120 may rotate around the position of the wedge member mounting piece 112 in a state where the wedge member main body protruding portion 122 hits the wedge member mounting piece 112. As a result, the wedge member 120 is stably held.
For example, the wedge member 120 rotates around the position of the wedge member mounting piece 112 in a state where the wedge member main body protruding portion 122 hits the wedge member mounting piece 112, and the wedge member 120 is stably held.
In FIG. 13, the wedge member 120 rotates around the position of the bent portion R of the wedge member mounting piece 112 in a state where the wedge member main body protruding portion 122 contacts the wedge member mounting piece 112, and the wedge member 120 is stably held. The state of being done is shown.

ストッパ１３０は、取付金具本体１１０が水平材から外された状態で楔部材１２０が所定位置より下方に下がらない様に楔部材に当たる部材である。
ストッパ１３０は、取付金具本体１１０が水平材に相当する相当するブラケット２０の横架材２１から外された状態で楔部材１２０が所定位置より下方に下がらない様に楔部材に当たる部材である。
進出位置は所定位置よりも上方である。
取付金具本体１１０が水平材から外され楔部材１２０がストッパ１３０に当たった状態から取付金具本体１１０を水平材に上方から接近させると楔部材１２０が水平材に当たって押されて上方へ相対移動し、切欠き部Ｗが水平材の外側に上方から被さる様に嵌まると楔部材１２０が重力で下方に落下して下端開放部Ｘの少なくとも一部を閉塞する様になっている。 The stopper 130 is a member that abuts against the wedge member so that the wedge member 120 does not fall below a predetermined position in a state where the mounting bracket main body 110 is removed from the horizontal member.
The stopper 130 is a member that contacts the wedge member so that the wedge member 120 does not fall below a predetermined position in a state in which the mounting bracket main body 110 is removed from the horizontal member 21 of the corresponding bracket 20 corresponding to the horizontal member.
The advance position is above the predetermined position.
When the mounting bracket main body 110 is removed from the horizontal member and the wedge member 120 comes into contact with the stopper 130 from the upper side, the wedge member 120 is pressed against the horizontal member and relatively moved upward. When the notch W is fitted on the outer side of the horizontal member from above, the wedge member 120 falls downward due to gravity and closes at least a part of the lower end opening X.

仮設足場用の踏板３０の枠体の一部または全体を形成し取付金具本体を固定される構造材がストッパを兼ねてもよい。
例えば、踏板枠体２１０がストッパ１３０を兼ねる。
例えば、踏板枠体短辺材２１１がストッパ１３０を兼ねる。
図６には、踏板枠体短辺材２１１が、ストッパ１３０を兼ね、取付金具本体１１０が水平材から外された状態で楔部材１２０が所定位置より下方に下がらない様に楔部材に当たる様子を示される。 A structural material that forms a part or the whole of the frame body of the temporary scaffolding tread 30 and fixes the mounting bracket main body may also serve as a stopper.
For example, the tread frame 210 also serves as the stopper 130.
For example, the footboard frame short side member 211 also serves as the stopper 130.
In FIG. 6, the tread frame frame short side member 211 also serves as the stopper 130, and the wedge member 120 hits the wedge member so that the wedge member 120 does not fall below a predetermined position in a state where the mounting bracket main body 110 is removed from the horizontal member. Indicated.

切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で進出位置に位置する楔部材１２０を下方に押すと、取付金具本体１１０と楔部材１２０とが水平材を挟み込む様になってもよい。
切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で進出位置に位置する楔部材１２０を下方に押すと、取付金具本体１１０と楔部材１２０とが水平材を所定の力で挟み込む様になってもよい。
図１４の最下段の図に、取付金具本体１１０と楔部材１２０とが水平材を挟み込む様子が示される。 When the wedge member 120 located at the advanced position is pushed downward with the notch W fitting on the outside of the horizontal member from above, the mounting bracket main body 110 and the wedge member 120 sandwich the horizontal member. May be.
When the wedge member 120 located at the advanced position is pushed downward with the notch W fitting on the outer side of the horizontal member from above, the mounting bracket main body 110 and the wedge member 120 push the horizontal member with a predetermined force. It may come to pinch.
The state of the mounting bracket main body 110 and the wedge member 120 sandwiches the horizontal member is shown in the lowermost view of FIG.

取付金具１００ｂは、取付金具本体片材１１１で構成される。   The mounting bracket 100b is composed of a mounting bracket main body piece 111.

以下に、本発明の実施形態にかかる取付金具とそれを備えた仮設足場の構成部材の作用を、図を基に、説明する、
図１４は、取付金具本体１１０が水平材から外され楔部材１２０がストッパ１３０に当たった状態から下方に下がって水平材に嵌まる様子を示す。
ブラケット２０の横架材２１が水平材に相当する。
踏板３０の踏板枠体短辺材２１１がストッパ１３０に相当する。
−最上段の図−
取付金具本体１１０が水平材から外され楔部材１２０がストッパ１３０に当たった状態を示す。
−上から２段目の図−
取付金具本体を水平材に上方から接近させると楔部材が水平材に当たって押されて上方へ相対移動する。
−上から３段目の図−
切欠き部Ｗが水平材の外側に上方から被さる様に嵌まると楔部材１２０が重力で下方に落下する。
−最下段の図−
切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で楔部材１２０を下方に押すと、取付金具本体１１０と楔部材１２０とが水平材を挟み込む様にる。 Hereinafter, the operation of the mounting bracket according to the embodiment of the present invention and the components of the temporary scaffolding provided with the mounting bracket will be described with reference to the drawings.
FIG. 14 shows a state in which the mounting bracket main body 110 is removed from the horizontal member and the wedge member 120 is lowered from the state where it hits the stopper 130 and is fitted into the horizontal member.
The horizontal member 21 of the bracket 20 corresponds to a horizontal member.
The footboard frame short side member 211 of the footboard 30 corresponds to the stopper 130.
-Top view-
The state where the mounting bracket main body 110 is removed from the horizontal member and the wedge member 120 hits the stopper 130 is shown.
-Second step from the top-
When the mounting bracket main body is made to approach the horizontal member from above, the wedge member is pressed against the horizontal member and relatively moves upward.
-3rd figure from the top-
When the notch W is fitted on the outside of the horizontal member from above, the wedge member 120 falls downward due to gravity.
-Bottom figure-
When the wedge member 120 is pushed downward with the notch W fitting on the outer side of the horizontal member from above, the mounting bracket main body 110 and the wedge member 120 sandwich the horizontal member.

図１３は、取付金具本体１１０が水平材から外された様子を示す。
楔部材１２０を下方から叩いて、楔部材１２０を上方に持ちあげる。楔部材本体突起部１２２が楔部材取付片１１２に当たる状態で、楔部材１２０が楔部材取付片１１２の曲り部Ｒの位置を中心に回転し、楔部材１２０が安定して保持される。
取付金具本体１１０が水平材から外さる。 FIG. 13 shows a state where the mounting bracket main body 110 is removed from the horizontal member.
The wedge member 120 is hit from below to lift the wedge member 120 upward. In a state where the wedge member main body protruding portion 122 contacts the wedge member mounting piece 112, the wedge member 120 rotates around the position of the bent portion R of the wedge member mounting piece 112, and the wedge member 120 is stably held.
The mounting bracket main body 110 is removed from the horizontal member.

次ぎに、手摺４０の構成を説明する。
手摺４０は、踏板３０に乗って作業するための手摺である。
手摺４０は、手摺本体と一対のくさび金具とで構成される。
手摺本体は、長尺部材である。
一対のくさび金具は、足場用支柱１０に脱着可能に固定される金具であって、長尺部材の両端に各々に固定される。 Next, the configuration of the handrail 40 will be described.
The handrail 40 is a handrail for working on the tread board 30.
The handrail 40 includes a handrail main body and a pair of wedge fittings.
The handrail main body is a long member.
The pair of wedge metal fittings are metal fittings that are detachably fixed to the scaffolding column 10 and are fixed to both ends of the long member.

次ぎに、火打ち５０の構成を、図を基に、説明する。
図１５は、本発明の実施形態に係る火打ちの平面図である。図１６は、本発明の実施形態に係る火打ちのＨ部詳細図である。
火打ち５０は、仮設足場の剛性を高めるため、直交する手摺４０に渡って掛ける構成部材である。
火打ち５０が、火打ち本体３００と一対の取付金具１００ａとで構成される。
火打ち本体３００は、水平にして用いる長尺部材である。
一対の取付金具１００ａは、直交する手摺４０に各々に取付される金具部材である。
取付金具１００ａの主要な構造は、ストッパ１３０を除き踏板３０に用いられるものと同じである。
ストッパ１３０は、取付金具本体に固定される片材である。
ストッパ１３０は、火打ち本体３００の一部であってもよい。 Next, the structure of the firing 50 will be described with reference to the drawings.
FIG. 15 is a plan view of the firing according to the embodiment of the present invention. FIG. 16 is a detailed view of the H portion of the fire stroking according to the embodiment of the present invention.
The fire beating 50 is a structural member that is hung over the handrail 40 that is orthogonal to the temporary scaffolding to increase the rigidity.
The fire-fired 50 is constituted by a fire-fired main body 300 and a pair of mounting brackets 100a.
The main body 300 is a long member used in a horizontal position.
The pair of mounting brackets 100a are bracket members that are respectively mounted on the handrails 40 that are orthogonal to each other.
The main structure of the mounting bracket 100 a is the same as that used for the tread plate 30 except for the stopper 130.
The stopper 130 is a single member that is fixed to the mounting bracket main body.
The stopper 130 may be a part of the firing main body 300.

次ぎに、筋交い６０の構成を、説明する。
筋交い６０は、仮設足場の剛性をたかめるために、隣り合う足場用支柱１０に渡って掛ける構成部材である。
筋交い６０は、筋交い本体と一対のくさび金具とで構成される。
筋交い本体は、斜めににて用いる長尺部材である。
くさび金具は、足場用支柱１０に固定される部材である。
一対のくさび金具が、筋交い本体の両端に各々に固定される。 Next, the configuration of the brace 60 will be described.
The brace 60 is a structural member that is hung over adjacent scaffolding struts 10 in order to increase the rigidity of the temporary scaffolding.
The brace 60 is composed of a brace body and a pair of wedge fittings.
The brace body is a long member used obliquely.
The wedge metal fitting is a member fixed to the scaffolding column 10.
A pair of wedge fittings are fixed to both ends of the brace body.

以上に説明したように、本発明の実施形態にかかる取付金具は、その構成により、以下の効果を有する。
取付金具本体１１０が下端開放部Ｘを形成する下向きコの字状の切欠き部Ｗを設けられ、取付金具本体１１０に斜め上下方向に移動自在に取り付けられる楔部材１２０が、下端開放部Ｘの少なくとも一部を閉塞する最下の進出位置と下端開放部Ｘを開放する後退位置との間で移動でき、水平材から外された状態でストッパ１３０により楔部材１２０が所定位置より下方に下がらない様に当たり、前記進出位置が前記所定位置よりも上方である様にしたので、取付金具を水平材に取り付けて部材本体と水平材とを連結できる。
また、取付金具本体１１０が下端開放部Ｘを形成する下向きコの字状の切欠き部Ｗを設けられ、取付金具本体１１０に斜め上下方向に移動自在に取り付けられる楔部材１２０が、下端開放部Ｘの少なくとも一部を閉塞する進出位置と下端開放部Ｘを開放する後退位置との間で移動でき、水平材から外された状態でストッパ１３０により楔部材１２０が所定位置より下方に下がらない様に当たり、取付金具本体１１０を水平材に接近させると楔部材１２０が水平材に押されて上方に相対移動し切欠き部Ｗが水平材に嵌まると楔部材１２０が重力で下方に落下して下端開放部Ｘの少なくとも一部を閉塞する様にしたので、取付金具を水平材に取り付けて部材本体と水平材とを連結できる。
また、切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で進出位置に位置する楔部材を下方に押すと、取付金具本体１１０と楔部材１２０とが水平材を挟み込む様にしたので、取付金具が水平材に取り付けられた取付箇所が滑りにくい。
また、楔部材が姿勢を後退位置にし上部を楔部材取付片の上部に近づける向きに回転したときに、楔部材が安定して保持される様にしたので、簡単に取付金具を水平材から外すことをできる。
また、楔部材本体突起部１２２が楔部材取付片１１２に当たる状態で、楔部材１２０が楔部材取付片１１２の曲り部Ｒの位置を中心に回転し、楔部材１２０が安定して保持される様にしたの、簡単に取付金具を水平材から外すことをできる。
また、切欠き部Ｗを設けられる取付金具本体片材の側面に取り付けられる楔部材取付片が楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成し、横から見て面を斜め上下方向に向け中間に斜め上方へ湾曲する曲り部を形成される板材であり、楔部材１２０が下端部を曲り部Ｒの位置に一致させて上部を楔部材取付片の上部に近づける向きに回転したときに、楔部材が安定して保持される、様にしたので、簡単に取付金具を水平材から外すことをできる。 As described above, the mounting bracket according to the embodiment of the present invention has the following effects due to its configuration.
The mounting bracket main body 110 is provided with a downward U-shaped notch W that forms the lower end opening portion X, and the wedge member 120 that is attached to the mounting bracket main body 110 so as to be movable obliquely up and down is provided on the lower end opening portion X. The wedge member 120 can be moved between a lowest advanced position that at least partially closes and a retracted position that opens the lower end opening X, and the wedge member 120 is not lowered below a predetermined position by the stopper 130 in a state of being removed from the horizontal member. In this manner, since the advance position is above the predetermined position, the mounting body can be attached to the horizontal member to connect the member main body and the horizontal member.
In addition, the mounting bracket body 110 is provided with a downward U-shaped cutout portion W that forms the lower end opening portion X, and the wedge member 120 that is attached to the mounting bracket body 110 so as to be movable obliquely up and down includes a lower end opening portion. The wedge member 120 can be moved between an advancing position that closes at least a part of X and a retracted position that opens the lower end opening portion X, and the wedge member 120 is not lowered below a predetermined position by the stopper 130 when removed from the horizontal member. In this case, when the mounting bracket main body 110 is brought close to the horizontal member, the wedge member 120 is pushed by the horizontal member and relatively moved upward, and when the notch W is fitted to the horizontal member, the wedge member 120 falls downward due to gravity. Since at least a part of the lower end opening portion X is closed, the mounting body can be attached to the horizontal member to connect the member main body and the horizontal member.
In addition, when the wedge member located at the advanced position is pushed downward with the notch W fitting on the outside of the horizontal member from above, the mounting bracket main body 110 and the wedge member 120 sandwich the horizontal member. Therefore, the mounting location where the mounting bracket is mounted on the horizontal member is difficult to slip.
In addition, the wedge member is held stably when the wedge member is rotated in the retracted position and the upper part is moved closer to the upper part of the wedge member mounting piece, so that the mounting bracket can be easily removed from the horizontal member. I can do it.
Further, in a state where the wedge member main body protruding portion 122 hits the wedge member mounting piece 112, the wedge member 120 rotates around the position of the bent portion R of the wedge member mounting piece 112 so that the wedge member 120 is stably held. The mounting bracket can be easily removed from the horizontal member.
In addition, the wedge member mounting piece attached to the side surface of the mounting bracket main body piece provided with the notch W forms at least a part of the contour of the wedge member mounting hole through which the wedge member passes, and the surface is tilted up and down when viewed from the side. It is a plate material in which a bent portion that is bent obliquely upward in the middle toward the direction is formed, and the wedge member 120 is rotated in a direction in which the lower end portion coincides with the position of the bent portion R and the upper portion is brought closer to the upper portion of the wedge member mounting piece. Sometimes, the wedge member is stably held, so that the mounting bracket can be easily removed from the horizontal member.

以上説明したように、本発明の実施形態に係る仮設足場の構成部材は、その構成により、以下の効果を有する。
取付金具本体が下端開放部を形成する下向きコの字状の切欠き部を設けられ、取付金具本体に斜め上下方向に移動自在に取り付けられる楔部材が、下端開放部の少なくとも一部を閉塞する最下の進出位置と下端開放部を開放する後退位置との間で移動でき、水平材から外された状態でストッパにより楔部材が所定位置より下方に下がらない様に当たり、前記進出位置が前記所定位置よりも上方である様にしたので、取付金具を固定された一つの構成部材を水平材を一部にもつ他の構成部材に簡易に取り付けられる。
また、取付金具本体が下端開放部を形成する下向きコの字状の切欠き部を設けられ、取付金具本体に斜め上下方向に移動自在に取り付けられる楔部材が、下端開放部の少なくとも一部を閉塞する進出位置と下端開放部を開放する後退位置との間で移動でき、水平材から外された状態でストッパにより楔部材が所定位置より下方に下がらない様に当たり、取付金具本体を水平材に接近させると楔部材が水平材に押されて上方に相対移動し切欠き部が水平材に嵌まると楔部際が重力で下方に落下して下端開放部の少なくとも一部を閉塞する様にしたので、取付金具を固定された一つの構成部材を水平材を一部にもつ他の構成部材に簡易に取り付けられる。
また、仮設足場用踏板の枠体の一部または全部を形成する構造体に取付金具本体が固定され、取付金具本体が固定される構造材がストッパを兼ねる様にしたので、取付金具を利用して仮設足場用踏板を仮設足場用ブラケットに簡易に取り付けられる。
また、切欠き部Ｗが水平材の外側に上方から被さる様に嵌まる状態で進出位置に位置する楔部材を下方に押すと、取付金具本体と楔部材とが水平材を挟み込む様にしたので、取付金具を固定する一つの構成部材が他の構成部材に滑りにくく取付できる。
また、楔部材が姿勢を後退位置にし上部を楔部材取付片の上部に近づける向きに回転したときに、楔部材が安定して保持される様にしたので、簡単に取付金具を水平材から外すことをできる。
また、切欠き部Ｗを設けられる取付金具本体片材の側面に取り付けられる楔部材取付片が楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成し、横から見て面を斜め上下方向に向け中間に斜め上方へ湾曲する曲り部を形成される板材であり、楔部材１２０が下端部を曲り部Ｒの位置に一致させて上部を楔部材取付片の上部に近づける向きに回転したときに、楔部材が安定して保持される、様にしたので、簡単に取付金具を水平材から外すことをできる。 As described above, the constituent members of the temporary scaffold according to the embodiment of the present invention have the following effects depending on the configuration.
The mounting bracket main body is provided with a downward U-shaped notch that forms the lower end opening, and a wedge member that is attached to the mounting bracket main body so as to be movable obliquely up and down closes at least a part of the lower end opening. The advancing position can be moved between a lowermost advance position and a retracted position that opens the lower end opening, and the wedge member is not lowered below a predetermined position by a stopper in a state where it is removed from the horizontal member, and the advance position is the predetermined position. Since it is located above the position, one component member to which the mounting bracket is fixed can be easily attached to another component member having a horizontal member in part.
In addition, the mounting bracket body is provided with a downward U-shaped notch that forms a lower end opening portion, and a wedge member that is attached to the mounting bracket body so as to be movable in a slanting vertical direction has at least a part of the lower end opening portion. It can move between the advanced position where it closes and the retracted position where the lower end open part is opened, and when it is removed from the horizontal material, the stopper does not fall below the predetermined position by the stopper, and the mounting bracket body is made horizontal material. When approaching, the wedge member is pushed by the horizontal member and relatively moved upward, and when the notch is fitted to the horizontal member, the wedge part falls downward due to gravity and closes at least a part of the lower end opening part. Therefore, one component member to which the mounting bracket is fixed can be easily attached to another component member having a part of the horizontal member.
In addition, the mounting bracket body is fixed to a structure that forms part or all of the frame of the temporary scaffolding tread, and the structural material to which the mounting bracket body is fixed also serves as a stopper. Thus, the temporary scaffolding tread can be easily attached to the temporary scaffolding bracket.
In addition, when the wedge member positioned at the advanced position is pushed downward with the notch W fitting on the outer side of the horizontal member from above, the mounting bracket body and the wedge member sandwich the horizontal member. One component member for fixing the mounting bracket can be attached to another component member without slipping.
In addition, the wedge member is held stably when the wedge member is rotated in the retracted position and the upper part is moved closer to the upper part of the wedge member mounting piece, so that the mounting bracket can be easily removed from the horizontal member. I can do it.
In addition, the wedge member mounting piece attached to the side surface of the mounting bracket main body piece provided with the notch W forms at least a part of the contour of the wedge member mounting hole through which the wedge member passes, and the surface is tilted up and down when viewed from the side. It is a plate material in which a bent portion that is bent obliquely upward in the middle toward the direction is formed, and the wedge member 120 is rotated in a direction in which the lower end portion coincides with the position of the bent portion R and the upper portion is brought closer to the upper portion of the wedge member mounting piece. Sometimes, the wedge member is stably held, so that the mounting bracket can be easily removed from the horizontal member.

本発明は以上に述べた実施形態に限られるものではなく、発明の要旨を逸脱しない範囲で各種の変更が可能である。
踏板の説明におおいて、踏板の取付金具１００が一対の取付金具１００ａと一対の取付金具１００ｂとで構成されると説明したが、これに限定されない。例えば、取付金具１００ｂに替えて取付金具１００ａを備えてもよい。 The present invention is not limited to the embodiments described above, and various modifications can be made without departing from the scope of the invention.
In the description of the tread, it has been described that the tread plate mounting bracket 100 includes a pair of mounting brackets 100a and a pair of mounting brackets 100b. However, the present invention is not limited to this. For example, the mounting bracket 100a may be provided instead of the mounting bracket 100b.

Ｓ 楔部材取付穴
Ｗ 切欠き部
Ｘ 下端開放部
Ｒ 曲り部
１０ 足場用支柱
２０ ブラケット
２１ 横架材
２２ 斜材
２３ 縦材
２４ くさび金具
３０ 踏板
４０ 手摺
５０ 火打ち
６０ 筋交い
１００ 取付金具
１００ａ 取付金具
１００ｂ 取付金具
１１０ 取付金具本体
１１１ 取付金具本体片材
１１２ 楔部材取付片
１１３ 取付金具本体突起部
１２０ 楔部材
１２１ 楔部材本体
１２１ 楔部材本体突起部
１３０ ストッパ
２００ 踏板部材本体
２１０ 踏板枠体
２１１ 踏板枠体短辺材
２１２ 踏板枠体長辺材
２１３ 踏板枠体中間材
２２０ 踏板面材
２３０ 踏板裏材
３００ 火打ち部材本体 S Wedge member mounting hole W Notch portion X Lower end opening portion R Curved portion 10 Scaffolding strut 20 Bracket 21 Horizontal member 22 Oblique material 23 Vertical member 24 Wedge bracket 30 Foot plate 40 Handrail 50 Fire hammer 60 Bracing 100 Mounting bracket 100a Mounting bracket 100b Mounting bracket 110 Mounting bracket body 111 Mounting bracket body piece 112 Wedge member mounting piece 113 Mounting bracket body protrusion 120 Wedge member 121 Wedge member body 121 Wedge member body protrusion 130 Stopper 200 Tread member body 210 Tread frame body 211 Tread frame body Short side material 212 Tread frame material long side material 213 Tread frame material
220 Tread board surface material 230 Tread board backing material 300

実開平１１−１３１７９３号Utility Kaihei 11-131793 特開２００１−１６４７４９号Japanese Patent Laid-Open No. 2001-164749 実開２００８−０９９９０４号ACT 2008-099904 実開２００８−３０８８６２号ACT 2008-308862 実開２０１２−１８０７２７号ACT 2012-180727

Claims (9)

部材本体に固定され水平に延びる長手部材である水平材に連結できる取付金具であって、
横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、
前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、
前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たるストッパと、
を備え、
前記進出位置が前記所定位置よりも上方である、
ことを特徴とする取付金具。 A mounting bracket that can be connected to a horizontal member that is a longitudinal member that is fixed to the member body and extends horizontally,
A mounting bracket main body provided with a notch having a contour that fits on the outer side of the horizontal member from above by forming a lower end open portion that is an open portion at the lower end when viewed from the side,
At least a part of the lower end opening portion is closed by abutting on the horizontal member in a state in which the cutout portion is attached to the mounting bracket main body so as to be movable in an obliquely upward and downward direction so that the cutout portion covers the outer side of the horizontal member from above. The position can be moved between the advance position that is the lowest position arranged in the mode to be moved and the retreat position that is a position arranged to open the lower end opening portion by moving obliquely upward from the advance position. A wedge member;
A stopper that contacts the wedge member so that the wedge member does not fall below a predetermined position in a state where the mounting bracket main body is removed from the horizontal member;
With
The advance position is above the predetermined position;
Mounting bracket characterized by that. 前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様になった、
ことを特徴とする請求項１に記載の取付金具。 When the wedge member located at the advanced position is pushed downward with the notch fitting on the outer side of the horizontal member from above, the mounting bracket body and the wedge member sandwich the horizontal member. became,
The mounting bracket according to claim 1. 前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを有し、
前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、
前記楔部材が位置を前記後退位置にして上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される、
ことを特徴とする請求項２に記載の取付金具。 Wedge member mounting in which the mounting bracket body is fixed to a side surface of the mounting bracket body piece member provided with the notch and the wedge member mounting hole through which the wedge member passes is fixed. And having a piece,
The wedge member mounting piece is a plate material whose surface is directed obliquely up and down when viewed from the side,
The wedge member is stably held when the wedge member is rotated in a direction in which the position is set to the retracted position and the upper part is brought closer to the upper part of the wedge member mounting piece.
The mounting bracket according to claim 2. 部材本体に固定され水平に延びる長手部材である水平材に連結できる取付金具であって、
横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、
前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、
を備え、
前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを有し、
前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、
前記楔部材が位置を前記後退位置にして上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される、
ことを特徴とする取付金具。 A mounting bracket that can be connected to a horizontal member that is a longitudinal member that is fixed to the member body and extends horizontally,
A mounting bracket main body provided with a notch having a contour that fits on the outer side of the horizontal member from above by forming a lower end open portion that is an open portion at the lower end when viewed from the side,
At least a part of the lower end opening portion is closed by abutting on the horizontal member in a state in which the cutout portion is attached to the mounting bracket main body so as to be movable in an obliquely upward and downward direction so that the cutout portion covers the outer side of the horizontal member from above. The position can be moved between the advance position that is the lowest position arranged in the mode to be moved and the retreat position that is a position arranged to open the lower end opening portion by moving obliquely upward from the advance position. A wedge member;
With
Wedge member mounting in which the mounting bracket body is fixed to a side surface of the mounting bracket body piece member provided with the notch and the wedge member mounting hole through which the wedge member passes is fixed. And having a piece,
The wedge member mounting piece is a plate material whose surface is directed obliquely up and down when viewed from the side,
The wedge member is stably held when the wedge member is rotated in a direction in which the position is set to the retracted position and the upper part is brought closer to the upper part of the wedge member mounting piece.
Mounting bracket characterized by that. 仮設足場の構成部材であって、
構成部材のうちの一つの構造部材である部材本体と、
部材本体に固定され他の構成部材の一部であって水平に延びる長手部材である水平材に連結できる取付金具と、
を備え、
横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、
前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、
前記取付金具本体が水平材から外された状態で前記楔部材が所定位置より下方に下がらない様に前記楔部材に当たるストッパと、を有し、
前記進出位置が前記所定位置よりも上方である、
ことを特徴とする仮設足場の構成部材。 A component of a temporary scaffold,
A member body that is one of the structural members;
A mounting bracket that can be connected to a horizontal member that is a longitudinal member that is fixed to the member body and is a part of another component member that extends horizontally
With
A mounting bracket main body provided with a notch having a contour that fits on the outer side of the horizontal member from above by forming a lower end open portion that is an open portion at the lower end when viewed from the side,
At least a part of the lower end opening portion is closed by abutting on the horizontal member in a state in which the cutout portion is attached to the mounting bracket main body so as to be movable in an obliquely upward and downward direction so that the cutout portion covers the outer side of the horizontal member from above. The position can be moved between the advance position that is the lowest position arranged in the mode to be moved and the retreat position that is a position arranged to open the lower end opening portion by moving obliquely upward from the advance position. A wedge member;
A stopper that hits the wedge member so that the wedge member does not fall below a predetermined position in a state where the mounting bracket main body is removed from the horizontal member,
The advance position is above the predetermined position;
A component of a temporary scaffold characterized by the above. 一つの構成部材が仮設足場用踏板であって、
水平材が他の構成部材である仮設足場用ブラケットの水平に延びる横架材であって、
仮設足場用踏板の枠体の一部または全体を形成し前記取付金具本体を固定される構造材が前記ストッパを兼ねる、
ことを特徴とする請求項５に記載される仮設足場の構成部材。 One component is a temporary scaffolding tread,
The horizontal member is a horizontal member extending horizontally of the bracket for temporary scaffolding, which is another component member,
A structural material that forms part or all of the frame of the temporary scaffolding tread and fixes the mounting bracket body also serves as the stopper,
The constituent member of the temporary scaffold according to claim 5. 前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で前記進出位置に位置する前記楔部材を下方に押すと、前記取付金具本体と前記楔部材とが水平材を挟み込む様になった、
ことを特徴とする請求項６に記載の仮設足場の構成部材。 When the wedge member located at the advanced position is pushed downward with the notch fitting on the outer side of the horizontal member from above, the mounting bracket body and the wedge member sandwich the horizontal member. became,
The component of the temporary scaffold of Claim 6 characterized by the above-mentioned. 前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを持ち、
前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、
前記楔部材が位置を前記後退位置にして上部を前記楔部材取付片の上部に近づける向きに回転したときに前記楔部材が安定して保持される、
ことを特徴とする請求項７に記載の取付金具。 Wedge member mounting in which the mounting bracket body is fixed to a side surface of the mounting bracket body piece member provided with the notch and the wedge member mounting hole through which the wedge member passes is fixed. Holding a piece,
The wedge member mounting piece is a plate material whose surface is directed obliquely up and down when viewed from the side,
The wedge member is stably held when the wedge member is rotated in a direction in which the position is set to the retracted position and the upper part is brought closer to the upper part of the wedge member mounting piece.
The mounting bracket according to claim 7. 仮設足場の構成部材であって、
構成部材のうちの一つの構造部材である部材本体と、
部材本体に固定され他の構成部材の一部であって水平に延びる長手部材である水平材に連結できる取付金具と、
を備え、
横から見て下端に開放部である下端開放部を形成し水平材の外側に上方から被さる様に嵌まる輪郭を持つ切欠き部を設けられる取付金具本体と、
前記取付金具本体に斜め上下方向に移動可能に取り付けられて前記切欠き部が水平材の外側に上方から被さる様に嵌まる状態で水平材に当接して前記下端開放部の少なくとも一部を閉塞する態様に配置される最下の位置である進出位置と前記進出位置から斜め上方に移動して前記下端開放部を開放する態様に配置される位置である後退位置との間で位置を移動できる楔部材と、
を有し、
前記取付金具本体が前記切欠き部を設けられる取付金具本体片材と該取付金具本体片材の側面に固定され前記楔部材が通る楔部材取付穴の輪郭の少なくとも一部を形成する楔部材取付片とを持ち、
前記楔部材取付片が横から見て面を斜め上下方向に向ける板材であり、
前記楔部材が位置を前記後退位置にして上部を前記楔部材取付片の上部に近づける向きに回転したときに、前記楔部材が安定して保持される、
ことを特徴とする取付金具。 A component of a temporary scaffold,
A member body that is one of the structural members;
A mounting bracket that can be connected to a horizontal member that is a longitudinal member that is fixed to the member body and is a part of another component member that extends horizontally,
With
A mounting bracket main body provided with a notch having a contour that fits on the outer side of the horizontal member from above by forming a lower end open portion that is an open portion at the lower end when viewed from the side,
At least a part of the lower end opening portion is closed by abutting on the horizontal member in a state in which the cutout portion is attached to the mounting bracket main body so as to be movable in an obliquely upward and downward direction so that the cutout portion covers the outer side of the horizontal member from above. The position can be moved between the advance position that is the lowest position arranged in the mode to be moved and the retreat position that is a position arranged to open the lower end opening portion by moving obliquely upward from the advance position. A wedge member;
Have
Wedge member mounting in which the mounting bracket body is fixed to a side surface of the mounting bracket body piece member provided with the notch and the wedge member mounting hole through which the wedge member passes is fixed. Holding a piece,
The wedge member mounting piece is a plate material whose surface is directed obliquely up and down when viewed from the side,
The wedge member is stably held when the wedge member is rotated in a direction in which the position is set to the retracted position and the upper part is brought closer to the upper part of the wedge member mounting piece.
Mounting bracket characterized by that.
JP2014223840A 2014-11-01 2014-11-01 Mounting bracket and components of temporary scaffolding provided with the same Expired - Fee Related JP6173289B2 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427147A (en) * 1972-09-07 1976-03-10 Rapid Metal Developments Ltd Releasable fastening means
JPS62180134U (en) * 1986-05-08 1987-11-16
JPH02243873A (en) * 1988-07-13 1990-09-27 Ono Tatsuo Connecting device for supporting pillar and stay
JPH07158260A (en) * 1993-12-03 1995-06-20 Tokyo Bike Ashiba:Kk Hook device for scaffold
JPH07269099A (en) * 1994-04-01 1995-10-17 Tokyo Bike Ashiba:Kk Hook device for scaffold

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427147A (en) * 1972-09-07 1976-03-10 Rapid Metal Developments Ltd Releasable fastening means
JPS62180134U (en) * 1986-05-08 1987-11-16
JPH02243873A (en) * 1988-07-13 1990-09-27 Ono Tatsuo Connecting device for supporting pillar and stay
JPH07158260A (en) * 1993-12-03 1995-06-20 Tokyo Bike Ashiba:Kk Hook device for scaffold
JPH07269099A (en) * 1994-04-01 1995-10-17 Tokyo Bike Ashiba:Kk Hook device for scaffold

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