JP6568483B2 - Wall structure - Google Patents

Description

  The present invention relates to exterior wall structures such as gate sleeves, fences and fences, and more particularly to a dry wall structure.

  Conventionally, exterior wall structures such as gate sleeves, fences, and fences are constructed by stacking a plurality of block materials while joining them with mortar or the like. However, this type of wet wall structure has the disadvantage that the construction period is prolonged due to the operation of stacking block materials while applying mortar and the time required for the mortar to harden.

  On the other hand, a rectangular board-like panel that is arranged between a plurality of support columns that are erected at intervals and an adjacent support column that engages and supports both end portions to form wall surfaces. A dry-type wall structure configured with a material has been put into practical use (see, for example, Patent Document 1).

  Compared with a wet wall structure using mortar or the like, this dry-type wall structure can improve workability and shorten the work period while ensuring strength.

JP 2013-117152 A

  However, in the above dry-type wall structure, for example, when attaching an accessory such as a post, an intercom, or a nameplate, it is necessary to form a panel material with very high strength. If it is formed of a body, the mounting strength and the mounting position cannot be secured. For this reason, it has been strongly desired that the accessory can be easily and suitably attached.

  In view of the above circumstances, an object of the present invention is to provide a wall structure capable of suitably attaching an accessory such as a post, an intercom, or a nameplate.

  In order to achieve the above object, the present invention provides the following means.

  The wall structure of the present invention includes a plurality of support columns standing at predetermined intervals, and one or a plurality of panel units that are inserted between adjacent support columns to form a wall surface. The panel unit is formed into a rectangular plate-shaped foam molded body formed using a foamable material, and a square plate shape having a larger planar area than the foam molded body, and the engagement groove is formed on four sides. A square plate-like panel unit comprising a pair of rigid decorative plates fixedly integrated with each other on the front surface and the back surface of the foam molded body, and at least one of the panel units comprises a foam molded body and an attached structure. A square body comprising a main body portion and the pair of rigid decorative plates integrally fixed to a front surface and a back surface of the panel unit main body portion, and the accessory attachment structure is composed of a pair of vertical members and a pair of cross members. Frame-shaped frame A body edge disposed in the frame part between the vertical direction of the pair of cross members so as to connect the part, the pair of vertical members, the cross member adjacent to the top and bottom, the trunk edge, and A plurality of accessory attachment plates respectively provided on the front side and the back side between the trunk edges in the vertical direction are provided.

  Moreover, in the wall structure of this invention, it is desirable for the said accessory attachment board to be provided with the built-up part on the inner surface.

  Furthermore, in the wall structure of the present invention, the rectangular plate-like panel unit provided with the accessory attachment structure has an accessory attachment portion including the trunk edge and the accessory attachment plate at one corner among four corners. More preferably, it is arranged.

  In the wall structure of the present invention, first, the panel unit is fixed to the front and back surfaces of the square plate-like foamed molded body, and is surrounded by the foamed molded body and a pair of rigid decorative boards on the four sides. Formed with an engaging groove. Thereby, a wall structure can be easily constructed by standing up a plurality of columns at intervals and inserting the panel unit between adjacent columns while engaging the engaging groove portions with the columns.

  Then, by constructing a wall structure using a panel unit having an accessory attachment structure including a frame portion, a trunk edge, and an accessory attachment plate, an accessory such as a post is attached to the surface of the rigid decorative board of the panel unit. Can be firmly attached.

  Therefore, in the wall structure of the present invention, even when the panel unit formed using the foam molded body is supported by the support column, the accessory attachment structure is provided in the panel unit. Thus, it is possible to easily and reliably install an accessory such as a post on the wall surface.

  In addition, since the accessory attachment plate constituting the accessory attachment part of the panel unit provided with the accessory attachment structure is formed by providing a built-up portion on the inner surface, desired rigidity and strength can be secured, and this accessory It is possible to securely attach the accessory to the mounting plate with screws. Furthermore, since the accessory can be attached to the accessory attachment plate in this way, the attachment position of the accessory can be arbitrarily set within a range corresponding to the area of the accessory attachment plate.

  In addition, when the panel unit is inserted and installed between the columns, the accessory mounting structure is built in so that the accessory mounting part is arranged at one of the four corners of the panel unit. If the panel unit is turned upside down and turned back and forth (front side, back side upside down), the position of the accessory mounting portion can be arbitrarily set to the upper right, lower right, upper left, and lower left of the panel unit (wall structure).

It is a perspective view which shows the wall structure which concerns on one Embodiment of this invention. It is a front view which shows the wall structure which concerns on one Embodiment of this invention. FIG. 3 is a view taken along line X1-X1 in FIG. FIG. 3 is a view taken along line X2-X2 in FIG. 2. It is sectional drawing which shows the connection part of the support | pillar and panel unit of the wall structure which concerns on one Embodiment of this invention. It is sectional drawing which shows the panel unit of the wall structure which concerns on one Embodiment of this invention. It is a X1-X1 line arrow directional view of FIG. FIG. 7 is a view taken along line X2-X2 in FIG. 6. It is sectional drawing which shows the baseboard of the wall structure which concerns on one Embodiment of this invention. It is sectional drawing which shows the intermediate material of the wall structure which concerns on one Embodiment of this invention. It is sectional drawing which shows the headboard structure of the wall structure which concerns on one Embodiment of this invention. It is a figure which shows the construction method of the wall structure which concerns on one Embodiment of this invention, and is a perspective view which shows the state which provided the support | pillar and the baseboard temporarily. It is a figure which shows the construction method of the wall structure which concerns on one Embodiment of this invention, and is a perspective view which shows the state which has installed the lower panel unit. It is a figure which shows the construction method of the wall structure which concerns on one Embodiment of this invention, and is a perspective view which shows the state which installed the intermediate material. It is a figure which shows the construction method of the wall structure which concerns on one Embodiment of this invention, and is a perspective view which shows the state which has installed the upper panel unit. It is a figure which shows the construction method of the wall structure which concerns on one Embodiment of this invention, and is a perspective view which shows the state which has installed the headboard structure. It is a front view (front sectional view) showing a panel unit provided with an accessory attachment structure according to an embodiment of the present invention. It is the X1-X1 line arrow directional view of FIG. It is the X2-X2 line arrow figure of FIG. It is the X3-X3 line arrow figure of FIG. It is sectional drawing which shows the junction part of the vertical member of a panel unit provided with the accessory attachment structure which concerns on one Embodiment of this invention, and a support | pillar. It is sectional drawing which shows the trunk | rim edge of the accessory attachment structure which concerns on one Embodiment of this invention. It is sectional drawing which shows the accessory attachment board of the accessory attachment structure which concerns on one Embodiment of this invention. It is sectional drawing which shows the example of a change of the wall structure which concerns on one Embodiment of this invention. It is a perspective view which shows the example of a change of the wall structure which concerns on one Embodiment of this invention.

  Hereinafter, with reference to FIGS. 1 to 23, a wall structure and a construction method of the wall structure according to an embodiment of the present invention will be described.

  Here, the present embodiment relates to a wall structure of an exterior such as a sleeve wall, a collar, a fence, and the like, and particularly relates to a wall structure constructed by a dry construction method and a construction method thereof.

  As shown in FIGS. 1 to 4, the wall structure A of the present embodiment has a lower end side supported by a foundation embedded in the ground, and stands at a predetermined interval in the width direction (lateral direction) T <b> 1. A plurality of support columns 1 are provided, and a panel unit 2 is disposed between adjacent support columns 1 to form wall surfaces while engaging side ends with the adjacent support columns 1. Further, the wall structure A of the present embodiment is configured to include a skirting board 3, an intermediate material (trunk edge) 4, and a headboard structure 14 in addition to the plurality of columns 1 and the plurality of panel units 2. .

  The support | pillar 1 is an extruded shape member made from aluminum, for example, and as shown in FIG.1, FIG.2, FIG.3, FIG.

  Further, in the present embodiment, the wall structure A is formed by stacking (stacking) the plurality of panel units 2 in the vertical direction T2 while supporting both side ends on the adjacent support columns 1.

  As shown in FIGS. 6 to 8 (FIGS. 1 to 5), the panel unit 2 of the present embodiment has a foam molded body 5 formed in a square plate shape (square disk shape), and a foam molded body 5. It is formed with a pair of rigid decorative plates 6 that are formed to have a large area in plan view and are integrally fixed to the front surface and the back surface of the foamed molded body 5.

  The foam molded body 5 is lightweight and is formed with appropriate desired physical characteristics such as hygroscopicity, heat insulation (thermal conductivity), durability, and weather resistance. Examples of the foamed molded body 5 include polystyrene and foamed urethane members manufactured by an extrusion method (XPS) or a bead method (EPS).

  The rigid decorative plate 6 is for ensuring the rigidity and strength of the panel unit 2 and for ensuring the design of the front and rear surfaces of the panel unit 2 and, consequently, the wall surface of the wall structure A. For example, a pair of foamed resins is used. It is formed using a flat plate-like composite material with a sandwich structure sandwiched between aluminum plates. In this embodiment, the decorative decorative sheet 6 is formed by sticking a decorative sheet on the surface of the composite material.

  The panel unit 2 is surrounded by the outer peripheral end face of the foam molded body 5 and the inner surfaces of the pair of rigid decorative boards 6 because the rigid decorative board 6 is formed in a larger area than the foam molded body 5. Engagement grooves 7 are formed around the circumference.

  The skirting board 3 is a substantially flat and strip-like aluminum profile or the like, and, as shown in FIG. 9 (FIGS. 1, 2, and 4), a pair of support columns adjacent to each other at both longitudinal ends along the width direction T1. 1 is fixed to each of the front side and the back side of the wall 1 by screws or the like, and is disposed on the front and back lower ends of the wall structure A.

  In addition, the skirting board 3 of the present embodiment protrudes outward from the entire surface in the thickness direction T3 of the wall structure A on the upper end side of one surface (outer surface) that forms the front surface and the back surface of the wall structure A. A support portion 8 extending in the width direction T1 (longitudinal direction of the baseboard 3) is provided.

  The pair of skirting boards 3 are provided so as to support the panel unit 2 by bringing the lower end portion of the rigid decorative board 6 of the panel unit 2 disposed above the skirting board 3 into contact with the support portion 8. ing.

  As shown in FIG. 10 (FIGS. 1, 2, and 4), the intermediate member 4 is disposed horizontally with both ends thereof fixed to adjacent struts 1, and the upper and lower adjacent panel units 2. It is a member interposed therebetween, and is formed of, for example, a tubular aluminum shape having a square cross section.

  Further, the intermediate material 4 of the present embodiment protrudes outward in the thickness direction T3 of the wall structure A on one surface facing the front and back sides of the wall structure A and the other surface, and the width direction T1 (intermediate of the wall structure A) A support portion 9 extending in the longitudinal direction of the material 4 is provided. Here, in the present embodiment, a separate support member 10 including the support portion 9 is attached to the intermediate material body 11, and the support portion 9 is provided on the intermediate material 4.

  The intermediate member 4 is supported by the lower panel unit 2 with the support portion 9 abutting against the upper end of the rigid decorative plate 6 of the lower panel unit 2, and the intermediate decorative member 4 of the upper panel unit 2 is supported by the intermediate decorative member 6. The lower end portion is provided so as to support the upper panel unit 2 by contacting the support portion 9.

  Further, in this state where the rigid decorative plate 6 is brought into contact with the support portion 9 and the intermediate material 4 is interposed between the panel units 2 adjacent to each other in the vertical direction, the foam molding of the intermediate material 4 and the lower panel unit 2 is performed. A space H is formed between the bodies 5 and between the foam 4 of the intermediate member 4 and the upper panel unit 2.

  Further, the support portion 9 of the intermediate member 4 of the present embodiment includes a support main body portion 9a that protrudes outward in the thickness direction T3 of the wall structure A and contacts the rigid decorative plate 6 of the upper and lower panel units 2, and a support main body portion. A joint portion 9b that protrudes in the vertical direction T2 from the tip of 9a and extends in the width direction T1 of the wall structure A is formed in a T-shaped section (or L-shaped section).

  As a result, the joint portion 9b is formed on the front surface and the back surface of the wall structure A in a state in which the rigid decorative plate 6 is brought into contact with the support main body portion 9a and the intermediate member 4 is interposed between the panel units 2 adjacent to each other. The joint portion of the panel unit 2 that is exposed and is adjacent to the upper and lower sides is covered with the joint portion 9b, and the design is ensured.

  Further, the intermediate member 4 is provided with a fixing portion 12 that protrudes upward at both ends in the width direction T1 and is screwed to the column 1. Further, in the present embodiment, a separate column fixing member 13 is attached to the intermediate material main body 11, and the intermediate material 4 is provided with the fixing portion 12 by the column fixing member 13.

  Moreover, the support | pillar fixing member 13 which is the fixing | fixed part 12 of this embodiment is formed in flat L shape, for example, and an L-shaped piece screwed to the edge part of the intermediate material main body 11, etc. The other piece protrudes upward and is disposed so that the plate surface is in surface contact with the inner surface of the support column 1 facing the width direction T1. Further, a screw hole is also provided in the other piece of the column fixing member 13, and a screw is driven through the screw hole and fixed to the column 1.

  As shown in FIG. 11 (FIGS. 1, 2, and 4), the headboard structure 14 includes a fixing member 15, a base 16, and a headboard 17.

  The fixing member 15 is fixedly disposed on the upper end portion of the uppermost panel unit 2, and is a substantially flat plate that connects a pair of substantially flat side wall portions 15a and the upper ends of the pair of side wall portions 15a. And is formed in a substantially U-shaped cross section. In addition, the fixing member 15 is provided with a support portion 18 that protrudes outward in the thickness direction T3 and extends in the longitudinal direction on the upper end side of each of the pair of side wall portions 15a.

  The fixing member 15 is supported by bringing the support portion 18 into contact with the upper end portion of the uppermost panel unit 2 while engaging the pair of side wall portions 15a into the engagement groove portion 7 from above. It arrange | positions so that the inner surface of the rigid decorative board 6 and the side wall part 15a may overlap. Then, the side wall portion 15 a is screwed to the rigid decorative plate 6 and is integrally attached to the upper end portion of the panel unit 2.

  The base 16 has a flat bottom plate portion 16a, and an engagement receiving portion 16c provided so as to protrude upward from both sides of the bottom plate portion 16a via a step portion 16b and to protrude outward in the thickness direction T3. The cross section is formed in a substantially dish shape. The base 16 is integrally disposed on the fixing member 15 by screwing the bottom plate portion 16 a to the connecting portion 15 b of the fixing member 15.

  The headboard 17 is for ensuring the design and waterproofing of the upper end portion of the wall structure A, and includes a pair of engaging portions 17a provided on both side wall portions and an upper end of the pair of engaging portions 17a. And a top plate portion 17b provided so as to connect each other. The pair of engaging portions 17a are placed on the base 16 while being engaged with the engagement receiving portions 16c.

  Next, the construction method of the wall structure A of this embodiment is demonstrated.

  When constructing the wall structure A of the present embodiment, as shown in FIG. 12, first, a plurality of support columns 1 are placed at predetermined locations in the lateral direction T1 at predetermined locations where the wall structure A is constructed. Stand up and temporarily install. In addition, a pair of skirting boards 3 are temporarily installed by screwing the end portions to one surface and the other surface of a predetermined position of the lower ends of the adjacent columns 1.

  Next, as shown in FIG. 13 (and FIG. 9), the adjacent panel 1 is engaged with the engaging grooves 7 on both sides extending in the vertical direction T2, and the lower panel unit 2 is moved above the column 1 as shown in FIG. Is inserted between the adjacent struts 1 and is slid downward and installed in the lower stage.

  When the lower panel unit 2 is inserted to the lower side, the lower ends of the pair of rigid decorative plates 6 of the panel unit 2 come into contact with the support portions 8 provided on the pair of skirting boards 3 to support the skirting board 3. It is supported so as to be placed on the portion 8. Thereby, the lower panel unit 2 is positioned and arranged at a predetermined position.

  Next, as shown in FIG. 14 (and FIG. 10), the intermediate member 4 is installed on the upper part of the lower panel unit 2. At this time, the intermediate member 4 is engaged with the upper engaging groove portion 7 of the lower panel unit 2, and the support portion 9 is supported in contact with the upper end portions of the pair of rigid decorative plates 6 of the lower panel unit 2. The And the other piece of support | pillar fixing member 13 (fixing part 12) attached to the both ends of the intermediate material 4 is screwed and fixed to the support | pillar 1. Note that the intermediate material main body 11 may be installed in advance, and then the support fixing member 13 (fixing portion 12) may be attached.

Thus, the intermediate material 4 is fixedly disposed at a predetermined position so as to be placed on the upper portion of the lower panel unit 2.
In the present embodiment, a space H is formed between the lower surface of the intermediate member 4 and the upper surface of the foam molded body 5 of the panel unit 2 while being engaged with the engaging groove portion 7 of the panel unit 2.

  Next, as shown in FIG. 15 (and FIG. 10), the panel unit 2 is adjacent from above the support column 1 while engaging the adjacent support columns 1 with the engaging groove portions 7 on both sides extending in the vertical direction T2. It is inserted between the matching struts 1 and is slid downward and installed in the upper stage.

  When the upper panel unit 2 is thus inserted to the lower side, the lower ends of the pair of rigid decorative plates 6 of the panel unit 2 abut against the support portion 9 of the intermediate material 4 and are placed on the support portion 9 of the intermediate material 4. Is supported in this way. Thereby, the upper panel unit 2 is laminated and disposed at a predetermined position above the lower panel unit 2.

  Moreover, in this embodiment, the support part 9 of the intermediate material 4 is provided with the joint part 9b, and is formed in cross-sectional T shape. Therefore, with the upper panel unit 2 installed, the joint portion 9b is exposed on the wall surface between the lower panel unit 2 and the upper panel unit 2 and extends in the horizontal direction. Thereby, the joint portion between the lower panel unit 2 and the upper panel unit 2 is covered with the joint portion 9b.

  Further, between the upper surface of the intermediate material 4 and the lower surface of the foam molded body 5 of the upper panel unit 2 in a state of being engaged with the engaging groove portion 7 of the panel unit 2 according to the position of the support portion 9 of the intermediate material 4. A space H is formed.

  Note that the temporarily installed support column 1 and skirting board 3 are, for example, installed at any stage of the stage where the intermediate material 4 is installed, the stage before installing the intermediate material 4, and the stage where all the panel units 2 are installed ( (Fixed).

Next, as shown in FIG. 16 (and FIG. 11), the headboard structure 14 is installed on the upper part of the upper panel unit 2.
First, the pair of side wall portions 15 a are fitted into the upper engaging groove portion 7, and the fixing member 15 is arranged on the upper portion of the upper panel unit 2. At this time, since the support portion 18 is provided at a predetermined position on the upper end side of the pair of side wall portions 15a, the support portion 18 abuts on the upper end portion of each rigid decorative plate 6 of the upper panel unit 2, and the fixing member 15 is positioned and disposed. Then, the fixing member 15 is fixed to the upper part of the panel unit 2 by screwing the pair of side wall portions 15 a to the rigid decorative plate 6 arranged to overlap each other.

  When the fixing member 15 is thus installed, the base 16 is disposed on the connecting portion 15b of the fixing member 15 so that the bottom plate portion 16a is placed in surface contact with the connecting portion 15b. At the same time, the base plate 16 is fixed to the fixing member 15 by screwing the bottom plate portion 16a to the connecting portion 15b.

  Finally, the cap 17 is placed on the base 16 while the pair of engaging portions 17a are engaged with the engagement receiving portion 16c, and the end cap 30 and the like are attached. Thereby, the upper end part of the wall structure A is formed by the coping 17 and the construction of the wall structure A of the present embodiment is completed.

  On the other hand, as shown in FIG. 2, the wall structure A of the present embodiment includes an accessory attachment structure 20 for attaching an accessory 19 such as a post, an intercom, or a nameplate.

  Further, the accessory attachment structure 20 of the present embodiment is provided in an arbitrary panel unit 21 (in the present embodiment, the lower panel unit 2) disposed at a predetermined position to which the accessory 19 is attached.

  Specifically, as shown in FIGS. 2 and 17 to 20, the accessory attachment structure 20 of the present embodiment includes a pair of vertical members 22 formed of an aluminum shape and the like, and upper ends of the pair of vertical members 22. A frame portion 24 composed of a pair of cross members 23 for connecting the portions and the lower end portions, and a pair in the frame portion 24 between the pair of cross members 23 and the vertical direction T2 of the pair of cross members 23. The body edge 25 disposed in the region, the cross member 23 adjacent to the upper and lower sides of the region of the frame portion 24, the body edge 25, and the front surface side and the back surface side between the body edges 25 in the vertical direction T2 are arranged respectively. And a plurality of accessory attachment plates 26 provided, and a rectangular plate-like accessory molding structure 27 for fitting to a rectangular plate so as to fill the remaining other region. Yes.

  More specifically, in the incidental attachment structure 20 of the present embodiment, a pair of vertical members 22 and a pair of cross members 23 are assembled into a frame portion 24 that is assembled in a square shape, and both ends are connected to a pair of vertical members 22. A plurality of body edges 25 are disposed horizontally at predetermined intervals in the up-down direction T2, and between the upper and lower body edges 25, between the upper cross member 23 and the uppermost body edge 25, the lowermost part. The accessory attachment plates 26 are respectively attached to the front side and the rear side so as to close the gap between the body edge 25 and the foamed molded article 27 for the accessory attachment structure.

  Moreover, in this embodiment, the trunk edge 25 and the accessory attachment plate 26 are provided in one area above the frame portion 24 in which the pair of vertical members 22 and the pair of cross members 23 are assembled in a square shape. The accessory attachment structure 20 is configured by fitting a rectangular foam molded body 27 for the accessory attachment structure so as to fill the space in the other region of the lower frame portion 24.

  Here, one vertical member 22 arranged at one end portion in the width direction T1 of the panel unit 21 includes a pair of side wall portions 22a and a connecting portion 22b that connects one end portions of the pair of side wall portions 22a. It is formed in a U-shaped cross section, and is arranged with the connecting portion 22b facing inward in the width direction T1 of the panel unit 21 (see FIG. 21).

  Moreover, as shown in FIG.20 and FIG.22, the trunk edge 25 of this embodiment has a pair of side wall part 25a extended along the front surface and the back surface, and the lower end part side of a pair of side wall part 25a. A bottom plate portion 25b to be connected is formed in a U-shaped cross section.

  A step portion is provided at the upper end portion of the pair of side wall portions 25a of the body edge 25, and the outer surface of the upper end portion of the side wall portion 25a is recessed inward by this step portion, and is opened horizontally outward and upward in the width direction T1. A fitting groove 25c extending in the direction is formed. In addition, the lower end portions of the pair of side wall portions 25a extend slightly below the bottom plate portion 25b, and a step portion is provided at the lower end portion so that the outer surface of the lower end portion of the side wall portion 25a is recessed inward, and the width direction A fitting groove 25c is formed in the outer and lower portions of T1 and extending in the horizontal direction.

  As shown in FIGS. 20 and 23, the accessory attachment plate 26 protrudes in the thickness direction T3 on the upper end side and the lower end side, respectively, and a pair of upper and lower fixing portions 26a extending in the width direction T1, The base ends of the pair of fixing portions 26a are provided so as to be connected to each other, and are provided with an accessory mounting plate main body portion 26b disposed along the front surface and the back surface, and are formed in a substantially U-shaped cross section. .

  The accessory attachment plate main body 26b protrudes slightly above the base end of the upper fixing portion 26a and slightly below the base end of the lower fixing portion 26a. A built-up portion 26c is provided on the inner surface between the pair of upper and lower fixed portions 26a of the accessory mounting plate main body portion 26b, and the desired rigidity and strength are secured by the built-up portion 26c.

  When forming the accessory mounting structure 20 of the present embodiment, first, the frame portion 24 in a state in which the pair of vertical members 22 and the lower cross member 23 are connected and assembled, and the upper cross member 23 is removed. Form.

  Next, the foamed molded body 27 for the accessory attachment structure is fitted between the pair of vertical members 22. A barrel edge 25 is disposed at a predetermined position above the foamed molded body 27, and both end portions of the barrel edge 25 are fixed to the vertical member 22.

  Next, the front and rear accessory attachment plates 26 are disposed by fitting the lower ends of the upper fitting grooves 25c provided at the upper ends of the pair of side wall portions 25a of the installed trunk edge 25, respectively. At the same time, while the upper end portions of the pair of accessory attachment plates 26 are fitted into the lower fitting groove portions 25c, a further upper rim 25 is disposed. Further, the bottom plate portion 25b of the trunk edge 25 is fixed by screwing to the fixing portion 26a of the accessory mounting plate 26, and both ends of the trunk edge 25 are fixed to the vertical member 22.

  After performing this operation and installing a predetermined number of trunk edges 25 and accessory attachment plates 26, the upper cross member 23 is attached, and the accessory attachment structure 20 is constructed.

  Next, in the panel unit 21 including the accessory mounting structure 20 configured as described above, the outer surface of one vertical member 22 of the frame portion 24 is attached to one side portion of the rectangular plate-like foam molded body 5 having a predetermined size. By fixing with an adhesive or the like, the foam molded body 5 and the accessory mounting structure 20 are integrated to form a square plate-like panel unit main body 28.

  The panel unit main body 28 is the same size as the foam molded body 5 of another panel unit (the upper panel unit 2 in the present embodiment), and is similar to the other panel unit 2 in plan view than the panel unit main body 28. A pair of rigid decorative plates 6 formed with a large area are fixed integrally on the front surface and the back surface of the panel unit main body 28. Thereby, the panel unit 21 provided with the accessory attachment structure 20 is provided, and the engagement groove portion 7 is provided in the four circumferences.

  Moreover, in this embodiment, while providing the accessory attachment structure 20, the panel unit 21 provided with the accessory attachment part 29 which consists of the trunk edge 25 and the accessory attachment plate 26 in one corner among square plate-shaped four corners. Is formed.

  Next, as described above, the panel unit 21 provided with the accessory attachment structure 20 is inserted between the columns 1 and installed at a predetermined position to construct the wall structure A.

  And when attaching the accessory 19 such as a post, a nameplate, an intercom, etc. to the wall structure A of the present embodiment, the panel unit 21 provided with the accessory attachment structure 20 is disposed at a predetermined position. By attaching the accessory 19 to the accessory attachment part 29 (the accessory attachment plate 26 and / or the trunk edge 25) of the panel unit 21 from the front or rear side of the wall structure A, the accessory 19 can be easily and securely attached firmly. be able to.

  Further, in the present embodiment, as shown in FIG. 21, one vertical member 22 exists in the engaging groove portion 7 on one side of the panel unit 21, and one vertical member 22 in the engaging groove portion 7 is present. The panel unit 21 is installed by fitting the column 1 between the pair of side wall portions 22a. Thereby, the rigidity of this part can be enlarged and the load of the accessory 19 can be reliably transmitted to the support | pillar 1 and supported firmly.

  Therefore, in the wall structure A of the present embodiment, first, the panel unit 2 has the rigid decorative plate 6 fixed to the front surface and the back surface of the square plate-shaped foam molded body 5, and the foam molded body 5 around the four sides. And an engagement groove portion 7 surrounded by a pair of rigid decorative plates 6. Accordingly, the wall structure A can be easily formed by inserting the panel unit 2 between the adjacent struts 1 while standing the plurality of struts 1 at intervals and engaging the engaging groove portions 7 with the struts 1. Can be built.

  Secondly, by constructing the wall structure A using the panel unit 21 provided with the accessory attachment structure 20 including the frame portion 24, the trunk edge 25, and the accessory attachment plate 26, the rigid makeup of the panel unit 21 is achieved. An accessory 19 such as a post can be firmly attached to the surface of the plate 6.

  Therefore, in the wall structure A of the present embodiment, even when the panel unit 2 (21) formed using the foamed molded body 5 is supported by the support column 1, the panel unit 21 ( By providing the accessory attachment structure 20 in 2), the accessory 19 such as a post can be easily and reliably installed on the wall surface.

  Further, since the accessory attachment plate 26 constituting the accessory attachment portion 29 of the panel unit 21 provided with the accessory attachment structure 20 is formed by providing the built-up portion 26c on the inner surface, desired rigidity and strength are ensured. The accessory 19 can be securely and securely attached to the accessory mounting plate 26 with screws. Furthermore, by attaching the accessory 19 to the accessory mounting plate 26 in this way, it is possible to arbitrarily set the attachment position of the accessory 19 within a range (area range) according to the size of the accessory mounting plate 26. become.

  Further, the accessory attachment structure 20 is provided so that the accessory attachment portion 29 is arranged at one of the four corners of the panel unit 21, whereby the panel unit 21 is inserted and installed between the columns 1. When the panel unit 21 is turned upside down and turned back and forth (front side, back side upside down), the position of the accessory attachment portion 29 is arbitrarily set to the upper right, lower right, upper left, and lower left of the panel unit 21 (wall structure A). can do.

  As mentioned above, although one Embodiment of the wall structure concerning this invention was described, this invention is not limited to said one Embodiment, In the range which does not deviate from the meaning, it can change suitably.

  For example, in the present embodiment, the description has been made assuming that the wall structure A is formed in a planar shape, but the wall structure according to the present invention has a corner member 31 as shown in FIGS. It may be configured such that it is provided and connected to each other and L is provided with a corner portion, and in this case as well, it can be easily constructed in the same manner as in this embodiment.

  In addition, the wall structure according to the present invention can freely and easily adjust the size and shape of the wall according to the number of layers of the panel unit 2 in the vertical direction T2 and the number of the panel units 2 arranged in the horizontal direction T1. it can. In other words, the wall structure according to the present invention does not need to specifically limit the number of upper and lower layers of the panel unit 2 and the number of the parallel arrangement in the horizontal direction.

DESCRIPTION OF SYMBOLS 1 Support | pillar 2 Panel unit 3 Skirting board 4 Intermediate material 5 Foam molding 6 Rigid decorative board 7 Engagement groove part 8 Support part 9 Support part 9a Support main body part 9b Joint part 10 Support member 11 Intermediate material main body 12 Fixing part 13 Prop fixing member 14 Headboard structure 15 Fixing member 15a Side wall part 15b Connection part 16 Base 16a Bottom plate part 16b Step part 16c Engagement receiving part 17 Headboard 17a Engagement part 17b Top plate part 18 Support part 19 Attached object 20 Attached object attachment structure 21 Panel unit 22 Vertical member 22a Side wall part 22b Connecting part 23 Cross member 24 Frame part 25 Body edge 25a Side wall part 25b Bottom plate part 25c Fitting groove part 26 Attached object attaching plate 26a Fixing part 26b Attached object attaching plate body part 26c Overlaying part 27 Foam molding Body 28 Panel unit main body 29 Attached object mounting portion 30 End cap 31 Corner member A Wall structure T1 Width direction (lateral direction)
T2 Vertical direction T3 Thickness direction (lateral direction)

Claims (3)

A plurality of support columns standing at predetermined intervals, and one or a plurality of panel units that are inserted between adjacent support columns to form a wall surface;
The panel unit is formed into a rectangular plate-like foam molded body formed using a foamable material, and a square plate shape having a larger flat area than the foam molded body, and an engagement groove is formed on four sides. A pair of rigid decorative boards fixed integrally to the front and back surfaces of the foam molded article,
In addition, the at least one panel unit includes a square plate-like panel unit main body portion formed of a foam molded body and an attachment attachment structure, and the pair of the unit fixedly integrally with a front surface and a rear surface of the panel unit main body portion. With a rigid decorative board,
The accessory attachment structure is a frame between a pair of longitudinal members and a pair of transverse members, and a frame between the vertical members of the pair of transverse members so as to connect the pair of longitudinal members. A plurality of accessory items respectively disposed on the front side and the back side between the trunk edge disposed in the section, the transverse member and the trunk edge adjacent to each other in the vertical direction, and / or the vertical direction between the trunk edges. A wall structure comprising a mounting plate. The wall structure according to claim 1, wherein
A wall structure in which the accessory attachment plate is formed with a built-up portion on the inner surface. The wall structure according to claim 1 or 2,
The rectangular plate-like panel unit provided with the accessory attachment structure is a wall structure in which an accessory attachment portion including the trunk edge and the accessory attachment plate is disposed at one corner among four corners.

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