JP6659369B2 - Wall structure - Google Patents

Description

  The present invention relates to an external wall structure such as a gate sleeve, a fence or a fence, and more particularly to a dry wall structure.

  2. Description of the Related Art Conventionally, as an external wall structure such as a gate sleeve, a fence or a fence, there is a structure constructed by stacking a plurality of block materials while joining them with mortar or the like. However, this type of wet wall structure has a drawback that the construction period is prolonged due to the work of stacking the block material while applying the mortar, and because it takes time until the mortar hardens.

  On the other hand, a plurality of columns that are erected at intervals and a rectangular board-shaped panel that is disposed between adjacent columns while engaging and supporting both side ends of the adjacent columns to form a wall surface A dry-type wall structure including a material has been put to practical use (for example, see Patent Document 1).

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

JP 2013-117152 A

  However, in the above-mentioned dry-type wall structure, it is necessary to form the panel material with extremely high strength when attaching an accessory such as a post, an intercom, and a nameplate. 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.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a wall structure capable of suitably attaching an accessory such as a post.

  To achieve the above object, the present invention provides the following means.

The wall structure of the present invention includes a plurality of columns that are erected at predetermined intervals, and one or more panel units that are inserted and arranged between adjacent columns to form a wall surface, and The panel unit is a square plate-shaped foam molded body formed using a foamable material, and is formed in a square plate shape having a plane area larger than the foam molded body, and the engagement unit is formed on four sides. A pair of rigid decorative panels integrally fixed to the front and back surfaces of the foam molded body, respectively, and at least one of the panel units is a square plate-shaped panel unit including a foam molded body and an accessory attachment structure A rectangular body comprising: a main body; and the pair of rigid decorative plates integrally fixed on the front and back surfaces of the panel unit main body, respectively, wherein the accessory attachment structure includes a pair of vertical members and a pair of horizontal members. Frame-shaped frame Part, and a body edge arranged in the frame portion between the pair of horizontal members in the vertical direction so as to connect the pair of vertical members, and formed through the pair of rigid decorative boards, and vertically A through hole that communicates the space between the adjacent horizontal member and the body edge, and / or the space between the body edges in the up-down direction with the front side and the back side, respectively, and other than the accessory attachment part in the frame part. The foam molding is provided in the region .

  Further, in the wall structure of the present invention, the rectangular plate-shaped panel unit provided with the accessory attachment structure may include a cross member and a torso edge adjacent to each other at one of four corners, and / or a torso edge. It is desirable that an accessory attachment portion consisting of a space between the vertical directions and a through hole of the pair of rigid decorative boards be provided.

  In the wall structure of the present invention, first, the panel unit is fixed with rigid decorative plates on the front and back surfaces of the square plate-shaped foam molded body, respectively, and is surrounded on all four sides by the foam molded body and a pair of rigid decorative boards. Formed with an engagement groove portion. This makes it possible to easily construct the wall structure by arranging a plurality of columns at intervals and inserting the panel unit between the adjacent columns while engaging the engagement grooves with the columns.

  And, by constructing a wall structure using a panel unit having a frame portion and an accessory attachment portion including a body edge and having an accessory attachment portion penetrating from the front to the back, a post or the like is attached to the accessory attachment portion. Can be firmly attached while inserting the accessory.

  Therefore, in the wall structure of the present invention, even when the panel unit formed by using the foam molded body is configured to be supported by the support, by providing the panel unit with the accessory attachment structure, It is possible to easily and surely install an accessory such as a post.

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

It is a perspective view showing the wall structure concerning one embodiment of the present invention. It is a front view showing the wall structure concerning one embodiment of the present invention. FIG. 3 is a view taken along line X1-X1 in FIG. 2. 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 of the wall structure and panel unit which concern 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. FIG. 7 is a view taken along line X1-X1 of FIG. 6. 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 coping 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 installed the support | pillar and the baseboard temporarily. It is a figure showing the construction method of the wall structure concerning one embodiment of the present invention, and is a perspective view showing the state where the lower panel unit was installed. It is a figure showing the construction method of the wall structure concerning one embodiment of the present invention, and is a perspective view showing the state where the intermediate material was installed. It is a figure showing the construction method of the wall structure concerning one embodiment of the present invention, and is a perspective view showing the state where the upper panel unit was installed. 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 coping structure. It is a front view (front sectional view) showing the panel unit provided with the accessory attachment structure concerning one embodiment of the present invention. FIG. 18 is a view taken along line X1-X1 of FIG. 17. FIG. 18 is a view taken along line X2-X2 of FIG. 17. FIG. 18 is a view taken along line X3-X3 in FIG. 17. It is a front view (front sectional view) showing the accessory attachment structure concerning one embodiment of the present invention. It is a front view which shows the rigid decorative board of the front side of the panel unit provided with the accessory attachment structure which concerns on one Embodiment of this invention. It is a front view showing the rigid decorative board on the back side of the panel unit provided with the accessory attachment structure concerning one embodiment of the present invention. It is a front view (front sectional view) showing the state where an accessory was attached to an accessory attachment structure concerning one embodiment of the present invention. It is a sectional view showing the state where an accessory was attached to an accessory attachment structure concerning one embodiment of the present invention. It is sectional drawing which shows the junction part of the vertical member and the support | pillar of the panel unit provided with 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, a wall structure and a method of constructing the wall structure according to an embodiment of the present invention will be described with reference to FIGS. 1 to 26.

  Here, the present embodiment relates to an external wall structure such as a sleeve wall, a fence, 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 or the like buried in the ground and stands up at a predetermined interval in the width direction (lateral direction) T1. It comprises a plurality of columns 1 to be provided, and a panel unit 2 which is disposed between the adjacent columns 1 and forms a wall surface while engaging the side ends with the adjacent columns 1. Further, the wall structure A of the present embodiment is configured to include a baseboard 3, an intermediate member (body edge) 4, and a coping structure 14, in addition to the plurality of columns 1 and the plurality of panel units 2. .

  The strut 1 is, for example, an extruded shape member made of aluminum. As shown in FIGS. 1, 2, 3, and 5, in the present embodiment, the strut 1 is formed in a square tubular shape having a substantially square cross section.

  Further, in the present embodiment, the wall structure A is formed by stacking (stacking) a plurality of panel units 2 in the up-down direction T2 while supporting both end portions on the adjacent 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 board shape), It is formed so as to have a large area in a plan view, and includes a pair of rigid decorative plates 6 integrally fixed to the front and back surfaces of the foam molded body 5.

  The foam molded body 5 is formed to be lightweight and have appropriate physical properties such as moisture absorption, heat insulation (thermal conductivity), durability, and weather resistance. Examples of such a foam molded body 5 include members made of polystyrene and urethane foam 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 securing the design of the front and back surfaces of the panel unit 2 and, in turn, the design of the wall surface of the wall structure A. It is formed using a flat composite material with a sandwich structure sandwiched between aluminum plates. In the present embodiment, the decorative sheet 6 is formed by attaching a decorative sheet to the surface of the composite material.

  The panel unit 2 is formed by surrounding the outer peripheral end surface 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 with a larger area than the foam molded body 5. The engagement groove 7 is formed on four sides.

  The skirting board 3 is a substantially flat and band-shaped aluminum material or the like, and as shown in FIG. 9 (FIGS. 1, 2 and 4), a pair of pillars adjacent to each other at both ends in the longitudinal direction along the width direction T1. 1 are fixed to the front side and the rear side of the wall structure A by screws or the like, and are disposed at the lower ends of the front and rear sides of the wall structure A.

  In addition, the skirting board 3 of the present embodiment protrudes outward from the wall structure A in the thickness direction T3 to the upper end side of one surface (outer surface) forming the front surface and the back surface of the wall structure A. Is provided in the width direction T1 (longitudinal direction of the baseboard 3).

  The pair of skirting boards 3 are provided so that the lower end of the rigid decorative board 6 of the panel unit 2 disposed above the skirting board 3 abuts on the supporting portion 8 to support the panel unit 2. ing.

  As shown in FIG. 10 (FIGS. 1, 2 and 4), the intermediate members 4 are fixed horizontally at both ends to the adjacent columns 1, respectively, and are arranged horizontally. It is a member interposed therebetween, and is formed of, for example, a tubular aluminum shape having a rectangular cross section.

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

  The intermediate member 4 is supported by the lower panel unit 2 by bringing the support portion 9 into contact with the upper end of the rigid decorative panel 6 of the lower panel unit 2. The lower end portion is provided so as to contact the support portion 9 to support the upper panel unit 2.

  Further, in the state where the rigid decorative panel 6 is brought into contact with the support portion 9 and the intermediate member 4 is interposed between the vertically adjacent panel units 2, the foam molding of the intermediate member 4 and the lower panel unit 2 is performed. A space H is formed between the bodies 5 and between the intermediate member 4 and the foam molded body 5 of the upper panel unit 2.

  In addition, the support portion 9 of the intermediate member 4 of the present embodiment includes a support body portion 9a projecting outward in the thickness direction T3 of the wall structure A and contacting the rigid decorative plates 6 of the upper and lower panel units 2, and a support body portion. The joint 9a is formed in a T-shaped cross section (or an L-shaped cross section) with a joint 9b protruding from the tip end of the wall structure A in the vertical direction T2 and extending in the width direction T1 of the wall structure A.

  Thus, in a state where the rigid decorative panel 6 is in contact with the support main body 9a and the intermediate member 4 is interposed between the vertically adjacent panel units 2, the joint portions 9b are provided on the front and back surfaces of the wall structure A. The joints of the exposed and vertically adjacent panel units 2 are covered with joints 9b, and the design is ensured.

  Further, the intermediate member 4 is provided with fixing portions 12 protruding upward and screwed to the support posts 1 at both ends in the width direction T1. Further, in the present embodiment, a separate column fixing member 13 is attached to the intermediate member main body 11, and the fixing member 12 is provided on the intermediate member 4 by the column fixing member 13.

  The column fixing member 13 which is the fixing portion 12 of the present embodiment is formed in, for example, a flat L-shape, and an L-shaped piece is screwed to an end of the intermediate material main body 11. The other piece protrudes upward, and is arranged so that the plate surface is in surface contact with the inner surface of the column 1 facing the width direction T1. 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 to be fixed to the column 1.

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

  The fixing member 15 is fixedly disposed on the upper end of the uppermost panel unit 2 and is provided with a pair of substantially flat side walls 15a and a substantially flat plate connecting the upper ends of the pair of side walls 15a. And 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 at the upper end side of each of the pair of side wall portions 15a.

  The fixing member 15 is supported by a pair of side wall portions 15a being engaged with the engagement groove portion 7 from above and the support portion 18 being in contact with the upper end portion of the uppermost panel unit 2. The inner surface of the rigid decorative board 6 and the side wall 15a are arranged so as to overlap. The side wall 15 a is fixed to the upper end of the panel unit 2 by screwing the side wall 15 a to the rigid decorative plate 6.

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

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

  Next, a method for constructing the wall structure A of the present embodiment will be described.

  When constructing the wall structure A of the present embodiment, as shown in FIG. 12, first, a plurality of columns 1 are provided at predetermined positions where the wall structure A is to be constructed at predetermined intervals in the horizontal direction T1. Erect and temporarily install. In addition, a pair of baseboards 3 are temporarily installed by screwing the ends to one surface and the other surface of a predetermined position at the lower end of the adjacent column 1.

  Next, as shown in FIG. 13 (and FIG. 9), the lower panel unit 2 is placed above the column 1 while the adjacent columns 1 are respectively engaged with the engagement grooves 7 on both sides extending in the vertical direction T2. From the adjacent column 1 and slide down to install it on the lower stage.

  When the lower panel unit 2 is inserted to the lower side, the lower end portions of the pair of rigid decorative boards 6 of the panel unit 2 abut against the support portions 8 provided on each of the pair of skirting boards 3 to support the skirting board 3. It is supported so as to be placed on the section 8. Thus, the lower panel unit 2 is positioned and disposed 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 engaging groove 7 on the upper part of the lower panel unit 2, and the supporting part 9 is supported by being in contact with the upper end parts of the pair of rigid decorative plates 6 of the lower panel unit 2. You. Then, the other piece of the column fixing member 13 (fixing portion 12) attached to both ends of the intermediate member 4 is fixed to the column 1 with screws. In addition, you may make it install the intermediate | middle material main body 11 in advance, and attach the support | pillar fixing member 13 (fixing part 12) after that.

Thus, the intermediate member 4 is fixedly disposed at a predetermined position so as to be placed on the upper part of the lower panel unit 2.
Further, in this 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 in a state where the space H is engaged with the engagement groove 7 of the panel unit 2.

  Next, as shown in FIG. 15 (and FIG. 10), the panel unit 2 is placed adjacent to the column 1 from above the column 1 while engaging the adjacent columns 1 with the engagement grooves 7 on both sides extending in the vertical direction T2. It is inserted between the matching columns 1 and slid downward to be set on the upper stage.

  When the upper panel unit 2 is inserted to the lower side in this way, the lower end portions of the pair of rigid decorative plates 6 of the panel unit 2 abut on the support portions 9 of the intermediate member 4 and are placed on the support portions 9 of the intermediate member 4. It is supported in this way. Thereby, the upper panel unit 2 is stacked and disposed at a predetermined position above the lower panel unit 2.

  Further, in the present embodiment, the support portion 9 of the intermediate member 4 has a joint 9b and is formed in a T-shaped cross section. For this reason, in a state where the upper panel unit 2 is installed, the joint portions 9b are exposed on the wall surface between the lower panel unit 2 and the upper panel unit 2 and extend in the horizontal direction. Thereby, the joint between the lower panel unit 2 and the upper panel unit 2 is covered with the joint 9b.

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

  The temporarily installed columns 1 and skirting boards 3 are permanently installed at any one of, for example, a stage where the intermediate member 4 is installed, a stage before the intermediate member 4 is installed, and a stage where all the panel units 2 are installed. Fixed).

Next, as shown in FIG. 16 (and FIG. 11), the coping structure 14 is installed on the upper panel unit 2.
First, the pair of side walls 15a are fitted into the upper engaging grooves 7, and the fixing member 15 is disposed above 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 comes into contact with the upper end portions of the rigid decorative boards 6 of the upper panel unit 2 and the fixing member 15 are positioned and arranged. Then, the fixing members 15 are fixed to the upper portion of the panel unit 2 by screwing the pair of side wall portions 15a to the rigid decorative plates 6 arranged so as to overlap each other.

  At the stage where the fixing member 15 is installed in this way, the base 16 is arranged 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 16 is fixed to the fixing member 15 by screwing the bottom plate portion 16a to the connecting portion 15b.

  Lastly, the cap 17 is placed on the base 16 while the pair of engagement portions 17a are engaged with the engagement receiving portions 16c, and the end cap 30 and the like are attached. As a result, the upper end 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 is provided with an accessory attachment structure 20 for attaching an accessory 19 such as a post, an intercom, and a nameplate.

  The accessory mounting structure 20 of the present embodiment is provided so as to be built in an arbitrary panel unit 21 (in the present embodiment, the lower panel unit 2) disposed at a predetermined position where the accessory 19 is mounted.

  Specifically, as shown in FIGS. 2 and 17 to 21, the accessory attachment structure 20 of the present embodiment includes a pair of vertical members 22 formed of an aluminum profile and the like, and upper ends of the pair of vertical members 22. A frame portion 24 composed of a pair of horizontal members 23 connecting the portions and the lower end portions thereof, and a frame portion 24 in the vertical direction T1 of the pair of horizontal members 23 connecting the pair of vertical members 22. The frame 25 includes a body edge 25 disposed in the region, and a foam molded body 27 for a rectangular plate-like accessory attachment structure fitted into the frame portion 24 so as to fill the remaining region. .

  More specifically, in the accessory mounting structure 20 of the present embodiment, both ends are formed into a pair of vertical members 22 inside a frame portion 24 in which a pair of vertical members 22 and a pair of horizontal members 23 are assembled in a rectangular shape. The body edge 25 is fixed and horizontally arranged at predetermined intervals in the vertical direction T2.

  Further, in the present embodiment, a body edge 25 is provided in one region above the frame portion 24 in which the pair of vertical members 22 and the pair of horizontal members 23 are assembled in a rectangular shape, and the frame portion 24 below this one region is provided. The attachment mounting structure 20 is formed by fitting a rectangular foamed article 27 for the attachment mounting structure so as to fill the space of the other region.

  One of the longitudinal members 22 arranged at one end in the width direction T1 of the panel unit 21 includes a pair of side walls 22a and a connecting portion 22b that connects one end of the pair of side walls 22a to each other. It is formed in a U-shape, and is disposed with the connecting portion 22b facing the inside of the panel unit 21 in the width direction T1 (see FIG. 26).

  The body edge 25 of the present embodiment has a pair of side walls extending along the front surface and the back surface, and a bottom plate portion connecting the lower end sides of the pair of side walls to have a U-shaped cross section. Have been.

  Then, when forming the accessory mounting structure 20 of the present embodiment, first, the pair of vertical members 22 and the lower horizontal member 23 are connected and assembled, and the frame portion 24 in a state where the upper horizontal member 23 is removed. To form

  Next, a foam molded body 27 for an accessory attachment structure is fitted between the pair of vertical members 22. A body edge 25 is arranged at a predetermined position on the upper part of the foam molded body 27, and both ends of the body edge 25 are fixed to the vertical members 22. At this time, in the present embodiment, the body rim 25 is installed such that the bottom plate portion is disposed upward. If necessary, a spacer member 26 such as an L angle is attached to a predetermined position of the bottom plate of the body edge 25.

  After the body edge 25 is installed in this way, the upper cross member 23 is attached, and the accessory attachment structure 20 is formed. Note that a plurality of body edges 25 may be provided. In this case, a plurality of body edges 25 are installed at predetermined intervals in the vertical direction T2 according to the size of the accessory 19. In addition, the upper and lower pair of upper and lower body edges 25 are arranged such that the bottom plate portion is disposed upward, and the upper body edge 25 is disposed with the bottom plate portion downward. And install it.

  Next, the panel unit 21 including the accessory mounting structure 20 configured as described above is provided with the outer surface of one of the vertical members 22 of the frame portion 24 on one side of the rectangular plate-shaped foam molded body 5 having a predetermined size. The foam molded body 5 and the accessory attachment structure 20 are integrated by, for example, being fixed with an adhesive to form a panel unit main body 28 having a rectangular plate shape.

  The panel unit main body 28 is the same size as the foam molded body 5 of the other 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 integrally fixed to the front and back surfaces of the panel unit main body 28.

At this time, as shown in FIGS. 22 and 23, the pair of rigid decorative plates 6 have through holes 6a of a predetermined size formed at predetermined positions.
As a result, the panel unit 21 provided with the accessory mounting structure 20 of the present embodiment has the pair of rigid decorative plates 6 fixed to the panel unit body 28 and the pair of vertical members 22 attached to the accessory mounting structure 20. An inner space surrounded by a vertically adjacent body edge 25 and a horizontal member 23 or a pair of vertical members 22 and a pair of vertically adjacent body edges 25 is formed by a through-hole 6 a of a pair of rigid decorative boards 6. The unit 21 is configured to penetrate from the front to the back.

  A space that penetrates from the front surface to the back surface of the panel unit 21 is defined as an accessory mounting portion 29. In the present embodiment, a panel having the accessory mounting portion 29 at one of four corners of a rectangular plate. A unit 21 is formed. The accessory attachment portion 29 is formed to have a size (such as an area in a front view) according to the size (shape) of the accessory 1.

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

  When attaching an accessory 19 such as a post to the wall structure A of the present embodiment, as shown in FIG. 25, a panel unit 21 having an accessory attachment structure 20 is arranged at a predetermined position. For this reason, the accessory 19 is inserted into the through hole of the accessory attachment portion 29 of the panel unit 21, and the accessory 19 is fixed to the frame portion 24, the body edge 25, the spacer member 26, or the like as appropriate.

  Accordingly, the accessory 19 can be easily and securely attached. In addition, by providing the spacer member 26, the accessory 19 can be easily positioned and installed at a predetermined position.

  In the present embodiment, as shown in FIG. 26, one vertical member 22 exists in the engagement groove 7 on one side of the panel unit 21, and the one vertical member 22 in the engagement groove 7 is provided. The panel unit 21 is installed by fitting the column 1 between the pair of side wall portions 22a. Thereby, the rigidity of this portion can be increased, and the load of the accessory 19 can be reliably transmitted to the column 1 and firmly supported.

  Therefore, in the wall structure A of the present embodiment, first, the panel unit 2 has the rigid decorative plates 6 fixed to the front and back surfaces of the square plate-like foam molded body 5 and the foam molded body 5 on the four sides. And an engagement groove 7 surrounded by a pair of rigid decorative plates 6. In this way, the plurality of columns 1 are erected at intervals, and the wall structure A can be easily formed by inserting the panel unit 2 between the adjacent columns 1 while engaging the engagement grooves 7 with the columns 1. Can be built.

  Secondly, by providing a panel unit having the accessory mounting structure 20 including the frame portion 24 and the body edge 25 and having the accessory mounting portion 29 penetrating from the front to the back, the post is attached to the accessory mounting portion 29. It becomes possible to firmly attach the accessory 19 while inserting it.

  Therefore, in the wall structure A of the present embodiment, even when the panel unit 2 (21) formed by using the foamed molded body 5 is supported by the columns 1, the panel unit 21 ( By providing the accessory mounting 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 mounting structure 20 is provided such that the accessory mounting portion 29 is disposed at one of the four corners of the panel unit 21, the panel unit 21 is inserted and installed between the columns 1. At this time, if the panel unit 21 is turned upside down and back and forth (front and back), the position of the accessory attachment portion 29 can be arbitrarily set to the upper right, lower right, upper left, or lower left of the panel unit 21 (wall structure A). can do.

  As described above, one embodiment of the wall structure according to the present invention has been described, but the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the gist thereof.

  For example, in the present embodiment, the description has been given assuming that the wall structure A is formed in a planar shape. However, the wall structure according to the present invention includes a corner member 31 as shown in FIGS. The support 1 may be provided and connected to each other, and may be configured in an L-shape or the like having a corner portion. In this case as well, it is possible to easily construct the same as in the present embodiment.

  Further, 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 stacked panel units 2 in the vertical direction T2 and the number of juxtaposed panels in the horizontal direction T1. it can. That is, in the wall structure according to the present invention, it is not necessary to particularly limit the number of stacked panel units 2 in the vertical direction and the number of the panel units arranged in the horizontal direction.

DESCRIPTION OF SYMBOLS 1 Support 2 Panel unit 3 Skirting board 4 Intermediate material 5 Foam molded object 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 Support fixing member 14 Kasagi structure 15 Fixing member 15a Side wall 15b Connecting part 16 Base 16a Bottom plate 16b Step 16c Engagement receiving part 17 Kasagi 17a Engaging part 17b Top plate part 18 Support part 19 Attachment 20 Attachment attachment structure 21 Panel unit Reference Signs List 22 vertical member 22a side wall portion 22b connecting portion 23 horizontal member 24 frame portion 25 torso 26 accessory attachment plate 27 spacer member 28 panel unit body portion 29 accessory attachment portion 30 end cap 31 corner member A wall structure T1 width direction (Lateral direction)
T2 Vertical direction T3 Thickness direction (lateral direction)

Claims (2)

A plurality of columns that are erected at predetermined intervals, and one or more panel units that are inserted and arranged between adjacent columns to form a wall surface,
The panel unit is formed in a square plate-like foam molded body formed by using a foamable material, and is formed in a square plate shape having a plane area larger than the foam molded body, so as to form engagement grooves on four sides. Comprising a pair of rigid decorative plates integrally fixed to the front and back surfaces of the foam molded body, respectively.
Further, at least one of the panel units is a rectangular plate-shaped panel unit main body composed of a foam molded body and an accessory attachment structure, and the pair of the panel units integrally fixed to the front and back surfaces of the panel unit main body, respectively. With a rigid decorative board,
The accessory mounting structure is a rectangular frame-shaped frame portion including a pair of vertical members and a pair of horizontal members, and the frame between the pair of horizontal members in the up-down direction so as to connect the pair of vertical members. The space between the body edge provided in the part and the cross member and the body edge formed vertically through the pair of rigid decorative boards and vertically adjacent to each other, and / or the space between the body edges in the up-down direction is a front side. And a through hole communicating with the back side, respectively ,
A wall structure , wherein a foam molded body is provided in a region other than the accessory attachment portion in the frame portion . The wall structure according to claim 1,
The rectangular plate-shaped panel unit provided with the accessory attachment structure has a cross member and a torso edge vertically adjacent to one of four corners, and / or a space between the up and down directions of the torso edge and A wall structure provided with an accessory attachment portion including a pair of rigid decorative boards and through holes.

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