JP7482512B2

JP7482512B2 - Temporary fencing corner components

Info

Publication number: JP7482512B2
Application number: JP2020150492A
Authority: JP
Inventors: 博小村
Original assignee: GDI K.K.
Current assignee: GDI K.K.
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2024-05-14
Anticipated expiration: 2040-09-08
Also published as: JP2022045025A

Description

本発明は、建物内の店舗等の改装工事に使用される仮囲い用のコーナー部材に関し、詳しくは、上下方向に伸縮自在な複数の仮設パネルを互いに連結して構成される仮囲いにおいて、そのコーナー部を形成するために用いられる仮囲い用コーナー部材に関する。 The present invention relates to a corner member for temporary fencing used in renovation work for stores and other buildings, and more specifically, to a corner member for temporary fencing used to form the corners of a temporary fencing constructed by connecting multiple temporary panels that can be expanded and contracted in the vertical direction.

従来、建物内の店舗等の改装工事に使用される仮囲いとして、上下方向にスライドさせることにより伸縮自在な仮設パネルを複数枚立設して構成されるものがある（例えば特許文献１）。かかる仮設パネルは、連結具によって互いに横方向に自由に連結することができ、高さ方向についても伸縮自在に構成されているため、改装現場の敷地面積や天井高さに合わせて自由に組み立てて使用することができるという利便性がある。 Conventionally, temporary fencing used for renovation work on stores and other structures within buildings has been constructed by erecting multiple temporary panels that can be expanded or contracted by sliding them vertically (see, for example, Patent Document 1). These temporary panels can be freely connected to each other horizontally using connectors, and are also constructed to be expandable in the vertical direction, so they are convenient in that they can be freely assembled and used to suit the area and ceiling height of the renovation site.

また、改装工事終了後には回収して再利用することができるため、軽鉄間仕切りと石膏ボードとによって仮囲いを構成した場合のように工事終了後に使用済みの石膏ボードが大量の廃棄物となって排出されるおそれもなく、コスト低減及び省資源化を図ることができるというメリットがある。 In addition, since the gypsum board can be collected and reused after the renovation work is completed, there is no risk of large amounts of used gypsum board being disposed of as waste after the work is completed, as occurs when a temporary enclosure is constructed using light steel partitions and gypsum board, and this has the advantage of reducing costs and conserving resources.

特開２００４－０５２５３２号公報JP 2004-052532 A

しかしながら、かかる従来技術においては、各パネルの横方向の連結については連結具によって自由に連結することができるため自在性が確保されているが、コーナー部については自在性が欠けており、隙間のないコーナー部を形成しようとすれば、仮設パネル同士を突き合わせて断面視直角のコーナー部とするほかなく、それ以外の角度のコーナー部を形成する場合は、仮設パネルと仮設パネルの間に隙間を設けて、それをコーナー部とするほかなかった。 However, in this conventional technology, although flexibility is ensured for the horizontal connections of each panel because they can be freely connected using connectors, flexibility is lacking for the corners. In order to form corners without gaps, the only option is to butt the temporary panels together to make a corner that is at a right angle in cross section, and to form corners at any other angle, the only option is to provide a gap between the temporary panels and use that as the corner.

しかし、仮設パネルと仮設パネルの間に隙間を設けてコーナー部とした場合、外観上の見栄えが悪い上、工事に伴う騒音や粉塵等が外部に漏れるおそれがあり、仮囲い本来の目的を損なうことになる。 However, if gaps are left between temporary panels to create corners, it will not only look bad, but there is also a risk that noise and dust caused by construction will leak out, thus defeating the original purpose of the temporary enclosure.

かかる場合、その隙間をシート等で覆うことが考えられるが、たとえシート等で覆ったとしても見栄えが悪いことに変わりはなく、抜本的な解決とは言い難かった。 In such cases, it may be possible to cover the gap with a sheet or similar material, but even if this is done, it will still look unsightly, and it is difficult to say that this is a fundamental solution.

本発明は、かかる課題を解決するためになされたものであり、種々の角度のコーナー部を簡単に構成することができ、しかも外観上も見栄えの良いコーナー部を形成することができる仮囲い用コーナー部材を提供することを目的とする。 The present invention was made to solve these problems, and aims to provide a corner member for temporary enclosures that can easily form corners of various angles and that also have a good appearance.

《第１発明》
本発明に係る仮囲い用コーナー部材は、
下段パネル部材と、同下段パネル部材に対して上下方向にスライド自在な上段パネル部材とを備えた仮設パネル同士を連結して仮囲いにおけるコーナー部を形成する仮囲い用コーナー部材であって、
前記コーナー部材は、円筒状の第１ポール部材と、同第１ポール部材の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第２ポール部材とを備え、
前記第１ポール部材は、前記仮設パネルにおける下段パネル部材の側端部を受け入れ可能な第１受け部を備え、
前記第２ポール部材は、前記仮設パネルにおける上段パネル部材の側端部を受け入れ可能な第２受け部を備える、ことを特徴とする。 First Invention
The corner member for temporary enclosure according to the present invention is
A corner member for a temporary enclosure that connects temporary panels having a lower panel member and an upper panel member that is slidable in the up and down direction relative to the lower panel member to form a corner portion of the temporary enclosure,
The corner member includes a cylindrical first pole member and a cylindrical second pole member slidable in an axial direction from one end of the first pole member and rotatable about the axial center,
The first pole member includes a first receiving portion capable of receiving a side end portion of a lower panel member of the temporary panel,
The second pole member is characterized by having a second receiving portion capable of receiving a side end portion of an upper panel member of the temporary panel.

《第２発明》
また、本発明に係る仮囲い用コーナー部材は、
下段パネル部材と、同下段パネル部材に対して上下方向にスライド自在な上段パネル部材とを備えた仮設パネル同士を連結して仮囲いにおけるコーナー部を形成する仮囲い用コーナー部材であって、
前記コーナー部材は、円筒状の第１ポール部材と、同第１ポール部材の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第２ポール部材と、同第１ポール部材の他端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第３ポール部材とを備え、
前記第１ポール部材は、前記仮設パネルにおける上段パネル部材又は下段パネル部材の少なくとも一方の側端部を受け入れ可能な第１受け部を備え、
前記第２ポール部材は、前記仮設パネルにおける上段パネル部材の側端部を受け入れ可能な第２受け部を備え、
前記第３ポール部材は、前記仮設パネルにおける下段パネル部材の側端部を受け入れ可能な第３受け部を備える、ことを特徴とする。 Second Invention
In addition, the corner member for temporary enclosure according to the present invention is
A corner member for a temporary enclosure that connects temporary panels having a lower panel member and an upper panel member that is slidable in the up and down direction relative to the lower panel member to form a corner portion of the temporary enclosure,
the corner member includes a cylindrical first pole member, a cylindrical second pole member slidable in an axial direction from one end of the first pole member and rotatable about the axis, and a cylindrical third pole member slidable in an axial direction from the other end of the first pole member and rotatable about the axis,
The first pole member has a first receiving portion capable of receiving at least one side end of an upper panel member or a lower panel member of the temporary panel,
The second pole member includes a second receiving portion capable of receiving a side end portion of an upper panel member of the temporary panel,
The third pole member is characterized by having a third receiving portion capable of receiving a side end portion of a lower panel member of the temporary panel.

第１発明によれば、例えば、一側に立設される仮設パネルにおける下段パネル部材の側端部を第１ポール部材の第１受け部で受けるとともに、他側に立設される仮設パネルにおける上段パネル部材の側端部を第２ポール部材の第２受け部で受けることにより、一側及び他側の仮設パネル同士を適宜の角度で連結して仮囲いにおけるコーナー部とすることができる。これにより種々の角度のコーナー部を簡単に形成することができる。 According to the first invention, for example, by receiving the side end of the lower panel member of the temporary panel erected on one side with the first receiving portion of the first pole member, and receiving the side end of the upper panel member of the temporary panel erected on the other side with the second receiving portion of the second pole member, the temporary panels on one side and the other side can be connected at an appropriate angle to form a corner portion of the temporary enclosure. This makes it possible to easily form corner portions of various angles.

また、第２発明によれば、例えば、一側に立設される仮設パネルにおける上段パネル部材又は下段パネル部材の少なくとも一方の側端部を第１ポール部材の第１受け部で受けるとともに、他側に立設される仮設パネルにおける上段パネル部材の側端部を第２ポール部材の第２受け部で受け、さらに、一側又は他側の仮設パネルにおける下段パネル部材の側端部を第３受け部で受けることにより、上記と同様、一側及び他側の仮設パネル同士を適宜の角度で連結して仮囲いのコーナー部とすることができる。これにより種々の角度のコーナー部を簡単に形成することができる。 According to the second invention, for example, at least one side end of the upper or lower panel member of the temporary panel erected on one side is received by the first receiving portion of the first pole member, while the side end of the upper panel member of the temporary panel erected on the other side is received by the second receiving portion of the second pole member, and further, the side end of the lower panel member of the temporary panel on one or the other side is received by the third receiving portion. In this way, similar to the above, the temporary panels on one and the other sides can be connected at an appropriate angle to form a corner of the temporary enclosure. This makes it possible to easily form corners of various angles.

このように、本発明によれば、仮設パネルの伸縮の程度に合わせてスライド自在でかつ軸心周りに回転自在な各ポール部材に仮設パネルの側端部を受け入れる受け部がそれぞれ設けられているので、仮設パネル同士を連結するに当たって、これらの受け部によって一側及び他側の仮設パネルの側端部を受け止めることで種々の角度のコーナー部を簡単に形成することができる。 In this way, according to the present invention, each pole member, which is slidable and rotatable about its axis in accordance with the degree of expansion and contraction of the temporary panel, is provided with a receiving portion that receives the side end of the temporary panel. Therefore, when connecting temporary panels together, corners of various angles can be easily formed by receiving the side end of the temporary panels on one side and the other side with these receiving portions.

また、本発明の仮囲い用コーナー部材は、仮設パネルと仮設パネルの間に立設されるため、両者の間にほとんど隙間が生じず、外観上の見栄えの良いコーナー部を形成することができる。 In addition, because the corner members for temporary enclosures of the present invention are erected between temporary panels, there is almost no gap between them, making it possible to form a corner section that looks good in appearance.

ここで、第２発明においては、その好適な実施形態の一つとして、前記第１受け部は、前記仮設パネルにおける上段パネル部材及び下段パネル部材の両方の側端部を受け入れ可能に構成してもよい。
これにより、仮設パネルをより安定させて支持することができる。 Here, in one preferred embodiment of the second invention, the first receiving portion may be configured to be able to receive side ends of both an upper panel member and a lower panel member of the temporary panel.
This allows the temporary panels to be supported more stably.

また、第２発明においては、その好適な実施形態の一つとして、前記第２受け部は、前記コーナー部材の一方の端部に相当する前記第２ポール部材の端部に設けられており、前記第３受け部は、前記コーナー部材の他方の端部に相当する前記第３ポール部材の端部に設けられていてもよい。
この場合も仮設パネルの支持をより安定させることができる。 In addition, in one preferred embodiment of the second invention, the second receiving portion may be provided at an end of the second pole member corresponding to one end of the corner member, and the third receiving portion may be provided at an end of the third pole member corresponding to the other end of the corner member.
In this case too, the support of the temporary panels can be made more stable.

本発明によれば、種々の角度のコーナー部を形成することができ、また、仮設パネルと仮設パネルの間にはほとんど隙間が生じないため、外観上の見栄えの良いコーナー部を簡単に形成することができる。 The present invention allows corners of various angles to be formed, and because there are almost no gaps between the temporary panels, it is easy to form corners that look good in appearance.

実施形態における仮囲いの外観図。FIG. 2 is an external view of a temporary enclosure according to an embodiment. 上記仮囲いに使用される仮設パネルの分解正面図。An exploded front view of the temporary panel used in the above temporary enclosure. （Ａ）は上記仮設パネルにおける下段パネル部材の平面図、（Ｂ）はその上段パネル部材の平面図。4A is a plan view of a lower panel member of the temporary panel, and FIG. 4B is a plan view of an upper panel member thereof. 上記仮設パネルの係合部及び係合受け部付近の一部拡大断面図。FIG. 4 is a partially enlarged cross-sectional view of the vicinity of an engagement portion and an engagement receiving portion of the temporary panel. （Ａ）は連結具の正面図、（Ｂ）はその平面図、（Ｃ）は蝶ボルトの平面図。1A is a front view of the connector, FIG. 1B is a plan view of the connector, and FIG. 1C is a plan view of the wing bolt. 仮設パネル同士の連結の過程を示す図であり、（Ａ）は連結前、（Ｂ）は蝶ボルト締結前の状態を示す。1A and 1B are diagrams showing the process of connecting temporary panels together, in which (A) shows the state before connection and (B) shows the state before tightening the wing bolts. 第１実施形態の仮囲い用コーナー部材の斜視図。1 is a perspective view of a corner member for a temporary enclosure according to a first embodiment; FIG. 同コーナー部材の分解正面図。FIG. 同コーナー部材を使用したコーナー部付近の分解斜視図。FIG. 4 is an exploded perspective view of the vicinity of a corner portion using the corner member. 第２実施形態の仮囲い用コーナー部材の斜視図。An oblique view of a temporary enclosure corner member of the second embodiment. 同コーナー部材の分解正面図。FIG. 同コーナー部材を使用したコーナー部付近の分解斜視図。FIG. 4 is an exploded perspective view of the vicinity of a corner portion using the corner member. 同コーナー部材の使用態様の変形例を示す斜視図。FIG. 11 is a perspective view showing a modified example of the usage mode of the corner member.

以下、本発明の実施形態について、図面を参照しつつ説明する。 The following describes an embodiment of the present invention with reference to the drawings.

《仮囲い及び仮設パネル》
本発明の実施形態で使用される仮囲い１は、図１に示すように、複数の仮設パネル２を立設して構成される。各仮設パネル２は、図２及び３に示すように、金属製の下段パネル部材３と、この下段パネル部材３に対して上下方向にスライド自在な金属製の上段パネル部材４とを備える。本発明では下段パネル部材３に対して上段パネル部材４が上下方向にスライド自在に構成されていればよく、その素材や具体的構成は問わないが、本実施形態ではその一例として以下の構成のものを挙げて説明する。なお、本実施形態では、各仮設パネル２はほぼ同一の形態を有しているため、その一つについて説明する。 Temporary fences and panels
The temporary enclosure 1 used in the embodiment of the present invention is constructed by erecting a plurality of temporary panels 2, as shown in Fig. 1. As shown in Figs. 2 and 3, each temporary panel 2 comprises a lower panel member 3 made of metal, and an upper panel member 4 made of metal that is vertically slidable relative to the lower panel member 3. In the present invention, the material and specific configuration of the upper panel member 4 are not important as long as the upper panel member 4 is vertically slidable relative to the lower panel member 3, but in this embodiment, the following configuration will be given as an example and will be described. Note that in this embodiment, each temporary panel 2 has approximately the same shape, so one of them will be described.

すなわち、本実施形態で使用される仮設パネル２における下段パネル部材３及び上段パネル部材４はいずれも左右対称で、互いにほぼ相似の形状を有しており、図４に示すとおり、下段パネル部材３の内部に上段パネル部材４が収容されることで入れ子構造となるように構成されている。下段パネル部材３及び上段パネル部材４の寸法の一例を挙げると、下段パネル部材３は高さが約２，２００ｍｍ、幅が約４１０ｍｍであり、上段パネル部材４は高さが約２，０００ｍｍ、幅が約４０７ｍｍである。なお、符号３ｂ・４ｂは補強部材である。 In other words, the lower panel member 3 and upper panel member 4 in the temporary panel 2 used in this embodiment are both symmetrical and have roughly similar shapes, and as shown in FIG. 4, the upper panel member 4 is housed inside the lower panel member 3 to form a nested structure. As an example of the dimensions of the lower panel member 3 and upper panel member 4, the lower panel member 3 is approximately 2,200 mm in height and approximately 410 mm in width, and the upper panel member 4 is approximately 2,000 mm in height and approximately 407 mm in width. The reference symbols 3b and 4b are reinforcing members.

この下段パネル部材３及び上段パネル部材４の左右両側部にはそれぞれ係合受け部３ａ及び係合部４ａが設けられており、上段パネル部材４を下段パネル部材３の内部に収容したときに上段パネル部材４の係合部４ａが下段パネル部材３の係合受け部３ａ内に位置することで両パネル部材３・４が互いに係合されて、上段パネル部材４の前後方向及び左右方向の移動が規制される一方、その上下方向の移動は許容されるようになっている。このような係合関係により、上段パネル部材４は下段パネル部材３に対して上下方向にスライド自在となっており、これにより仮設パネル２は上下方向に伸縮自在になっている。 The lower panel member 3 and the upper panel member 4 are provided with an engagement receiving portion 3a and an engagement portion 4a, respectively, on the left and right sides. When the upper panel member 4 is housed inside the lower panel member 3, the engagement portion 4a of the upper panel member 4 is positioned within the engagement receiving portion 3a of the lower panel member 3, engaging both panel members 3 and 4 with each other, restricting the movement of the upper panel member 4 in the front-rear and left-right directions while allowing its movement in the up-down direction. This engagement relationship allows the upper panel member 4 to slide freely up and down relative to the lower panel member 3, which allows the temporary panel 2 to expand and contract in the up-down direction.

下段パネル部材３の係合受け部３ａの一面及び上段パネル部材４の係合部４ａにおける対応する一面には上下方向にわたって複数の固定ピン差込孔３ｃ・４ｃが設けられており、上段パネル部材４をスライドさせて両パネル部材３・４の固定ピン差込孔３ｃ・４ｃを孔合わせした上で固定ピン（図２には示されていないが、図９に示す固定ピン１７と同形のもの）を挿通することにより上段パネル部材４を適宜の位置で固定できるようになっている。これにより、上段パネル部材４の伸長状態を適宜の位置で保持できるようになっている。 One surface of the engagement receiving portion 3a of the lower panel member 3 and one corresponding surface of the engagement portion 4a of the upper panel member 4 are provided with multiple fixing pin insertion holes 3c, 4c in the vertical direction, and the upper panel member 4 can be fixed in an appropriate position by sliding the upper panel member 4 to align the fixing pin insertion holes 3c, 4c of both panel members 3, 4 and then inserting a fixing pin (not shown in Figure 2, but the same shape as the fixing pin 17 shown in Figure 9) through it. This makes it possible to hold the extended state of the upper panel member 4 in an appropriate position.

なお、仮設パネル２は、図３（Ａ）及び（Ｂ）において上方に位置する平坦な面の側が改装現場の外側（すなわち工事関係者以外の不特定多数の通行人等が往来する側）を向くように立設される。 The temporary panel 2 is erected so that the flat surface located at the top in Figures 3(A) and (B) faces the outside of the renovation site (i.e., the side where an unspecified number of passersby other than those involved in the construction work pass by).

このように構成された仮設パネル２は、連結具６によって横方向に連結可能になっている。連結具６は、図５に示すとおり、断面視ほぼＣ字状で、その表面には孔６ａが設けられており、その孔６ａの周囲にはさらにその孔６ａと同心状にナット６ｂが溶接されている。そして、図６に示すとおり、この連結具６を隣接する仮設パネル２・２の両側部にわたって嵌着させた上、蝶ボルト６ｃをナット６ｂに螺合させてそれを締め付けることにより、隣接する仮設パネル２・２同士を連結できるようになっている。 The temporary panels 2 constructed in this way can be connected horizontally by the connector 6. As shown in Figure 5, the connector 6 is roughly C-shaped in cross section, with a hole 6a on its surface and a nut 6b welded concentrically around the hole 6a. Then, as shown in Figure 6, the connector 6 is fitted over both sides of adjacent temporary panels 2, 2, and a wing bolt 6c is screwed into the nut 6b and tightened, thereby connecting the adjacent temporary panels 2, 2.

なお、本実施形態では、隣り合う仮設パネル２の下段パネル部材３・３同士を連結するようにしているが、必ずしもこれに限定されるものではない。連結具６は、隣接する下段パネル部材３・３同士を連結してもよいし、隣接する上段パネル部材４・４同士を連結してもよい。前者の場合は隣接する係合受け部３ａ・３ａ同士を連結することになり、後者の場合は上段パネル部材４を伸長させることにより外部に露出した係合部４ａ・４ａ同士を連結することになる。 In this embodiment, the lower panel members 3, 3 of adjacent temporary panels 2 are connected to each other, but this is not necessarily limited to this. The connector 6 may connect adjacent lower panel members 3, 3 to each other, or may connect adjacent upper panel members 4, 4 to each other. In the former case, adjacent engagement receiving portions 3a, 3a are connected to each other, and in the latter case, the engagement portions 4a, 4a exposed to the outside are connected to each other by extending the upper panel member 4.

かかる仮設パネル２を立設するに当たっては、床面及び天井面に横断面視コの字状のランナー（受け部材）７・８を固定し、このランナー７・８の溝部に仮設パネル２の上下端部を嵌め込むことにより特段の支持部材を用いることなく自立できるようになっている。 When erecting such a temporary panel 2, runners (receiving members) 7 and 8 that are U-shaped in cross section are fixed to the floor and ceiling surfaces, and the upper and lower ends of the temporary panel 2 are fitted into the grooves of these runners 7 and 8, allowing the panel to stand on its own without the use of any special support members.

以上のようにして、仮囲い１の一面が形成されることになるが、このようにして形成された一面と、同様に形成された他の一面とを連結するために用いられるのが本発明に係るコーナー部材である。
以下、本発明に係るコーナー部材の実施形態について説明する。 One side of the temporary enclosure 1 is formed in the manner described above, and the corner member of the present invention is used to connect the side formed in this manner to another side formed in a similar manner.
Hereinafter, an embodiment of the corner member according to the present invention will be described.

《第１実施形態》
第１実施形態の仮囲い用コーナー部材１０は、図７及び８に示すとおり、円筒中空状の第１ポール部材１１と、この第１ポール部材１１の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒中空状の第２ポール部材１２とを備える。具体的には、第２ポール部材１２は第１ポール部材１１の上端開口部内に挿入されており、第１ポール部材１１の上端部から軸心方向にスライドさせることにより伸縮自在でかつ軸心周りに回転自在に構成されている。本実施形態における第１ポール部材１１及び第２ポール部材１２はいずれも金属製のパイプ部材からなり、第１ポール部材１１の内部に第２ポール部材１２が挿入可能なように前者は後者よりも大径に構成されている。 First Embodiment
7 and 8, the temporary enclosure corner member 10 of the first embodiment includes a cylindrical hollow first pole member 11 and a cylindrical hollow second pole member 12 that can slide in the axial direction from one end of the first pole member 11 and can rotate about the axial center. Specifically, the second pole member 12 is inserted into the upper end opening of the first pole member 11, and is configured to be expandable and rotatable about the axial center by sliding it in the axial direction from the upper end of the first pole member 11. In this embodiment, both the first pole member 11 and the second pole member 12 are made of metal pipe members, and the former is configured to have a larger diameter than the latter so that the second pole member 12 can be inserted inside the first pole member 11.

第１実施形態における第１ポール部材１１は、仮設パネル２における下段パネル部材３とほぼ同じ長さ（高さ）を有しており（約２，２００ｍｍ）、その軸心方向の長さとほぼ同じ長さを有する横断面視コの字状の第１受け部１１ａが溶接等によりその全長にわたって固定されている。この第１受け部１１ａは、下段パネル部材３の側端部（具体的には係合受け部３ａの側端部）を受け入れ可能な大きさ・寸法に構成されており、一側に立設される仮設パネル２における下段パネル部材３の側端部を受け入れることにより（図９参照）、同仮設パネル２の前後方向及び左右方向の移動を規制するようになっている。 The first pole member 11 in the first embodiment has approximately the same length (height) as the lower panel member 3 of the temporary panel 2 (approximately 2,200 mm), and the first receiving portion 11a, which is U-shaped in cross section and has approximately the same length as its axial length, is fixed over its entire length by welding or the like. This first receiving portion 11a is configured with a size and dimensions that can receive the side end of the lower panel member 3 (specifically, the side end of the engagement receiving portion 3a), and by receiving the side end of the lower panel member 3 of the temporary panel 2 erected on one side (see Figure 9), it restricts the movement of the temporary panel 2 in the front-rear and left-right directions.

本実施形態では、第１受け部１１ａは下段パネル部材３の側端部に係止可能に構成されている。具体的には、第１受け部１１ａには上下２箇所に固定ピン差込孔１１ｂが設けられており、下段パネル部材３の側端部の対応する位置に設けられた固定ピン差込孔３ｃ又は３ｄと孔合わせをした上で固定ピン１７を挿通させることにより、第１受け部１１ａを下段パネル部材３に係止することができるようになっている。但し、両者を係止するに当たっては、上下両方の固定ピン差込孔１１ｂに固定ピン１７を挿通させる必要はなく、いずれか一方のみに固定ピン１７を挿通させてもよい。 In this embodiment, the first receiving portion 11a is configured to be able to engage with the side end of the lower panel member 3. Specifically, the first receiving portion 11a is provided with two fixing pin insertion holes 11b, one at the top and one at the bottom, and the first receiving portion 11a can be engaged with the lower panel member 3 by inserting a fixing pin 17 through the fixing pin insertion holes 3c or 3d that are aligned with the fixing pin insertion holes 3c or 3d that are provided at the corresponding positions on the side end of the lower panel member 3. However, when engaging the two, it is not necessary to insert the fixing pin 17 through both the top and bottom fixing pin insertion holes 11b, and the fixing pin 17 may be inserted through only one of them.

他方、第１実施形態における第２ポール部材１２は、第１ポール部材１１の長さよりもやや短く形成されており（約２，０００ｍｍ）、その上端部に横断面視コの字状の第２受け部１２ａが溶接等により固定されている。この第２受け部１２ａは、上段パネル部材４の側端部（具体的には係合部４ａの側端部）を受け入れ可能な大きさ・寸法に構成されており、他側に立設される仮設パネル２における上段パネル部材４の側端部を受け入れることにより、同仮設パネル２の前後方向及び左右方向の移動を規制するようになっている。本実施形態では、この第２受け部１２ａは、上段パネル部材４の上方の側端部を受け入れるようになっている。 On the other hand, the second pole member 12 in the first embodiment is formed to be slightly shorter than the length of the first pole member 11 (approximately 2,000 mm), and a second receiving portion 12a, which is U-shaped in cross section, is fixed to its upper end by welding or the like. This second receiving portion 12a is configured to have a size and dimensions that can receive the side end of the upper panel member 4 (specifically, the side end of the engagement portion 4a), and by receiving the side end of the upper panel member 4 of the temporary panel 2 erected on the other side, it is designed to restrict the movement of the temporary panel 2 in the front-rear and left-right directions. In this embodiment, this second receiving portion 12a is designed to receive the upper side end of the upper panel member 4.

本実施形態では、第２受け部１２ａは上段パネル部材４の側端部に係止可能に構成されている。具体的には、第２受け部１２ａには固定ピン差込孔１２ｂが設けられており、仮設パネル２における上段パネル部材４の対応する位置に設けられた固定ピン差込孔４ｄと孔合わせした上で固定ピン１７を挿通させることにより第２受け部１２ａを上段パネル部材４に係止することができるようになっている。 In this embodiment, the second receiving portion 12a is configured to be able to be engaged with the side end of the upper panel member 4. Specifically, the second receiving portion 12a is provided with a fixing pin insertion hole 12b, which is aligned with a fixing pin insertion hole 4d provided at a corresponding position on the upper panel member 4 of the temporary panel 2 and then the fixing pin 17 is inserted through the hole, so that the second receiving portion 12a can be engaged with the upper panel member 4.

以上のように構成された第１実施形態の仮囲い用コーナー部材１０は以下のように使用される（図９参照）。 The temporary enclosure corner member 10 of the first embodiment configured as described above is used as follows (see Figure 9).

まず、前述した方法で仮囲い１の一面側となる仮設パネル２及び他面側となる仮設パネル２をそれぞれ立設する。そのとき、各仮設パネル２・２は改装現場の天井高さに合わせて適宜の長さ（高さ）に伸長させられることになる。また、コーナー部を除いて、隣接する仮設パネル２・２同士は連結具６によって互いに連結される。 First, the temporary panels 2 that will form one side of the temporary enclosure 1 and the temporary panels 2 that will form the other side are erected using the method described above. At that time, each temporary panel 2 is extended to an appropriate length (height) to match the ceiling height of the renovation site. In addition, adjacent temporary panels 2 are connected to each other with connectors 6, except for the corners.

この場合において、仮囲い１のコーナー部となる位置に本実施形態のコーナー部材１０を立設し、第１受け部１１ａを一側の仮設パネル２における下段パネル部材３の側端部に嵌め込むとともに、仮設パネル２の伸長状態に合わせて第２ポール部材１２を伸長させ、第２受け部１２ａを他側の仮設パネル２における上段パネル部材４の上方側端部に嵌め込む。 In this case, the corner member 10 of this embodiment is erected at a position that will become the corner of the temporary enclosure 1, and the first receiving portion 11a is fitted into the side end portion of the lower panel member 3 of the temporary panel 2 on one side, while the second pole member 12 is extended to match the extended state of the temporary panel 2, and the second receiving portion 12a is fitted into the upper side end portion of the upper panel member 4 of the temporary panel 2 on the other side.

その上で、第２受け部１２ａの固定ピン差込孔１２ｂと上段パネル部材４の固定ピン差込孔４ｄとを孔合わせし、両者を固定ピン１７で固定する。また、第１受け部１１ａの固定ピン差込孔１１ｂと下段パネル部材３の固定ピン差込孔３ｃ・３ｄとを孔合わせし、両者を固定ピン１７で固定する。その際、第１受け部１１ａの固定ピン差込孔１１ｂは上下２箇所に設けられているが、固定ピン１７で固定するのはその一方のみであってもよい。上下２箇所の固定ピン差込孔１１ｂのうち、固定ピン１７によりその両方を固定するか、それともその一方のみを固定するか、さらには全く固定しないかは、適宜選択することができる。 Then, the fixing pin insertion hole 12b of the second receiving portion 12a is aligned with the fixing pin insertion hole 4d of the upper panel member 4, and both are fixed with the fixing pin 17. The fixing pin insertion hole 11b of the first receiving portion 11a is aligned with the fixing pin insertion holes 3c and 3d of the lower panel member 3, and both are fixed with the fixing pin 17. At this time, the fixing pin insertion hole 11b of the first receiving portion 11a is provided in two places, one above and one below, but only one of them may be fixed with the fixing pin 17. It can be appropriately selected whether to fix both of the two fixing pin insertion holes 11b, one above and one below, with the fixing pin 17, or to fix only one of them, or even not to fix them at all.

以上により、本実施形態のコーナー部材１０は、一側の仮設パネル２と他側の仮設パネル２との間に介装されることになり、両仮設パネル２・２の間の隙間はほぼ埋められることになる。 As a result of the above, the corner member 10 of this embodiment is interposed between the temporary panel 2 on one side and the temporary panel 2 on the other side, and the gap between the two temporary panels 2, 2 is almost completely filled.

なお、本実施形態では、固定ピン１７により第２受け部１２ａを上段パネル部材４に固定（係止）することにより第２ポール部材１２の伸長状態を保持することができるようになっており、これにより第２ポール部材１２が自重によって収縮することを防止することができる。但し、第２ポール部材１２の伸長状態を保持するためにはかかる手段に限定されるものではなく、例えば、第２受け部１２ａは上段パネル部材４を受け入れるだけに留めて、第１ポール部材１１に対する第２ポール部材１２の固定は別の手段（例えば両ポール部材１１・１２自体を止めねじ等で固定する等）によって行ってもよい。 In this embodiment, the second receiving portion 12a is fixed (engaged) to the upper panel member 4 by the fixing pin 17, thereby maintaining the extended state of the second pole member 12, and thereby preventing the second pole member 12 from contracting due to its own weight. However, the means for maintaining the extended state of the second pole member 12 is not limited to this, and for example, the second receiving portion 12a may only receive the upper panel member 4, and the second pole member 12 may be fixed to the first pole member 11 by another means (for example, fixing both pole members 11 and 12 themselves with a set screw, etc.).

以上の点は、第１受け部１１ａについても同様である。すなわち、本実施形態では、固定ピン１７により第１受け部１１ａを下段パネル部材３に固定（係止）できるようになっているが、必ずしも両者を固定（係止）する必要はなく、単に第１受け部１１ａに下段パネル部材３の側端部が受け入れられるだけに留めてもよい。 The above also applies to the first receiving portion 11a. That is, in this embodiment, the first receiving portion 11a can be fixed (locked) to the lower panel member 3 by the fixing pin 17, but it is not necessary to fix (lock) the two together, and it is sufficient for the side end of the lower panel member 3 to simply be received by the first receiving portion 11a.

以上のとおり、本実施形態では、第１ポール部材１１と第２ポール材１２とが相対回転自在なため、適宜の角度のコーナー部を形成することができる。また、仮設パネル２と仮設パネル２の間にはほとんど隙間が生じないため、外観上の見栄えの良いコーナー部を形成することができる。 As described above, in this embodiment, the first pole member 11 and the second pole member 12 are rotatable relative to each other, so that a corner portion of an appropriate angle can be formed. In addition, since there is almost no gap between the temporary panels 2, a corner portion that looks good can be formed.

なお、以上の説明からも分かるように、第１実施形態の仮囲い用コーナー部材１０は、それによって仮設パネル２の直立姿勢を維持する機能を有するものではなく、当該コーナー部材１０自体は一側及び他側の仮設パネル２・２にそれぞれ係止されるものではあっても、あくまで両仮設パネル２・２の間に留め置かれるものであって、専らその隙間を埋めるためのものであることに留意されたい。つまり、それ自体が自立性を有するものではない。但し、特許請求の範囲との関係では、仮囲い用コーナー部材自体が自立性を有するように構成してもよいことはもちろんである。 As can be seen from the above explanation, the corner member 10 for temporary fencing in the first embodiment does not have the function of maintaining the upright position of the temporary panel 2, and although the corner member 10 itself is engaged with the temporary panels 2, 2 on one side and the other side, it is merely placed between the two temporary panels 2, 2 and is intended solely to fill the gap. In other words, it is not self-supporting in itself. However, in relation to the scope of the claims, the corner member for temporary fencing itself may of course be configured to be self-supporting.

《第２実施形態》
第２実施形態の仮囲い用コーナー部材２０は、図１０及び１１に示すとおり、円筒中空状の第１ポール部材２１と、同第１ポール部材２１の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒中空状の第２ポール部材２２と、同第１ポール部材２１の他端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒中空状の第３ポール部材２３とを備える。具体的には、第２ポール部材２２は第１ポール部材２１の上端開口部内に挿入されており、第１ポール部材２１の上端部から軸心方向にスライドさせることにより伸縮自在でかつ軸心周りに回転自在に構成されている。また、第３ポール部材２３は第１ポール部材２１の下端開口部内に挿入されており、第１ポール部材２１の下端部から軸心方向にスライドさせることにより伸縮自在でかつ軸心周りに回転自在に構成されている。本実施形態における第１ポール部材２１・第２ポール部材２２・第３ポール部材２３はいずれも金属製のパイプ部材からなり、第１ポール部材２１の内部に第２ポール部材２２及び第３ポール部材２３がそれぞれ挿入可能なように第１ポール部材２１は第２ポール部材２２及び第３ポール部材２３よりも大径に構成されている（他方、本実施形態における第２ポール部材２２及び第３ポール部材２３は同径である）。 Second Embodiment
10 and 11, the temporary enclosure corner member 20 of the second embodiment includes a cylindrical hollow first pole member 21, a cylindrical hollow second pole member 22 that can slide in the axial direction from one end of the first pole member 21 and can rotate about the axis, and a cylindrical hollow third pole member 23 that can slide in the axial direction from the other end of the first pole member 21 and can rotate about the axis. Specifically, the second pole member 22 is inserted into the upper end opening of the first pole member 21, and is configured to be expandable and rotatable about the axis by sliding it in the axial direction from the upper end of the first pole member 21. The third pole member 23 is inserted into the lower end opening of the first pole member 21, and is configured to be expandable and rotatable about the axis by sliding it in the axial direction from the lower end of the first pole member 21. In this embodiment, the first pole member 21, the second pole member 22, and the third pole member 23 are all made of metal pipe members, and the first pole member 21 is configured to have a larger diameter than the second pole member 22 and the third pole member 23 so that the second pole member 22 and the third pole member 23 can be inserted into the first pole member 21 (on the other hand, the second pole member 22 and the third pole member 23 in this embodiment have the same diameter).

第２実施形態における第１ポール部材２１は、仮設パネル２における下段パネル部材３よりも若干短い長さ（高さ）を有しており（約２，０００ｍｍ）、その軸心方向の長さとほぼ同じ長さを有する横断面視コの字状の第１受け部２１ａが溶接等によってその全長にわたって固定されている。この第１受け部２１ａは、上段パネル部材４の側端部（具体的には係合部４ａの側端部）及び下段パネル部材３の側端部（具体的には係合受け部３ａの側端部）を受け入れ可能な大きさ・寸法に構成されており、一側に立設される仮設パネル２における上段パネル部材４及び下段パネル部材３の側端部をその内部に受け入れることにより、同仮設パネル２の前後方向及び左右方向の移動を規制するようになっている。 The first pole member 21 in the second embodiment has a length (height) slightly shorter than the lower panel member 3 of the temporary panel 2 (approximately 2,000 mm), and the first receiving portion 21a, which is U-shaped in cross section and has a length approximately equal to the axial length of the first pole member 21, is fixed over its entire length by welding or the like. This first receiving portion 21a is configured to a size and dimensions that can receive the side end of the upper panel member 4 (specifically, the side end of the engaging portion 4a) and the side end of the lower panel member 3 (specifically, the side end of the engaging receiving portion 3a), and by receiving the side ends of the upper panel member 4 and the lower panel member 3 of the temporary panel 2 erected on one side therein, it restricts the movement of the temporary panel 2 in the front-rear and left-right directions.

本実施形態では、第１受け部２１ａは上段パネル部材４及び下段パネル部材３の側端部に係止可能に構成されている（図１２参照）。具体的には、第１受け部２１ａには上下２箇所に固定ピン差込孔２１ｂが設けられており、上段パネル部材４及び下段パネル部材３の側端部の対応する位置に設けられた固定ピン差込孔４ｃ・３ｃと孔合わせをした上で固定ピン１７を挿通させることにより、第１受け部２１ａを上段パネル部材４又は下段パネル部材３に係止することができるようになっている。但し、両者を係止するに当たっては、上下両方の固定ピン差込孔２１ｂに固定ピン１７を挿通させる必要はなく、いずれか一方のみに固定ピン１７を挿通させてもよい。 In this embodiment, the first receiving portion 21a is configured to be able to engage with the side ends of the upper panel member 4 and the lower panel member 3 (see FIG. 12). Specifically, the first receiving portion 21a has two fixing pin insertion holes 21b at the top and bottom, and the fixing pin 17 is inserted through the fixing pin insertion holes 21b after aligning them with the fixing pin insertion holes 4c and 3c provided at corresponding positions on the side ends of the upper panel member 4 and the lower panel member 3, so that the first receiving portion 21a can be engaged with the upper panel member 4 or the lower panel member 3. However, when engaging both, it is not necessary to insert the fixing pin 17 through both the upper and lower fixing pin insertion holes 21b, and the fixing pin 17 may be inserted through only one of them.

また、第２実施形態における第２ポール部材２２は、第１ポール部材２１の長さの約半分程度の長さを有しており（約１，０００ｍｍ）、その上端部に横断面視コの字状の第２受け部２２ａが溶接等により固定されている。この第２受け部２２ａは、上段パネル部材４の側端部（具体的には係合部４ａの側端部）を受け入れ可能な大きさ・寸法に構成されており、他側に立設される仮設パネル２における上段パネル部材４の側端部をその内部に受け入れることにより、同仮設パネル２の前後方向及び左右方向の移動を規制するようになっている。本実施形態では、この第２受け部２２ａは、上段パネル部材４の上方の側端部を受け入れるようになっている。 In the second embodiment, the second pole member 22 has a length (approximately 1,000 mm) that is approximately half the length of the first pole member 21, and a second receiving portion 22a that is U-shaped in cross section is fixed to its upper end by welding or the like. This second receiving portion 22a is configured to have a size and dimensions that can receive the side end of the upper panel member 4 (specifically, the side end of the engagement portion 4a), and by receiving the side end of the upper panel member 4 of the temporary panel 2 erected on the other side therein, it is designed to restrict the movement of the temporary panel 2 in the front-rear and left-right directions. In this embodiment, this second receiving portion 22a is designed to receive the upper side end of the upper panel member 4.

本実施形態では、第２受け部２２ａは上段パネル部材４の側端部に係止可能に構成されている。具体的には、第２受け部２２ａには固定ピン差込孔２２ｂが設けられており、仮設パネル２における上段パネル部材４の対応する位置に設けられた固定ピン差込孔４ｄと孔合わせした上で固定ピン１７を挿通させることにより第２受け部２２ａを上段パネル部材４に係止することができるようになっている。 In this embodiment, the second receiving portion 22a is configured to be able to be engaged with the side end of the upper panel member 4. Specifically, the second receiving portion 22a is provided with a fixing pin insertion hole 22b, which is aligned with a fixing pin insertion hole 4d provided at a corresponding position on the upper panel member 4 of the temporary panel 2 and then the fixing pin 17 is inserted through the hole, so that the second receiving portion 22a can be engaged with the upper panel member 4.

さらに、第２実施形態における第３ポール部材２３も、第２ポール部材２２と同様、第１ポール部材２１の長さの約半分程度の長さを有しており（約１，０００ｍｍ）、その下端部に横断面視コの字状の第３受け部２３ａが溶接等により固定されている。この第３受け部２３ａは、下段パネル部材３の側端部（具体的には係合受け部３ａの側端部）を受け入れ可能な大きさ・寸法に構成されており、他側に立設される仮設パネル２における下段パネル部材３の側端部をその内部に受け入れることにより、同仮設パネル２の前後方向及び左右方向の移動を規制するようになっている。本実施形態では、この第３受け部２３ａは、下段パネル部材３の下方の側端部を受け入れるようになっている。 Furthermore, the third pole member 23 in the second embodiment, like the second pole member 22, has a length of about half the length of the first pole member 21 (about 1,000 mm), and a third receiving portion 23a, which is U-shaped in cross section, is fixed to its lower end by welding or the like. This third receiving portion 23a is configured to have a size and dimensions that can receive the side end of the lower panel member 3 (specifically, the side end of the engagement receiving portion 3a), and by receiving the side end of the lower panel member 3 of the temporary panel 2 erected on the other side therein, it is designed to restrict the movement of the temporary panel 2 in the front-rear and left-right directions. In this embodiment, this third receiving portion 23a is designed to receive the lower side end of the lower panel member 3.

本実施形態では、第３受け部２３ａは下段パネル部材３の側端部に係止可能に構成されている。具体的には、第３受け部２３ａには固定ピン差込孔２３ｂが設けられており、下段パネル部材３の側端部の対応する位置に設けられた固定ピン差込孔３ｄと孔合わせをした上で固定ピン１７を挿通させることにより、第３受け部２３ａを下段パネル部材３に係止することができるようになっている。 In this embodiment, the third receiving portion 23a is configured to be able to be engaged with the side end of the lower panel member 3. Specifically, the third receiving portion 23a is provided with a fixing pin insertion hole 23b, which is aligned with a fixing pin insertion hole 3d provided at a corresponding position on the side end of the lower panel member 3 and then the fixing pin 17 is inserted through the hole, so that the third receiving portion 23a can be engaged with the lower panel member 3.

以上の説明から明らかなとおり、第２実施形態の仮囲い用コーナー部材２０は、一側の仮設パネル２の側端部が第１受け部２１ａに受け入れられ、他側の仮設パネル２の側端部が第２受け部２２ａ及び第３受け部２３ａに受け入れられるようになっている。 As is clear from the above explanation, in the second embodiment of the corner member 20 for temporary enclosures, the side end of the temporary panel 2 on one side is received in the first receiving portion 21a, and the side end of the temporary panel 2 on the other side is received in the second receiving portion 22a and the third receiving portion 23a.

以上のように構成された第２実施形態の仮囲い用コーナー部材２０は以下のように使用される（図１２参照）。 The temporary enclosure corner member 20 of the second embodiment configured as described above is used as follows (see Figure 12).

この場合において、仮囲い１のコーナー部となる位置に本実施形態のコーナー部材２０を立設し、第１受け部２１ａを一側の仮設パネル２における上段パネル部材４及び下段パネル部材３の各側端部にわたって嵌め込むとともに、第３受け部２３ａを他側の仮設パネル２の下方側端部に嵌め込む。また、仮設パネル２の伸長状態に合わせて第２ポール部材２２及び第３ポール部材２３を伸長させて、第２受け部２２ａを他側の仮設パネル２における上段パネル部材４の上方側端部に嵌め込む。 In this case, the corner member 20 of this embodiment is erected at a position that will become the corner of the temporary enclosure 1, and the first receiving portion 21a is fitted across each side end of the upper panel member 4 and the lower panel member 3 of the temporary panel 2 on one side, while the third receiving portion 23a is fitted into the lower side end of the temporary panel 2 on the other side. Also, the second pole member 22 and the third pole member 23 are extended in accordance with the extended state of the temporary panel 2, and the second receiving portion 22a is fitted into the upper side end of the upper panel member 4 of the temporary panel 2 on the other side.

その上で、第１受け部２１ａの固定ピン差込孔２１ｂと一側の仮設パネル２における上段パネル部材４及び下段パネル部材３の固定ピン差込孔４ｃ・３ｃとを孔合わせし、両者を固定ピン１７で固定する。また、第２受け部２２ａの固定ピン差込孔２２ｂと他側の仮設パネル２における上段パネル部材４の固定ピン差込孔４ｄとを孔合わせし、両者を固定ピン１７で固定する。さらに、第３受け部２３ａの固定ピン差込孔２３ｂと他側の仮設パネル２における下段パネル部材３の固定ピン差込孔３ｄとを孔合わせし、両者を固定ピン１７で固定する。これにより、本実施形態のコーナー部材２０は、一側の仮設パネル２と他側の仮設パネル２との間に介装されることになり、両仮設パネル２・２の間の隙間はほぼ埋められることになる。 Then, the fixing pin insertion hole 21b of the first receiving portion 21a is aligned with the fixing pin insertion holes 4c and 3c of the upper panel member 4 and the lower panel member 3 of the temporary panel 2 on one side, and both are fixed with the fixing pin 17. The fixing pin insertion hole 22b of the second receiving portion 22a is aligned with the fixing pin insertion hole 4d of the upper panel member 4 of the temporary panel 2 on the other side, and both are fixed with the fixing pin 17. Furthermore, the fixing pin insertion hole 23b of the third receiving portion 23a is aligned with the fixing pin insertion hole 3d of the lower panel member 3 of the temporary panel 2 on the other side, and both are fixed with the fixing pin 17. As a result, the corner member 20 of this embodiment is interposed between the temporary panel 2 on one side and the temporary panel 2 on the other side, and the gap between the two temporary panels 2, 2 is almost filled.

なお、本実施形態では、固定ピン１７により第１受け部２１ａを一側の仮設パネル２における上段パネル部材４及び下段パネル部材３に固定（係止）することにより第１ポール部材２１の伸長状態（第３ポール部材２３に対する第１ポール部材２１の伸長状態）を保持できるようになっており、これにより第１ポール部材２１が自重によって収縮することを防止することができる。 In this embodiment, the first receiving portion 21a is fixed (engaged) to the upper panel member 4 and the lower panel member 3 of the temporary panel 2 on one side by the fixing pin 17, thereby making it possible to maintain the extended state of the first pole member 21 (the extended state of the first pole member 21 relative to the third pole member 23), thereby making it possible to prevent the first pole member 21 from contracting due to its own weight.

また、第２受け部２２ａについても同様であり、本実施形態では、固定ピン１７により第２受け部２２ａを他側の仮設パネル２における上段パネル部材４に固定（係止）することにより第２ポール部材２２の伸長状態（第１ポール部材２１に対する第２ポール部材２２の伸長状態）を保持できるようになっており、これにより第２ポール部材２２が自重によって収縮することを防止することができる。 The same is true for the second receiving portion 22a. In this embodiment, the second receiving portion 22a is fixed (engaged) to the upper panel member 4 of the other temporary panel 2 by the fixing pin 17, thereby making it possible to maintain the extended state of the second pole member 22 (the extended state of the second pole member 22 relative to the first pole member 21), thereby preventing the second pole member 22 from contracting due to its own weight.

但し、第１ポール部材２１及び第２ポール部材２２の伸長状態を保持するためにはかかる手段に限定されるものではなく、例えば、第１受け部２１ａ及び第２受け部２２ａは対応する上段パネル部材４及び下段パネル部材３の側端部を受け入れるだけに留めて、第１ポール部材２１に対する第２ポール部材２２の固定及び第３ポール部材２３に対する第１ポール部材２１の固定は別の手段（例えばポール部材同士を止めねじ等で固定する等）によって行ってもよい。 However, the means for maintaining the first pole member 21 and the second pole member 22 in the extended state are not limited to such means. For example, the first receiving portion 21a and the second receiving portion 22a may simply receive the side ends of the corresponding upper panel member 4 and lower panel member 3, and the second pole member 22 may be fixed to the first pole member 21 and the first pole member 21 to the third pole member 23 by other means (for example, fixing the pole members to each other with set screws, etc.).

以上の点は、第３受け部２３ａについても同様である。すなわち、本実施形態では、固定ピン１７により第３受け部２３ａを下段パネル部材３に固定（係止）できるようになっているが、必ずしも両者を固定（係止）する必要はなく、単に第３受け部２３ａに下段パネル部材３の側端部が受け入れられるだけに留めてもよい。 The above also applies to the third receiving portion 23a. That is, in this embodiment, the third receiving portion 23a can be fixed (locked) to the lower panel member 3 by the fixing pin 17, but it is not necessary to fix (lock) the two together, and it is sufficient for the side end of the lower panel member 3 to simply be received by the third receiving portion 23a.

以上のとおり、第２実施形態では、第１ポール部材２１と第２ポール材２２及び第１ポール部材２１と第３ポール部材２３が元来相対回転自在なため、適宜の角度のコーナー部を形成することができる。また、仮設パネル２と仮設パネル２の間にほとんど隙間が生じないため、外観上の見栄えの良いコーナー部を形成することができる。 As described above, in the second embodiment, the first pole member 21 and the second pole member 22, and the first pole member 21 and the third pole member 23 are inherently rotatable relative to each other, so corners of an appropriate angle can be formed. In addition, since there is almost no gap between the temporary panels 2, corners that look good can be formed.

なお、第２実施形態の仮囲い用コーナー部材２０についても、第１実施形態の仮囲い用コーナー部材１０と同様、それによって仮設パネル２の直立姿勢を維持する機能を有するものではなく、当該コーナー部材２０自体は一側及び他側の仮設パネル２・２にそれぞれ係止されるものではあっても、あくまで両仮設パネル２・２の間に留め置かれるものであって、専らその隙間を埋めるためのものであることに留意されたい。つまり、それ自体が自立性を有するものではない。但し、特許請求の範囲との関係では、仮囲い用コーナー部材自体が自立性を有するように構成してもよいことはもちろんである。 Note that the corner member 20 for temporary fencing in the second embodiment, like the corner member 10 for temporary fencing in the first embodiment, does not have the function of maintaining the upright position of the temporary panel 2, and although the corner member 20 itself is engaged with the temporary panels 2, 2 on one side and the other side, it is merely placed between the two temporary panels 2, 2 and is intended solely to fill the gap. In other words, it is not self-supporting. However, in relation to the scope of the claims, the corner member for temporary fencing itself may of course be configured to be self-supporting.

《第２実施形態の使用態様の変形例》
第２実施形態の仮囲い用コーナー部材２０は、図１３に示すような態様でも使用することができる。すなわち、第３受け部２３ａを第１受け部２１ａと同じ側の仮設パネル２を受け入れるようにしてもよい。この場合は、第１受け部２１ａを一側の仮設パネル２における上段パネル部材４の側端部及び下段パネル部材３の側端部にわたって嵌め込むとともに、第３受け部２３ａについても同じ側の下段パネル部材３の側端部に嵌め込む。そして、第２受け部２２ａについてのみ他側の仮設パネル２における上段パネル部材４の側端部に嵌め込むことになる。 <<Modification of Usage of Second Embodiment>>
The temporary enclosure corner member 20 of the second embodiment can also be used in a form as shown in Fig. 13. That is, the third receiving portion 23a may be adapted to receive the temporary panel 2 on the same side as the first receiving portion 21a. In this case, the first receiving portion 21a is fitted over the side end portion of the upper panel member 4 and the side end portion of the lower panel member 3 of the temporary panel 2 on one side, and the third receiving portion 23a is also fitted into the side end portion of the lower panel member 3 on the same side. Then, only the second receiving portion 22a is fitted into the side end portion of the upper panel member 4 of the temporary panel 2 on the other side.

かかる使用態様においても、第２実施形態の仮囲い用コーナー部材２０は、一側の仮設パネル２と他側の仮設パネル２との間に介装されることになり、両仮設パネル２・２の間の隙間はほぼ埋められることになる。また、適宜の角度のコーナー部を形成することができること、及び、仮設パネル２と仮設パネル２の間にほとんど隙間が生じないため、外観上の見栄えの良いコーナー部を形成できることは前記使用態様の場合と同様である。 Even in this usage mode, the temporary enclosure corner member 20 of the second embodiment is interposed between the temporary panels 2 on one side and the temporary panels 2 on the other side, and the gap between the two temporary panels 2, 2 is almost completely filled. Also, as in the above usage mode, it is possible to form a corner portion with an appropriate angle, and since there is almost no gap between the temporary panels 2, it is possible to form a corner portion that looks good in appearance.

以上、本発明に実施形態について説明したが、本発明の構成は上記実施形態に限定されるものではない。上記各実施形態では、第１受け部が第１ポール部材とほぼ同じ長さとなるように構成されていたが、両者は必ずしも同じ長さである必要はない。また、第２実施形態では、第１受け部が一側の仮設パネルにおける上段パネル部材及び下段パネル部材にわたってその側端部を受け入れることができるように構成されていたが、いずれか一方の側端部のみを受け入れるように構成してもよい。 Although the embodiments of the present invention have been described above, the configuration of the present invention is not limited to the above-mentioned embodiments. In each of the above-mentioned embodiments, the first receiving portion is configured to be approximately the same length as the first pole member, but the two do not necessarily have to be the same length. Also, in the second embodiment, the first receiving portion is configured to be able to receive the side end portions of the upper panel member and the lower panel member of the temporary panel on one side, but it may be configured to receive only one of the side ends.

上記各実施形態では、第１～３受け部が横断面視コの字状に形成されていたが、第１～３受け部の形状はかかる形状のみに限定されるものではない。 In each of the above embodiments, the first to third receiving portions are formed in a U-shape in cross section, but the shapes of the first to third receiving portions are not limited to this shape.

１仮囲い
２仮設パネル
３下段パネル部材
３ａ係合受け部
３ｂ補強部材
３ｃ固定ピン差込孔
３ｄ固定ピン差込孔
４上段パネル部材
４ａ係合部
４ｂ補強部材
４ｃ固定ピン差込孔
４ｄ固定ピン差込孔
６連結具
６ａ孔
６ｂナット
６ｃ蝶ボルト
７床面側ランナー（下側ランナー）
８天井側ランナー（上側ランナー）
１０仮囲い用コーナー部材（第１実施形態）
１１第１ポール部材
１１ａ第１受け部
１１ｂ固定ピン差込孔
１２第２ポール部材
１２ａ第２受け部
１２ｂ固定ピン差込孔
１７固定ピン
２０仮囲い用コーナー部材（第２実施形態）
２１第１ポール部材
２１ａ第１受け部
２１ｂ固定ピン差込孔
２２第２ポール部材
２２ａ第２受け部
２２ｂ固定ピン差込孔
２３第３ポール部材
２３ａ第３受け部
２３ｂ固定ピン差込孔 REFERENCE SIGNS LIST 1 Temporary enclosure 2 Temporary panel 3 Lower panel member 3a Engagement receiving portion 3b Reinforcement member 3c Fixing pin insertion hole 3d Fixing pin insertion hole 4 Upper panel member 4a Engagement portion 4b Reinforcement member 4c Fixing pin insertion hole 4d Fixing pin insertion hole 6 Connector 6a Hole 6b Nut 6c Wing bolt 7 Floor surface side runner (lower runner)
8 Ceiling side runner (upper runner)
10 Corner member for temporary enclosure (first embodiment)
11 First pole member 11a First receiving portion 11b Fixing pin insertion hole 12 Second pole member 12a Second receiving portion 12b Fixing pin insertion hole 17 Fixing pin 20 Temporary enclosure corner member (second embodiment)
21 First pole member 21a First receiving portion 21b Fixing pin insertion hole 22 Second pole member 22a Second receiving portion 22b Fixing pin insertion hole 23 Third pole member 23a Third receiving portion 23b Fixing pin insertion hole

Claims

下段パネル部材と、同下段パネル部材に対して上下方向にスライド自在な上段パネル部材とを備えた仮設パネル同士を連結して仮囲いにおけるコーナー部を形成する仮囲い用コーナー部材であって、
前記コーナー部材は、円筒状の第１ポール部材と、同第１ポール部材の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第２ポール部材とを備え、
前記第１ポール部材は、前記仮設パネルにおける下段パネル部材の側端部を受け入れ可能な第１受け部を備え、
前記第２ポール部材は、前記仮設パネルにおける上段パネル部材の側端部を受け入れ可能な第２受け部を備える、ことを特徴とする仮囲い用コーナー部材。 A corner member for a temporary enclosure that connects temporary panels having a lower panel member and an upper panel member that is slidable in the up and down direction relative to the lower panel member to form a corner portion of the temporary enclosure,
The corner member includes a cylindrical first pole member and a cylindrical second pole member slidable in an axial direction from one end of the first pole member and rotatable about the axial center,
The first pole member includes a first receiving portion capable of receiving a side end portion of a lower panel member of the temporary panel,
A corner member for temporary enclosures, characterized in that the second pole member has a second receiving portion capable of receiving a side end portion of an upper panel member of the temporary panel.

下段パネル部材と、同下段パネル部材に対して上下方向にスライド自在な上段パネル部材とを備えた仮設パネル同士を連結して仮囲いにおけるコーナー部を形成する仮囲い用コーナー部材であって、
前記コーナー部材は、円筒状の第１ポール部材と、同第１ポール部材の一端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第２ポール部材と、同第１ポール部材の他端部から軸心方向にスライド自在でかつ軸心周りに回転自在な円筒状の第３ポール部材とを備え、
前記第１ポール部材は、前記仮設パネルにおける上段パネル部材又は下段パネル部材の少なくとも一方の側端部を受け入れ可能な第１受け部を備え、
前記第２ポール部材は、前記仮設パネルにおける上段パネル部材の側端部を受け入れ可能な第２受け部を備え、
前記第３ポール部材は、前記仮設パネルにおける下段パネル部材の側端部を受け入れ可能な第３受け部を備える、ことを特徴とする仮囲い用コーナー部材。 A corner member for a temporary enclosure that connects temporary panels having a lower panel member and an upper panel member that is slidable in the up and down direction relative to the lower panel member to form a corner portion of the temporary enclosure,
the corner member includes a cylindrical first pole member, a cylindrical second pole member slidable in an axial direction from one end of the first pole member and rotatable about the axis, and a cylindrical third pole member slidable in an axial direction from the other end of the first pole member and rotatable about the axis,
The first pole member has a first receiving portion capable of receiving at least one side end of an upper panel member or a lower panel member of the temporary panel,
The second pole member includes a second receiving portion capable of receiving a side end portion of an upper panel member of the temporary panel,
A corner member for temporary enclosures, characterized in that the third pole member is provided with a third receiving portion capable of receiving a side end portion of a lower panel member of the temporary panel.

請求項２に記載の仮囲い用コーナー部材において、
前記第１受け部は、前記仮設パネルにおける上段パネル部材及び下段パネル部材の両方の側端部を受け入れ可能に構成されている、ことを特徴とする仮囲い用コーナー部材。 The temporary enclosure corner member according to claim 2,
A corner member for temporary enclosures, characterized in that the first receiving portion is configured to be able to receive both side end portions of an upper panel member and a lower panel member of the temporary panel.

請求項２又は３に記載の仮囲い用コーナー部材において、
前記第２受け部は、前記コーナー部材の一方の端部に相当する前記第２ポール部材の端部に設けられており、
前記第３受け部は、前記コーナー部材の他方の端部に相当する前記第３ポール部材の端部に設けられている、ことを特徴とする仮囲い用コーナー部材。 The corner member for temporary enclosure according to claim 2 or 3,
the second receiving portion is provided at an end of the second pole member corresponding to one end of the corner member,
A corner member for temporary enclosures, characterized in that the third receiving portion is provided at an end of the third pole member corresponding to the other end of the corner member.