JP6660903B2 - Corner material of soundproof panel - Google Patents

Corner material of soundproof panel Download PDF

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JP6660903B2
JP6660903B2 JP2017046536A JP2017046536A JP6660903B2 JP 6660903 B2 JP6660903 B2 JP 6660903B2 JP 2017046536 A JP2017046536 A JP 2017046536A JP 2017046536 A JP2017046536 A JP 2017046536A JP 6660903 B2 JP6660903 B2 JP 6660903B2
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soundproof panel
corner
panel body
corner member
fitting
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勝人 浅野
勝人 浅野
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株式会社エルライン
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Description

本発明は、防音パネルのコーナー部材に関するものである。   The present invention relates to a corner member of a soundproof panel.

従来から、建築現場では、作業者が作業や歩行等を行うために足場が設置され、足場の外側には建築現場の騒音防止等のため防音パネルが設置されている。例えば、四方枠状に形成された外枠の内部に、矩形状をなす有孔板や仕切板等のパネル体が納められた防音パネルが提案されている（下記特許文献１参照）。防音パネルは、工事が終了すると撤去されて、倉庫等で保管された後、次の建築現場で使用される。   2. Description of the Related Art Conventionally, at a construction site, a scaffold has been installed in order for a worker to perform work or walking, and a soundproof panel has been installed outside the scaffold to prevent noise at the construction site. For example, a soundproof panel has been proposed in which a panel body such as a rectangular perforated plate or a partition plate is housed inside an outer frame formed in a square frame shape (see Patent Document 1 below). After the construction is completed, the soundproof panel is removed and stored in a warehouse or the like, and then used at the next construction site.

特開２００１−３５５２１０号公報JP 2001-355210 A

しかしながら、防音パネルは、繰り返し使用されると、床や地面等との接触等により、外枠のうち特に隅部が損傷、破壊しやすい。四方枠状の外枠全体を交換すると、コストが高くつき、非効率的であるという問題点がある。   However, when the soundproof panel is used repeatedly, the corners of the outer frame are particularly easily damaged or broken due to contact with the floor or the ground. Replacing the entire four-sided outer frame has a problem that costs are high and inefficient.

そこで、本発明は、上記事情に鑑みてなされたものであり、交換可能な防音パネルのコーナー部材を提供する。   The present invention has been made in view of the above circumstances, and provides a replaceable corner member of a soundproof panel.

上記目的を達成するために、本発明は以下の手段を採用している。
すなわち、本発明に係る防音パネルのコーナー部材は、矩形状をなす防音パネル体の上部、下部及び両側部に設置された枠材の隅部に設けられる防音パネルのコーナー部材であって、前記枠材に着脱可能に設けられ、前記枠材は、前記防音パネル体の上部または下部に取り付けられ、第一方向に延びる第一材と、前記防音パネル体の両側部の一方に取り付けられ、前記第一方向と直交する第二方向に延びる第二材と、を備え、前記第一材に形成され前記第一方向に延びる第一挿入穴に挿入される第一挿入部と、前記第二材に形成され前記第二方向に延びる第二挿入穴に挿入される第二挿入部と、前記第一材に形成され前記第二方向に凹む第一凹部に嵌合される第一嵌合部と、前記第二材に形成され前記第一方向に凹む第二凹部に嵌合される第二嵌合部と、を備え、前記第一挿入部及び前記第二挿入部の端面は、前記防音パネル体の面に沿う方向を長手方向とする長方形状をなし、前記第一嵌合部及び前記第二嵌合部の端面は、前記防音パネル体の板厚方向を長手方向とする長方形状をなしていることを特徴とする。 In order to achieve the above object, the present invention employs the following means.
That is, the corner member of the soundproof panel according to the present invention is a corner member of the soundproof panel provided at the corners of the frame material provided on the upper, lower and both sides of the rectangular soundproof panel body, The frame material is detachably provided on the material, the frame material is attached to an upper portion or a lower portion of the soundproof panel body, a first material extending in a first direction, and attached to one of both side portions of the soundproof panel body, A second material extending in a second direction perpendicular to the one direction, comprising: a first insertion portion formed in the first material and inserted into a first insertion hole extending in the first direction; and A second insertion portion formed and inserted into a second insertion hole extending in the second direction, and a first fitting portion formed in the first material and fitted in a first recess recessed in the second direction, A second fitting formed in the second recess formed in the second material and recessed in the first direction; And a fitting portion, wherein end surfaces of the first insertion portion and the second insertion portion have a rectangular shape having a longitudinal direction along a surface of the soundproof panel body, and the first fitting portion and the The end surface of the second fitting portion is characterized by having a rectangular shape whose longitudinal direction is the thickness direction of the soundproof panel body .

このように構成された防音パネルのコーナー部材では、枠材に着脱可能に設けられているため、枠材から取り外して交換することができる。
また、第一挿入部は第一材に形成され第一方向に延びる第一挿入穴に挿入されるとともに、第二挿入部は第二材に形成され第二方向に延びる第二挿入穴に挿入されている。よって、防音パネルのコーナー部材は、第一材及び第一材と直交する第二材に挿入されることで、第一材及び第二材に装着されている。
また、第一嵌合部は第一材に形成され第二方向に凹む第一凹部に嵌合されるとともに、第二嵌合部は第二材に形成され第一方向に凹む第二凹部に嵌合されている。よって、防音パネルのコーナー部材は、第一材及び第二材に嵌合されることで、第一材及び第二材に装着されている。 Since the corner member of the soundproof panel configured as described above is detachably provided on the frame member, it can be removed from the frame member and replaced.
The first insertion portion is inserted into a first insertion hole formed in the first material and extending in the first direction, and the second insertion portion is inserted into a second insertion hole formed in the second material and extending in the second direction. Have been. Therefore, the corner member of the soundproof panel is attached to the first material and the second material by being inserted into the first material and the second material orthogonal to the first material.
Further, the first fitting portion is fitted in the first recess formed in the first material and recessed in the second direction, and the second fitting portion is formed in the second recess formed in the second material and recessed in the first direction. Mated. Therefore, the corner member of the soundproof panel is fitted to the first and second members by being fitted to the first and second members.

また、本発明に係る防音パネルのコーナー部材では、前記第一挿入部及び前記第二挿入部は、それぞれ前記第一挿入穴及び前記第二挿入穴内でネジ固定されていてもよい。   Moreover, in the corner member of the soundproof panel according to the present invention, the first insertion portion and the second insertion portion may be fixed with screws in the first insertion hole and the second insertion hole, respectively.

このように構成された防音パネルのコーナー部材では、第一挿入部及び第二挿入部は、それぞれ第一挿入穴及び第二挿入穴内でネジ固定されているため、確実に装着することができるとともに、螺子を緩めることで取り外しが可能である。   In the corner member of the soundproof panel configured as described above, the first insertion portion and the second insertion portion are screw-fixed in the first insertion hole and the second insertion hole, respectively, so that they can be securely mounted. , Can be removed by loosening the screws.

また、本発明に係る防音パネルのコーナー部材は、前記第一嵌合部及び前記第二嵌合部は、それぞれ前記第一凹部及び前記第二凹部内でネジ固定されていてもよい。   In the corner member of the soundproof panel according to the present invention, the first fitting portion and the second fitting portion may be screw-fixed in the first recess and the second recess, respectively.

このように構成された防音パネルのコーナー部材では、第一嵌合部及び第二嵌合部は、それぞれ第一凹部及び第二凹部内でネジ固定されているため、確実に装着することができるとともに、螺子を緩めることで取り外しが可能である。   In the corner member of the soundproof panel configured as described above, the first fitting portion and the second fitting portion are fixed by screws in the first concave portion and the second concave portion, respectively, so that they can be securely mounted. At the same time, it can be removed by loosening the screws.

本発明に係る防音パネルのコーナー部材によれば、交換することができる。   The corner member of the soundproof panel according to the present invention can be replaced.

本発明の一実施形態に係る防音パネルのコーナー部材が装着された防音パネルの設置例を示す正面図である。It is a front view showing the example of installation of the soundproof panel in which the corner member of the soundproof panel concerning one embodiment of the present invention was attached. 本発明の一実施形態に係る防音パネルのコーナー部材が装着された防音パネルを建築物側から見た正面図である。It is the front view which looked at the soundproof panel in which the corner member of the soundproof panel concerning one embodiment of the present invention was attached from the building side. 図２のＡ−Ａ線断面図である。FIG. 3 is a sectional view taken along line AA of FIG. 2. 本発明の一実施形態に係る防音パネルのコーナー部材が防音パネルから取り外された状態の斜視図である。It is a perspective view in the state where the corner member of the soundproof panel concerning one embodiment of the present invention was removed from the soundproof panel. 本発明の一実施形態に係る防音パネルのコーナー部材の斜視図である。It is a perspective view of the corner member of the soundproof panel concerning one embodiment of the present invention. 本発明の一実施形態に係る防音パネルのコーナー部材を防音パネルから取り外す第一の方法を示す図である。It is a figure showing the 1st method of removing a corner member of a soundproof panel concerning one embodiment of the present invention from a soundproof panel. 本発明の一実施形態に係る防音パネルのコーナー部材を防音パネルから取り外す第二の方法を示す図である。It is a figure showing the 2nd method of removing a corner member of a soundproof panel concerning one embodiment of the present invention from a soundproof panel. 本発明の一実施形態に係る防音パネルのコーナー部材を防音パネルから取り外す第三の方法を示す図である。It is a figure showing the 3rd method of removing a corner member of a soundproof panel concerning one embodiment of the present invention from a soundproof panel.

本発明の一実施形態に係る防音パネルのコーナー部材について、図面を用いて説明する。
図１は、本発明の一実施形態に係る防音パネルのコーナー部材が装着された防音パネルの設置例を示す正面図である。
図１に示すように、複数の防音パネル１は、不図示の建築物の外周に、建築物との間に隙間を有して設置されている。 A corner member of the soundproof panel according to one embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a front view showing an installation example of a soundproof panel to which a corner member of the soundproof panel according to one embodiment of the present invention is attached.
As shown in FIG. 1, the plurality of soundproof panels 1 are installed around a building (not shown) with a gap between the building and the building.

建築物の外周に沿って、複数の足場パイプＰが水平方向に離間して複数設置されている。隣り合う足場パイプＰの間に、防音パネル１が設置されている。防音パネル１は上下方向に複数設置されている。
なお以下の説明において、上下方向と直交す防音パネル１に沿う方向を左右方向と称することがある。また、上下方向及び左右方向と直交する方向を板厚方向と称することができる。また、板厚方向のうちパネル体５０（図２参照）から建築物側に向かう方向を板厚方向の内側、内側と逆方向を板厚方向の外側と称することがある。 A plurality of scaffold pipes P are installed along the outer periphery of the building so as to be horizontally separated from each other. The soundproof panel 1 is installed between the adjacent scaffolding pipes P. A plurality of soundproof panels 1 are installed in the up-down direction.
In the following description, a direction along the soundproof panel 1 perpendicular to the vertical direction may be referred to as a left-right direction. Further, a direction orthogonal to the vertical direction and the horizontal direction can be referred to as a plate thickness direction. In the thickness direction, the direction from the panel body 50 (see FIG. 2) toward the building may be referred to as the inside in the thickness direction, and the direction opposite to the inside may be referred to as the outside in the thickness direction.

図２は、防音パネル１を建築物側から見た正面図である。図３は、図２のＡ−Ａ線断面図である。図４は、防音パネル１のコーナー部材４０の斜視図である。図５は、防音パネル１のコーナー部材４０の斜視図である。なお、図４においてパネル体５０を二点鎖線で示している。
図２に示すように、各防音パネル１は、パネル体（防音パネル体）５０と、枠材１０と、コーナー部材（防音パネルのコーナー部材）４０と、を備えている。 FIG. 2 is a front view of the soundproof panel 1 as viewed from the building side. FIG. 3 is a sectional view taken along line AA of FIG. FIG. 4 is a perspective view of the corner member 40 of the soundproof panel 1. FIG. 5 is a perspective view of a corner member 40 of the soundproof panel 1. In FIG. 4, the panel body 50 is indicated by a two-dot chain line.
As shown in FIG. 2, each soundproof panel 1 includes a panel body (soundproof panel body) 50, a frame member 10, and a corner member (corner member of the soundproof panel) 40.

パネル体５０は、正面視略矩形状に形成されている。パネル体５０の外周には、枠材１０が設けられている。   The panel body 50 is formed in a substantially rectangular shape when viewed from the front. The frame member 10 is provided on the outer periphery of the panel body 50.

枠材１０は、上下方向に離間して配置された上材２０Ａ及び下材２０Ｂと、左右方向に離間して配置された一対の縦材２０Ｃと、を有している。
上材２０Ａ、下材２０Ｂ及び縦材２０Ｃを、単に「直材２０」と称することがある。直材２０は、アルミ等の金属材料で構成されている。 The frame member 10 includes an upper member 20A and a lower member 20B that are arranged vertically apart from each other, and a pair of vertical members 20C that are arranged apart from each other in the left-right direction.
The upper member 20A, the lower member 20B, and the vertical member 20C may be simply referred to as “straight member 20”. The straight member 20 is made of a metal material such as aluminum.

各直材（第一材、第二材）２０は、一方向（上材２０Ａ及び下材２０Ｂなら左右方向、縦材２０Ｃなら上下方向）（第一方向、第二方向）に延びている。図４に示すように、直材２０は、外面部２１と、屋外壁部２２と、張出し部２３と、屋内壁部２４と、内面部２５と、を有している。   Each of the straight members (first and second members) 20 extends in one direction (the left and right direction for the upper member 20A and the lower member 20B, and the up and down direction for the vertical member 20C) (first and second directions). As shown in FIG. 4, the straight member 20 has an outer surface 21, an outdoor wall 22, an overhang 23, an indoor wall 24, and an inner surface 25.

外面部２１は、パネル体５０の板厚方向の外側の面に沿って配置されている。屋外壁部２２は、外面部２１の端部から板厚方向の内側に向かって折曲されている。   The outer surface portion 21 is arranged along the outer surface of the panel body 50 in the thickness direction. The outdoor wall portion 22 is bent from the end of the outer surface portion 21 toward the inside in the thickness direction.

張出し部２３は、屋外壁部２２の端部から外面部２１が屋外壁部２２の端部から折曲されている方向と反対側に延びている。屋内壁部２４は、張出し部２３の端部から板厚方向の内側に向かって折曲されている。内面部２５は、屋内壁部２４の端部から張出し部２３が折曲されている方向と同じ方向に折曲されている。   The overhang 23 extends from the end of the outdoor wall 22 to the opposite side of the direction in which the outer surface 21 is bent from the end of the outdoor wall 22. The indoor wall portion 24 is bent from the end of the overhang portion 23 toward the inside in the thickness direction. The inner surface portion 25 is bent from the end of the indoor wall portion 24 in the same direction as the direction in which the overhang portion 23 is bent.

屋外壁部２２には、外面部２１が屋外壁部２２から折曲されている方向と同じ方向に延びる一対の穴形成壁部２６ａ，２６ｂが形成されている。穴形成壁部２６ａ，２６ｂは、板厚方向に離間して配置されている。穴形成壁部２６ａ，２６ｂのうち穴形成壁部２６ａの方が、板厚方向の外側に配置されている。穴形成壁部２６ａ，２６ｂの端部は、連結壁部２７で連結されている。   The outdoor wall 22 has a pair of hole forming walls 26a and 26b extending in the same direction as the direction in which the outer surface 21 is bent from the outdoor wall 22. The hole forming wall portions 26a and 26b are arranged apart from each other in the thickness direction. The hole forming wall portion 26a of the hole forming wall portions 26a and 26b is disposed outside in the plate thickness direction. The ends of the hole forming walls 26a and 26b are connected by a connecting wall 27.

図３に示すように、屋外壁部２２、穴形成壁部２６ａ，２６ｂ及び連結壁部２７により、一方向に延びる挿入穴（第一挿入穴、第二挿入穴）３１が形成されている。   As shown in FIG. 3, an insertion hole (first insertion hole, second insertion hole) 31 extending in one direction is formed by the outdoor wall portion 22, the hole forming wall portions 26a and 26b, and the connection wall portion 27.

張出し部２３、屋内壁部２４及び内面部２５により、一方向に直交する断面視で略コ字状に形成された溝部（第一凹部、第二凹部）３２、換言するとパネル体５０と反対側に凹む溝部３２が形成されている。   A groove portion (first concave portion, second concave portion) 32 formed in a substantially U-shape in a cross section orthogonal to one direction by the overhang portion 23, the indoor wall portion 24, and the inner surface portion 25, in other words, the opposite side to the panel body 50 A groove portion 32 is formed.

外面部２１、屋外壁部２２及び穴形成壁部２６ａにより、一方向に直交する断面視で略コ字状に形成されたパネル挿入溝部３３が形成されている。   The outer surface portion 21, the outdoor wall portion 22, and the hole forming wall portion 26a form a panel insertion groove portion 33 formed in a substantially U-shape in a cross-sectional view orthogonal to one direction.

パネル挿入溝部３３には、パネル体５０の端部が嵌め込まれている。換言すると、パネル体５０の上部、下部及び左右両側それぞれに、直材２０が設けられている。   An end of the panel body 50 is fitted into the panel insertion groove 33. In other words, the straight members 20 are provided on the upper, lower, left and right sides of the panel body 50, respectively.

図４及び図５に示すように、コーナー部材４０は、パネル体５０の四隅に設置されている。各コーナー部材４０は、パネル体５０の隅に沿って配置され、正面視Ｌ字状をなしている。コーナー部材４０は、コーナー外面部４１と、コーナー屋外壁部４２と、コーナー張出し体４３と、を有している。コーナー外面部４１及びコーナー屋外壁部４２は、隣接する直材２０の外面部２１及び屋外壁部２２とそれぞれと同一平面上に配置されている。   As shown in FIGS. 4 and 5, the corner members 40 are installed at four corners of the panel body 50. Each corner member 40 is arranged along a corner of the panel body 50 and has an L shape in a front view. The corner member 40 has a corner outer surface 41, a corner outdoor wall 42, and a corner overhang 43. The corner outer surface portion 41 and the corner outdoor wall portion 42 are arranged on the same plane as the outer surface portion 21 and the outdoor wall portion 22 of the adjacent straight member 20, respectively.

コーナー外面部４１は、正面視Ｌ字状をなし、パネル体５０の板厚方向の外側の面に沿って配置されている。コーナー屋外壁部４２は、コーナー外面部４１の端部から板厚方向の内側に向かって折曲されている。   The corner outer surface portion 41 has an L-shape when viewed from the front, and is arranged along the outer surface of the panel body 50 in the thickness direction. The corner outdoor wall portion 42 is bent from the end of the corner outer surface portion 41 toward the inside in the thickness direction.

コーナー張出し体４３は、コーナー屋外壁部４２の端部からコーナー外面部４１がコーナー屋外壁部４２の端部から折曲されている方向と反対側に延びている。コーナー張出し体４３の外面４３ａ，４３ｂは、それぞれ直材２０の屋内壁部２４及び内面部２５と同一平面上に配置されている。   The corner overhang 43 extends from the end of the corner outdoor wall 42 to the side opposite to the direction in which the corner outer surface 41 is bent from the end of the corner outdoor wall 42. The outer surfaces 43a and 43b of the corner overhang 43 are arranged on the same plane as the indoor wall portion 24 and the inner surface portion 25 of the straight member 20, respectively.

コーナー張出し体４３における直材２０と隣接する各端面には、隣接する直材２０の延在方向に沿って、隣接する直材２０側に突出する嵌合部（第一嵌合部、第二嵌合部）４４Ａ，４４Ｂが設けられている。嵌合部４４Ａ，４４Ｂの端面は、パネル体５０の板厚方向を長手方向とする長方形状をなしている。嵌合部４４Ａ，４４Ｂは、互いに直交する方向に延びている。   Each end face of the corner overhang 43 adjacent to the straight member 20 has a fitting portion (first fitting portion, second fitting portion) projecting toward the adjacent straight member 20 along the extending direction of the adjacent straight member 20. (Fitting portions) 44A and 44B are provided. The end surfaces of the fitting portions 44A and 44B are formed in a rectangular shape whose longitudinal direction is the thickness direction of the panel body 50. The fitting portions 44A and 44B extend in directions orthogonal to each other.

嵌合部４４Ａ，４４Ｂは、隣接する直材２０の溝部３２に挿入されている。屋内壁部２４に形成された取付孔２４ｘから挿通された螺子２４ｚは、嵌合部４４Ａ，４４Ｂに形成された取付孔４４ｘに螺合されている。   The fitting portions 44A and 44B are inserted into the grooves 32 of the adjacent straight member 20. A screw 24z inserted through a mounting hole 24x formed in the indoor wall 24 is screwed into a mounting hole 44x formed in the fitting portions 44A and 44B.

コーナー屋外壁部４２には、コーナー外面部４１がコーナー屋外壁部４２から折曲されている方向と同じ方向に突出する基部４５が設けられている。各基部４５における直材２０と隣接する各端面には、隣接する直材２０の延在方向に沿って、隣接する直材２０側に突出する挿入部（第一挿入部、第二挿入部）４６Ａ，４６Ｂが設けられている。挿入部４６Ａ，４６Ｂの端面は、パネル体５０の面に沿う方向を長手方向とする長方形状をなしている。挿入部４６Ａ，４６Ｂは、互いに直交する方向に延びている。   The corner outdoor wall portion 42 is provided with a base 45 that projects in the same direction as the direction in which the corner outer surface portion 41 is bent from the corner outdoor wall portion 42. On each end face of each base 45 adjacent to the straight member 20, an insertion portion (first insertion portion, second insertion portion) protruding toward the adjacent straight member 20 along the extending direction of the adjacent straight member 20. 46A and 46B are provided. The end surfaces of the insertion portions 46A and 46B have a rectangular shape whose longitudinal direction is along the surface of the panel body 50. The insertion portions 46A and 46B extend in directions orthogonal to each other.

挿入部４６Ａ，４６Ｂは、隣接する直材２０の挿入穴３１に挿入されている。穴形成壁部２６ｂに形成された取付孔２６ｘから挿通された螺子２６ｚは、挿入部４６Ａ，４６Ｂに形成された取付孔４６ｘに螺合されている。   The insertion portions 46A and 46B are inserted into the insertion holes 31 of the adjacent straight member 20. The screw 26z inserted through the mounting hole 26x formed in the hole forming wall 26b is screwed into the mounting hole 46x formed in the insertion portions 46A and 46B.

次に、上記のコーナー部材４０をパネル体５０から取り外す方法について説明する。
図２に示すようにパネル体５０に直材２０及びコーナー部材４０が取り付けられた状態から、４箇所のコーナー部材４０のうち図２の紙面上側且つ左側のコーナー部材４０Ａを取り外す方法を例に挙げて説明する。 Next, a method for removing the corner member 40 from the panel body 50 will be described.
As shown in FIG. 2, a method of removing a corner member 40 </ b> A on the upper side and the left side in FIG. 2 of the four corner members 40 from the state where the straight member 20 and the corner member 40 are attached to the panel body 50 is described as an example. Will be explained.

図６に示すように、コーナー部材４０Ａにおいて、縦材２０Ｃ（図６に示す紙面左側の縦材２０Ｃ）に螺合されている螺子２４ｚ，２６ｚ（図４参照。以下同じ。）を外す。上材２０Ａの一端部側（コーナー部材４０Ａ側）を上方に移動させると、上材２０Ａは撓りつつ、コーナー部材４０Ａの挿入部４６Ａ及び嵌合部４４Ａが、縦材２０Ｃの挿入穴３１及び溝部３２から抜ける。これにより、コーナー部材４０は縦材２０Ｃから取り外される。さらに、コーナー部材４０Ａにおいて、上材２０Ａに螺合されている螺子２４ｚ，２６ｚを外して、コーナー部材４０Ａの挿入部４６Ｂ及び嵌合部４４Ｂを上材２０Ａの挿入穴３１及び溝部３２から引き抜けば、コーナー部材４０Ａは上材２０Ａから取り外される。
なお、コーナー部材４０Ａを交換して、新規のコーナー部材４０Ａを直材２０に取り付ける際には、上記手順を逆の順番で行えばよい。 As shown in FIG. 6, in the corner member 40A, the screws 24z and 26z (see FIG. 4; the same applies hereinafter) screwed to the vertical member 20C (the vertical member 20C on the left side of the paper surface shown in FIG. 6) are removed. When the one end side (the corner member 40A side) of the upper member 20A is moved upward, the upper member 20A is bent while the insertion portion 46A and the fitting portion 44A of the corner member 40A are inserted into the insertion hole 31 of the vertical member 20C. It comes off from the groove 32. Thereby, the corner member 40 is removed from the vertical member 20C. Further, in the corner member 40A, the screws 24z and 26z screwed to the upper member 20A are removed, and the insertion portion 46B and the fitting portion 44B of the corner member 40A are pulled out from the insertion hole 31 and the groove 32 of the upper member 20A. If so, the corner member 40A is removed from the upper member 20A.
When replacing the corner member 40A and attaching a new corner member 40A to the straight member 20, the above procedure may be performed in the reverse order.

また、図７に示すように、上材２０Ａ、上材２０Ａの両端部に取り付けられたコーナー部材４０Ａ，４０Ｂ及び一方の縦材２０Ｃ（図７に示す紙面右側の縦材２０Ｃ）をまとめて、パネル体５０等から取り外すこともできる。つまり、コーナー部材４０Ａにおいて、縦材２０Ｃ（図６に示す紙面左側の縦材２０Ｃ）に螺合されている螺子２４ｚ，２６ｚを外す。そして、縦材２０Ｃ（図６に示す紙面右側の縦材２０Ｃ）の下部に取り付けられているコーナー部材４０Ｃにおいて、縦材２０Ｃ（図６に示す紙面右側の縦材２０Ｃ）に螺合されている螺子２４ｚ，２６ｚを外す。そして、上材２０Ａ、コーナー部材４０Ａ，４０Ｂ及び縦材２０Ｃ（図６に示す紙面右側の縦材２０Ｃ）を、上方に移動させる。コーナー部材４０Ａ，４０Ｂのうち交換が必要な方において、上材２０Ａや縦材２０Ｃとの螺子２４ｚ，２６ｚの螺合を外して、引き抜けばよい。   As shown in FIG. 7, the upper member 20A, the corner members 40A and 40B attached to both ends of the upper member 20A, and one of the vertical members 20C (the vertical member 20C on the right side of the paper shown in FIG. 7) are put together. It can also be removed from the panel body 50 or the like. That is, in the corner member 40A, the screws 24z and 26z screwed to the vertical member 20C (the vertical member 20C on the left side of the paper in FIG. 6) are removed. The corner member 40C attached to the lower part of the vertical member 20C (right vertical member 20C in FIG. 6) is screwed to the vertical member 20C (right vertical member 20C in FIG. 6). Remove the screws 24z and 26z. Then, the upper member 20A, the corner members 40A and 40B, and the vertical member 20C (the vertical member 20C on the right side of the paper surface shown in FIG. 6) are moved upward. In the corner members 40A and 40B which need to be replaced, the screws 24z and 26z with the upper member 20A and the vertical member 20C may be unscrewed and pulled out.

また、図８に示すように、上材２０Ａ及び上材２０Ａの両端部に取り付けられたコーナー部材４０をまとめて、パネル体５０等から取り外すこともできる。つまり、上材２０Ａの両端部の各コーナー部材４０Ａ，４０Ｂにおいて、縦材２０Ｃに螺合されている螺子２４ｚ，２６ｚを外す。そして、上材２０Ａ及びコーナー部材４０Ａ，４０Ｂを、上方に移動させ、交換が必要なコーナー部材４０のみ上材２０Ａとの螺子２４ｚ，２６ｚの螺合を外して、引き抜けばよい。   8, the upper member 20A and the corner members 40 attached to both ends of the upper member 20A can be collectively removed from the panel body 50 or the like. That is, the screws 24z and 26z screwed to the vertical member 20C are removed from the corner members 40A and 40B at both ends of the upper member 20A. Then, the upper member 20A and the corner members 40A, 40B are moved upward, and only the corner member 40 that needs replacement needs to be unscrewed from the upper member 20A with the screws 24z, 26z and pulled out.

このように構成された防音パネル１では、挿入部４６Ａ，４６Ｂは、互いに直交する直材２０に形成された挿入穴３１に挿入されている。また、嵌合部４４Ａ，４４Ｂは、互いに直交する直材２０に形成された溝部３２に嵌合されている。よって、防音パネル１のコーナー部材４０は、直交する方向に延びる挿入部４６Ａ，４６Ｂがそれぞれ直材２０の挿入穴３１に挿入されるとともに、直交する方向に延びる嵌合部４４Ａ，４４Ｂがそれぞれ直材２０の溝部３２に嵌合されることで、直材２０に装着されている。   In the soundproof panel 1 configured as described above, the insertion portions 46A and 46B are inserted into the insertion holes 31 formed in the straight members 20 orthogonal to each other. The fitting portions 44A and 44B are fitted in grooves 32 formed in the straight members 20 orthogonal to each other. Therefore, in the corner member 40 of the soundproof panel 1, the insertion portions 46A and 46B extending in the orthogonal direction are respectively inserted into the insertion holes 31 of the straight member 20, and the fitting portions 44A and 44B extending in the orthogonal direction are respectively straight. By being fitted into the groove 32 of the member 20, it is mounted on the straight member 20.

また、挿入部４６Ａ，４６Ｂは、それぞれ挿入穴３１内でネジ固定されているため、確実に装着することができるとともに、螺子２６ｚを緩めることで取り外しが可能である。   Further, since the insertion portions 46A and 46B are fixed with screws in the insertion holes 31, respectively, the insertion portions 46A and 46B can be securely mounted, and can be removed by loosening the screws 26z.

また、嵌合部４４Ａ，４４Ｂは、それぞれ溝部３２内でネジ固定されているため、確実に装着することができるとともに、螺子２４ｚを緩めることで取り外しが可能である。   Further, since the fitting portions 44A and 44B are screw-fixed in the respective groove portions 32, they can be securely mounted, and can be removed by loosening the screws 24z.

なお、上述した実施の形態において示した組立手順、あるいは各構成部材の諸形状や組み合わせ等は一例であって、本発明の主旨から逸脱しない範囲において設計要求等に基づき種々変更可能である。   It should be noted that the assembling procedure shown in the above-described embodiment, or the various shapes and combinations of the constituent members are merely examples, and various changes can be made based on design requirements without departing from the gist of the present invention.

１…防音パネル
１０…枠材（第一材、第二材）
２０Ａ…上材
２０Ｂ…下材
２０Ｃ…縦材
２０…直材
２１…外面部
２２…屋外壁部
２３…張出し部
２４…屋内壁部
２５…内面部
２６ａ，２６ｂ…穴形成壁部
２７…連結壁部
３１…挿入穴（第一挿入穴、第二挿入穴）
３２…溝部（第一凹部、第二凹部）
３３…パネル挿入溝部
４０…コーナー部材（防音パネルのコーナー部材）
４１…コーナー外面部
４２…コーナー屋外壁部
４３…コーナー張出し体
４４Ａ，４４Ｂ…嵌合部（第一嵌合部、第二嵌合部）
４５…基部
４６Ａ，４６Ｂ…挿入部（第一挿入部、第二挿入部）
５０…パネル体（防音パネル体）
Ｐ…足場パイプ 1. Soundproof panel 10: Frame material (first material, second material)
20A ... upper member 20B ... lower member 20C ... vertical member 20 ... straight member 21 ... outer surface part 22 ... outdoor wall part 23 ... overhang part 24 ... indoor wall part 25 ... inner surface parts 26a and 26b ... hole forming wall part 27 ... connecting wall Part 31: insertion hole (first insertion hole, second insertion hole)
32: groove (first concave, second concave)
33: Panel insertion groove 40: Corner member (corner member of soundproof panel)
41: Corner outer surface portion 42: Corner outdoor wall portion 43: Corner overhangs 44A, 44B: Fitting portions (first fitting portion, second fitting portion)
45 Bases 46A, 46B Insertion section (first insertion section, second insertion section)
50 ... panel body (soundproof panel body)
P ... scaffold pipe

Claims (3)

矩形状をなす防音パネル体の上部、下部及び両側部に設置された枠材の隅部に設けられる防音パネルのコーナー部材であって、
前記枠材に着脱可能に設けられ、
前記枠材は、
前記防音パネル体の上部または下部に取り付けられ、第一方向に延びる第一材と、
前記防音パネル体の両側部の一方に取り付けられ、前記第一方向と直交する第二方向に延びる第二材と、を備え、
前記第一材に形成され前記第一方向に延びる第一挿入穴に挿入される第一挿入部と、
前記第二材に形成され前記第二方向に延びる第二挿入穴に挿入される第二挿入部と、
前記第一材に形成され前記第二方向に凹む第一凹部に嵌合される第一嵌合部と、
前記第二材に形成され前記第一方向に凹む第二凹部に嵌合される第二嵌合部と、を備え、
前記第一挿入部及び前記第二挿入部の端面は、前記防音パネル体の面に沿う方向を長手方向とする長方形状をなし、
前記第一嵌合部及び前記第二嵌合部の端面は、前記防音パネル体の板厚方向を長手方向とする長方形状をなしていることを特徴とする防音パネルのコーナー部材。 Upper part of the rectangular soundproof panel body, a corner member of the soundproof panel provided at the corner of the frame material installed on the lower and both sides,
It is provided detachably on the frame material ,
The frame material is
A first member attached to an upper or lower portion of the soundproof panel body and extending in a first direction,
A second member attached to one of both side portions of the soundproof panel body and extending in a second direction orthogonal to the first direction,
A first insertion portion formed in the first material and inserted into a first insertion hole extending in the first direction,
A second insertion portion formed in the second material and inserted into a second insertion hole extending in the second direction,
A first fitting portion that is formed in the first material and fits into a first concave portion that is concave in the second direction;
A second fitting portion formed in the second material and fitted in a second concave portion that is concave in the first direction,
The end surfaces of the first insertion portion and the second insertion portion have a rectangular shape whose longitudinal direction is a direction along a surface of the soundproof panel body,
A corner member of the soundproof panel , wherein end surfaces of the first fitting portion and the second fitting portion have a rectangular shape whose longitudinal direction is a thickness direction of the soundproof panel body . 前記第一挿入部及び前記第二挿入部は、それぞれ前記第一挿入穴及び前記第二挿入穴内でネジ固定されていることを特徴とする請求項１に記載の防音パネルのコーナー部材。 The corner member of the soundproof panel according to claim 1 , wherein the first insertion portion and the second insertion portion are fixed with screws in the first insertion hole and the second insertion hole, respectively. 前記第一嵌合部及び前記第二嵌合部は、それぞれ前記第一凹部及び前記第二凹部内でネジ固定されていることを特徴とする請求項１または２に記載の防音パネルのコーナー部材。 Wherein the first fitting part and the second fitting portion, the corner member of soundproofing panel according to claim 1 or 2, characterized in that it is screwed in each of the first recess and the second within the recess .
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