JP3101360U - Building panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building panel in which a heat insulating material can be easily separated at the time of dismantling.
SOLUTION: Flat frame members 4 and 5 are horizontally provided near upper and lower ends of a face material 1 in the height direction, and a stud 6 is provided between the two frame materials. To surround at least three sides. A stopper 9 is provided in at least one of the frame member and the stud with a gap into which the heat insulating materials 2 and 3 can enter, and presses the surface of the heat insulating material. In addition, the surface of the heat insulating material is bonded to the face material at several points while the respective end surfaces of the heat insulating material are respectively brought into contact with the studs and the upper and lower frame materials.
[Selection diagram] Fig. 1

Description

  The present invention relates to a building panel used as a wall material of a wooden building constructed by a so-called framing method.

  In general, the framing method is to form a rectangular space with a framing member such as a pillar erected at a predetermined interval on a base or the like and a horizontal member such as a girder or the like provided on the base or the like, This is a building method in which a panel material is fitted into this space to form a wall, and the building panel according to the present invention is used as the panel material, and a face material made of a plywood forming an outer wall, and The heat insulating material provided on the indoor side of the face material is integrated.

  Therefore, in the conventional building panel, a heat insulating material made of foamed plastic is adhered to the face material, and airtightness is obtained by directly contacting the end face of the heat insulating material with the end face of the frame member or the horizontal member. And the heat insulation effect was improved. Therefore, the heat insulating material must be firmly bonded to the face material, and an adhesive is applied to the entire surface of the heat insulating material and firmly bonded to the face material. In consideration of the workability by the above-described framing method, an architectural panel partially including a non-adhesion region has been created (Japanese Patent Application Laid-Open No. 2001-11967). In order to correct the dimensions of the space formed by the frame members, the peripheral portion of the heat insulating material is merely non-bonded.

  However, in the configuration in which a considerable area of the heat insulating material is bonded to the face material as described above, it is necessary to separate the wood face material and the plastic product heat insulator when the building is dismantled. In other words, wood is a resource that can be collected and reused, and plastics are incinerated, except for a part, so in order to reuse wood, it is necessary to completely remove the insulation. It doesn't. Under the present circumstances, in order to separate the face material and the heat insulating material, although it is expected that the face material and the heat insulating material are separated using a tool, a very troublesome work may be required.

  The present invention has been made in view of the above points, and an object of the present invention is to provide a building panel in which a heat insulating material can be easily separated at the time of dismantling.

  Therefore, the present invention is an architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material. A gist of a building panel, wherein a stud is provided between frame members, and the heat insulating material is sandwiched from above and below by the upper and lower frame members while one end surface of the heat insulating material is in contact with the stud. It is.

  The present invention is also an architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material. An architectural panel characterized in that a stud is provided between frame members, and the surface of the heat insulating material is adhered to the face member at several places while each end face of the heat insulating material is brought into contact with the stud and the upper and lower frame members. Is also a gist.

  Further, the present invention is an architectural panel in which a face material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the face material. A stud is provided between frame members, and a stopper is provided with a gap into which the heat insulating material can enter at least one of the frame member and the stud, and each end face of the heat insulating material is provided with the stud and the upper and lower frame members. The construction panel is characterized in that the surface of the heat insulating material is pressed by the stopper while being in contact with the panel.

  The present invention is also an architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material. A stud is provided between frame members, and a stopper is provided with a gap into which the heat insulating material can enter at least one of the frame member and the stud, and each end face of the heat insulating material is provided with the stud and the upper and lower frame members. The construction panel is characterized in that the surface of the heat insulating material is adhered to the face material at several places while contacting the heat insulating material, and the surface of the heat insulating material is pressed by the stopper.

  Regarding the heat insulating material of each of the above-described inventions, at the end face that does not come into contact with any of the studs and the upper and lower frame materials, the end face is formed as an inclined plane gradually expanding toward the face material, and The heat insulating material may be provided with a linear cutout groove along the end face on the surface side in contact therewith. Further, in the configuration in which the stopper is provided, it is possible to adopt a configuration in which the stopper is provided on all of the frame material and the stud.

  Further, the heat insulating material of each of the above-described inventions may be a heat insulating material in which a plurality of heat insulating materials are connected in the height direction. In this case, the heat insulating material is a heat insulating material that is connected while the end surfaces are in contact with each other, and one end surface to be connected has a swelled end surface region in which a part thereof is swelled in the connecting direction. A connection abutment region is formed in which the end surface that does not bulge is made horizontal, and both end surfaces of the bulge end surface region and the connection abutment region are formed in a step shape having steps different from each other, and should be connected. The other end face is formed with a notched end face area allowing the engagement of the bulging end face area and a horizontal abutted end face area with which the connection abutting area abuts, and the notched end face area and the abutted end face area are formed. Both end surfaces of the region are formed in a step-like shape to be engaged with each step of the bulging end surface region and the connection contact region, and are connected by engaging the bulging end surface region in the cutout end surface region. Heat insulating material.

  Further, in any of the above aspects, the lower frame material near the lower end of the face material is a lower frame material placed on the upper surface of the base or the beam, and the lower surface of the lower frame material has a longitudinal direction of the frame material. A flat material having appropriate dimensions and appropriate thickness from the face material may be provided in the entire area.

  According to the present invention, since the entire surface of the heat insulating material can be made non-adhesive, the heat insulating material can be easily separated from the face material when the building is dismantled. In addition, since no adhesive is used, a substance causing so-called sick house syndrome or the like can be excluded from the outer wall material.

  On the other hand, according to the configuration in which the face material and the heat insulating material are bonded at several places, it is possible to prevent the heat insulating material from being detached during transportation or installation of the building panel, and both are firmly fixed. It is not easy to separate the two when dismantling the building. In this case, the adhesive is left inside the outer wall. However, the amount of the adhesive used here can be suppressed to less than 5% as compared with the state of full-surface bonding. That can be reduced.

  In addition, according to the configuration in which the stopper is provided on the stud, it is possible to prevent the heat insulating material from being detached in the vertical direction with respect to the face material. When used in the framing method, the left and right sides of the heat insulating material are sandwiched between the studs and the framing member by fitting the building panels into a rectangular space formed by the framing member and the horizontal member. The entire circumference of the end face, including the frame material provided above and below the face material, is positioned in contact with each peripheral portion, while the surface of the heat insulating material is positioned by the stopper, and the inside of the outer wall material is Can be stabilized.

  And, among the end faces of the heat insulating material, the end faces that do not abut on any of the upper and lower frame members and the studs come into contact with the framing member by fitting the building panel into a rectangular space in the framing method. However, by providing a linear cutout groove along the end face on the face material side surface near the end face, compression of about the width dimension of the cutout groove is allowed. Therefore, even in the case where there is a dimensional error between the frame members, the compression is allowed and the vicinity of the end face is elastically deformed, so that it can be fitted into the space. At the same time, since the end face has an inclined surface extending toward the face material, only the size of the compressed portion is reduced, and there is no hindrance to fitting into the space. .

  Moreover, since the heat insulating material used for the building panel of this invention can use what was connected in the height direction, it can comprise the long building panel which fits the standard dimension. . Since the end surfaces to be connected can be engaged with each other by the bulging end surface region and the notch end surface region, the connection is easy, and the heat insulating material in the connected state is integrated. Therefore, it is possible to adopt the same mode as the heat insulating material arranged according to each of the above-described inventions.

  According to the configuration in which the flat material is provided on the lower surface of the lower frame material, even when the floor material such as a flooring is used, even if the floor material is stretched, the height of the lower frame material is adjusted to the surface of the floor material such as the flooring. And the present invention can be implemented even when the framing method is adopted for rooms of different types.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, a basic embodiment will be described. As shown in FIG. 1, an architectural panel A of the present embodiment has a face material 1 and heat insulating materials 2 and 3 integrally formed. The face material 1 is obtained by processing a plywood, and the heat insulating materials 2 and 3 are made of expanded polystyrene (EPS). As the heat insulating materials 2 and 3, other foamed plastics can be used, and polyurethane foam can also be used. However, when foamed polystyrene is used, it has a flame-retardant property and therefore has an effect of preventing fire and the like. Will have.

  Flat frame members 4 and 5 are horizontally provided near the upper and lower edges of the face material 1, and a stud 6 is provided between the frame members 4 and 5. Although only one stud 6 is shown in the present embodiment, a plurality of studs 6 may be provided depending on the area of the face material 1. Then, rectangular heat insulating materials 2 and 3 are provided on both sides with the stud 6 as a center. At this time, at least three sides of the rectangle are surrounded by the upper and lower frame members 4 and 5 and the pillar 6.

  The architectural panel A having the above-described configuration is fitted into the framed space 7 in the framed construction method as shown in the drawing, and the framed space 7 is attached to a horizontal member 71 such as a base or a beam. On the other hand, frame members 72 and 73 such as pillars are erected at predetermined intervals, and a horizontal member 74 such as a body is provided above the frame members 72 and 73. . The normal framed space 7 is composed of the vertical framed members 72 and 73 and the horizontal transverse members 71 and 74, so that the rectangular space 7 is configured. Therefore, the lower frame member 5 of the present embodiment is placed on the lower horizontal member 71, and both side edges 21, 31 of the heat insulating members 2, 3 abut the inner surfaces of the frame members 72, 73. Touched. In this state, the outer peripheral portion of the surface material 1 excluding the upper and lower frame materials 4 and 5 and the heat insulating materials 2 and 3 is in contact with the surfaces of the frame members 72 and 73 and the horizontal members 71 and 74. The member 1 is fixed to each of the contact members 71 to 74 by a nail or the like from outside. The face material 1 of the present embodiment has its four corners cut obliquely, and is a metal joint provided at a connecting portion between the horizontal members 71 and 74 and the frame members 72 and 73 in the frame as shown in the figure. It is possible to avoid contact with 75, 76, 77, 78. However, when this kind of metal fittings 75 to 78 is not provided, the four corners are not cut obliquely and the whole shape is formed as a quadrilateral. Is what is done.

  Here, the support structure of the heat insulating materials 2 and 3 in the building panel A of the present embodiment will be described. The heat insulating materials 2 and 3 are configured in a plate shape having a rectangular surface, and the upper and lower frames are formed. At least three sides are surrounded by the members 4, 5 and the stud 6, and the side edges 21, 31 of the heat insulating members 2, 3 are open without any contact. Therefore, as shown in FIG. 2, the upper ends 22, 32 and the lower ends 23, 33 of the heat insulating materials 2, 3 are fitted inside the upper and lower frame members 4, 5. As a result, the heat insulating materials 2 and 3 are sandwiched between the frame materials 4 and 5 from above and below. Note that the term “clamping” as used herein means a state of being tightly fitted between the upper and lower frame members 4 and 5 and pressed from both sides, and is not a special clamping means. Although the illustrated heat insulating materials 2 and 3 are shown to be thin, they actually have a sufficient thickness, so that even if the heat insulating materials 4 and 3 are pressed from above and below as described above, 5 does not curve or the like.

  In the present embodiment, only a few of the surfaces of the heat insulating materials 2 and 3 can be bonded to the surface of the face material 1 using the adhesive 8. This is to a degree that does not hinder the separation when the building is dismantled. That is, a small amount (less than 5% with respect to the entire surface) of the bonding portion is used at a sufficiently separated place. Further, it is also possible to support the heat insulating materials 2 and 3 by both the holding by the upper and lower frames 4 and 5 and the bonding by the adhesive 8. In this case, the heat insulating materials 2 and 3 are basically sandwiched between the frames 4 and 5 and are preliminarily bonded. By supporting the heat insulating materials 2 and 3 as described above, at least the heat insulating materials 2 and 3 are detached until the building panel A of the present embodiment is fitted into the frame space 7 (FIG. 1). Can be prevented. Then, after the building panel A is fitted into the frame space 7, the side edges 21, 31 of the heat insulating materials 2, 3 abut against the frame members 72, 73, and the entire periphery thereof is surrounded. Therefore (see FIG. 1), the heat insulating materials 2 and 3 do not need to be firmly bonded.

  Next, another supporting structure of the heat insulating materials 2 and 3 will be described. As shown in FIG. 3, a stopper 9 is provided on the upper and lower frames 4, 5 or the studs 6 of the building panel A having the above-described configuration. The surfaces of the heat insulating materials 2 and 3 are brought into contact with the stopper 9. The stopper 9 can be provided by selecting at least one member from the upper and lower frame members 4 and 5 and the stud 6. For example, the stopper 9 can be provided in a mode of selecting the stud 6 (FIG. 3A) or in all cases. There is a mode of selection (FIG. 3B).

  In any of the embodiments, the stopper 9 projects laterally from the side surfaces of the upper and lower frame members 4 and 5 or the studs 6 toward the surfaces of the heat insulating materials 2 and 3. Are provided so as to form a gap corresponding to the thickness of the heat insulating materials 2 and 3. Further, by providing the heat insulating materials 2 and 3 to the face material 1 by providing them in advance to the upper and lower frame members 4 and 5 or the studs 6, the edges of the heat insulating materials 2 and 3 are placed in the gap between the face material 1 and the stopper 9. It can be easily attached by inserting, and conversely, it is also possible to attach the stopper 9 after installing the heat insulating materials 2 and 3 at predetermined positions. Alternatively, only the stopper 9 of the stud 6 may be provided in advance, and the stopper 9 of the upper and lower frame members 4 and 5 may be provided after the heat insulating materials 2 and 3 are installed. In any case, the stopper 9 can be easily separated at the time of disassembly by using a method of fastening with a bolt and a nut in addition to fixing with a nail or the like.

  It is sufficient that the gap between the face material 1 and the stopper 9 as described above is substantially the same as the thickness of the heat insulating materials 2 and 3. , 3 are preferably of such a size that they are pressed not less than a little. That is, the upper and lower frame members 4 and 5 are sandwiched in the longitudinal direction of the heat insulating materials 2 and 3, and the stopper 9 is sandwiched in the vertical direction of the heat insulating materials 2 and 3. Can be strengthened.

  Next, the configuration of the heat insulating materials 2 and 3 used for the building panel A of the above embodiment will be described. When the heat insulating materials 2 and 3 are attached to the face material 1, the heat insulating materials 2 and 3 have the open end surfaces 21 and 31 that do not abut on any of the upper and lower frame materials 4 and 5 and the stud 6 as described above. The open end faces 21, 31 are in contact with the frame members 72, 73 when fitted in the frame space 7. Therefore, the present embodiment is configured such that the end faces 21 and 31 can eliminate a dimensional error with the shaft assembly members 72 and 73. Since the left and right heat insulating materials 2 and 3 have a symmetrical shape and structure, only one heat insulating material 2 will be described below as an example.

  As shown in FIG. 4, one flat surface 22 of the heat insulating material 2 attached to the surface material 1 is a surface on the side that comes into contact with the surface material 1 (for convenience, this is referred to as a back surface 22), and the other flat surface 23 is on the panel surface. The exposed side (for convenience, this is referred to as a front surface 23) is located near the open end surface 21 of the back surface 22 in the longitudinal direction of the heat insulating material 2 (along the edge along the open end surface 21). One notch 24 is formed. The cutout groove 24 is cut at an angle α ° from the back surface 22 toward the front surface 23, has an acute V-shape, and has the largest gap on the surface of the back surface 22. The notch 24 is provided at a depth of 70% to 90% of the entire thickness of the heat insulating material 2. The degree of the cut varies depending on the material constituting the heat insulating material 2 and the foaming ratio. However, if the elastic deformation is relatively easy, about 70% is sufficient, but if the material is not easily elastically deformed, 90% is sufficient. A depth close to is required.

  The open end face 21 of the heat insulating material 2 gradually expands from the front end 25 to the back end 26, and is an inclined end face inclined at a predetermined angle β ° from a vertical plane. . As a result, the relationship between the widths W1 and W2 of the heat insulating material 2 is W2 = W1 + D × tan β ° where the thickness is D, and the width W2 on the rear surface side is increased only by the expanded portion (D × tan β °). Note that this angle β ° is approximated to the V-shaped angle α ° of the notch groove 24.

  With the above configuration, the portion 27 from the notch groove 24 to the open end face 21 is continuous only from the point 28 of the notch groove 24 to the heat insulating material front surface 23, and the continuous portion is elastically deformed. Thereby, the V-shaped angle α ° can be reduced. Then, when the V-shaped angle α ° becomes 0 °, the oblique angle β ° of the open end face 21 also approaches 0 °, and the open end face 21 becomes substantially vertical.

  Therefore, as shown in FIG. 5, even if the inner end surface distance L of the shaft assembly members 72, 73 constituting the shaft assembly is slightly shorter than the prescribed dimension, the shaft assembly members 72, 73 are not required. The building panel A can be fitted in between. That is, as shown in FIG. 5A, the distance between both ends of the heat insulating materials 2 and 3 on the front surface 23 side is the width W1a and W1b of the front surface 23 of both heat insulating materials 2 and 3 and the thickness of the stud 6. In contrast to the sum of t, the distance between both ends of the heat insulating materials 2 and 3 on the back surface 22 side is the sum of the widths W2a and W2b of the back surfaces 22 of the heat insulating materials 2 and 3 and the thickness t. Therefore, the width is increased by two (D × tan β ° × 2) of the extended portion. Thereby, even when the distance L between the frame members 72 and 73 has a dimensional error within the range of the expanded portion, both ends 21 and 31 of both the heat insulating materials 2 and 3 are connected to the shaft member 72. , 73 can be brought into contact with each other.

  When the architectural panel A is fitted between the frame members 72 and 73, the building panel A is fitted from the front surface 23 side of the heat insulating materials 2 and 3; Since the distance is the shortest state, the fitting of the building panel A is easy, and as the fitting of the building panel A proceeds, both end faces 21 and 31 of the heat insulating materials 2 and 3 are connected to the frame member. While being in contact with 72 and 73, the V-shaped angle α ° of the notch groove 24 is reduced to deform the vicinity 27 at both ends. Therefore, as shown in FIG. 5B, in a state where the building panel A is mounted in the frame space, both ends 21 and 31 of both the heat insulating materials 2 and 3 come into contact with the frame members 72 and 73. It is.

  In addition, the said structure is for eliminating the dimensional error of the frame members 72 and 73, and is not intended to improve the airtightness and the heat insulation. Therefore, if the distance L between the inner end surfaces of the frame members 72 and 73 is larger than the distance between both ends of the heat insulating materials 2 and 3, the both ends 21 and 31 of the heat insulating materials 2 and 3 are not deformed at all. It can be mounted in the frame without contacting the frame members 72 and 73. Even in such a case, the heat insulating materials 2 and 3 can be configured so as not to be separated from the face material 1 by being sandwiched by the upper and lower frame members 4 and 5 or by the stopper 9 as described above. In addition, as in the present embodiment, a configuration in which the heat insulating materials 2 and 3 on the side in contact with the face material 1 can be partially deformed is that the heat insulating materials 2 and 3 This is because it is not a configuration in which the components are bonded. Therefore, as a matter of course, in the case of the mounting configuration in which the adhesive is partially used, the adhesive is not used between the cutout groove 24 of the heat insulating materials 2 and 3 and the open end face 21.

  Next, the configuration of the continuous heat insulating materials 2 and 3 will be described. This configuration is preferably implemented when manufacturing architectural panels having a height of more than 2 m. That is, since the height of the heat insulating materials 2 and 3 used in this case is also expected to exceed 2 m, the height of the heat insulating materials 2 and 3 is about 1 m from the viewpoint of dimensional error and workability. Are used, and these are connected to form heat insulating materials 2 and 3 having specified dimensions.

  Therefore, in this embodiment, as shown in FIG. 6, two types of heat insulating materials 100 and 200 having different shapes of the connection end surfaces are used. At the center 101 in the width direction of the connection end face of one of the heat insulating materials 100, a region that swells in the height direction (this is referred to as a swelling end surface region X1) is formed. Horizontal regions (these are referred to as connection contact regions X2 and X3) are formed. The bulging end face region X1 is provided within a range of 1: 3 to 2: 3 in terms of an area ratio with respect to the whole connection cross section. A region having the same area as that described above is formed. The connection end face of the other heat insulating material 200 has a cutout area 201 at the position facing the bulging end face area X1 (this is called a cutout end face area Y1) and a position 202 at the connection contact areas X2 and X3. , 203 (hereinafter referred to as abutted end face areas Y2, Y3). The cutout end face area Y1 is cut out so that the portion swelled in the bulge end face area X1 can be engaged, and has the same area ratio as the bulge end face area X1. Further, the contacted end face regions Y2, Y3 are configured horizontally so that the end faces of the contact connection regions X2, X3 can contact.

  Here, the configuration in each area will be described in detail. In the above-mentioned bulging end face region X1, bulging portions 111 and 112 having a substantially Ω-shaped cross section are provided in a stepwise manner. One of the bulging portions 111 is greatly bulging, and the other bulging portion 112 is bulging small, but each has a substantially Ω-shaped cross section. 114 are configured. Horizontal end faces 121, 122, 131, and 132 are provided in the connection contact areas X2 and X3, respectively, in a stepped manner. This step shape is provided at a position and a step different from the step shape in the bulging portions 111 and 112, and is composed of large-area end faces 121 and 131 and small-area end faces 122 and 132. Therefore, two types of the flat portions 101a at the center and the flat portions 102a and 103a having different steps on both sides thereof are formed in the width direction of the heat insulating material 100 by the two steps.

  On the other hand, in the notch end face region Y1, cutouts 211 and 212 having substantially the same Ω-shaped cross section as the bulges 111 and 112 are provided so that the bulges 111 and 112 can be engaged. These notches 211 and 212 are also provided in a stepwise manner by two kinds of notches 211 and 212 having different notches, so that the two kinds of bulges 111 and 112 can be engaged one by one. It has become. The bottoms of the cutouts 211 and 212 have flat end faces 213 and 214, respectively, so that the end faces 113 and 114 of the bulges 111 and 112 can abut. A flat portion 201a is formed in the thickness direction by the staircase shape. When the two portions are engaged with each other, the flat portion 201a formed by the cutouts 211 and 212 becomes a flat surface formed by the bulging portions 111 and 112. It comes into contact with the portion 101a. By this contact, it functions as a positioning member in the thickness direction when connecting the two heat insulating materials 100 and 200.

  Horizontal end faces 221, 222, 231 and 232 are provided on both sides of the cutouts 211 and 212, and horizontal end faces 121, 122, 131 and 132 provided in the connection contact areas X2 and X3. Can be abutted. The end faces 221, 222, 231, 232 are also provided in a stepped manner, and the end faces 221, 231 of the contacted end face areas Y 2, Y 3 to be brought into contact with the lower end faces 121, 131 in the connection contact areas X 2, X 3. Are formed in a large area in the upper stage, while the end surfaces 222, 232 of the contacted end surface regions Y2, Y3 to be brought into contact with the upper end surfaces 122, 132 in the connection contact regions X2, X3 have a small area in the lower stage. Is formed. Therefore, the facing end faces can abut each other at different steps. Further, flat portions 202a and 203a are provided in the thickness direction by the stepped shape of the contacted end surface regions Y2 and Y3. When connecting the two heat insulating materials 100 and 200, the flat portions 202a and 203a are connected. It also comes into contact with the flat portions 102a and 103a of the contact areas X2 and X3, and functions as a positioning member in the thickness direction.

  Since the heat insulating materials 100 and 200 have the above-described configuration, when connecting the heat insulating materials 100 and 200, the bulging portions 113 and 114 are engaged with the cutout portions 213 and 214 while the bulging portions 113 and 214 are engaged. , 114 in the thickness method. As a result of the engagement as described above, the heat insulating materials 100 and 200 are sufficiently locked in the length direction and the width direction, and in the locked state in the thickness direction, one of the heat insulating materials 100 and 200 is locked. The flat portions 101a, 102a, and 103a formed by the staircase shape abut on the flat portions 202a and 203a formed by the staircase shape of the other heat insulating material 200 to position the width direction. The stop state can be maintained. Therefore, even in comparison with a conventional configuration in which a heat insulating material is entirely adhered to a predetermined range without providing a connection structure, a connection effect that is not inferior can be obtained.

  The configuration in which the long heat insulating materials 2 and 3 connected as described above are attached to the face material 1 is the same as the case already described, and the upper and lower frame materials 4 and 5 can also be sandwiched. However, considering that it is long, it is preferable that the support is provided by pressing by a stopper 9 provided on the stud 6 (see FIG. 3).

  In the connection structure of the heat insulating material, the bulging end surface region X1 and the corresponding notched end surface region Y1 are provided at the center 101, 201 in the width direction of the connecting end surface. May be biased. In addition, when EPS is used, the area ratio at the connection end surface is set to be in a range of 1: 2 to 1: 3, so that the strength of one of the bulging portions 111 and 112 or the notches 211 and 212 is reduced. It is suitable without lowering. However, it can be changed depending on the material used as the heat insulating material.

  Although the embodiments of the present invention are as described above, various modes can be adopted without departing from the spirit of the present invention. Further, in the above embodiments, all are constituted by the face material 1, the heat insulating materials 2, 3, the upper and lower frame materials 4, 5 and the studs 6, but they are used for a building panel to which other elements are added. Can be. For example, as shown in FIG. 7, it can be used for a building panel B in which a flat plate portion 51 is provided on the lower surface of the lower frame member 5 along the face material 1. The flat plate portion 51 is provided to adjust the lower frame member 5 to a predetermined height from a horizontal member 71 (FIG. 1) such as a base. That is, as shown in FIG. 8, when a floor material 79 such as a flooring is stretched, an underfloor member 80 made of plywood or the like is provided below the floor material 79. Since it is stretched over a part, a plate member generally called a liner is provided around the underfloor member 80. Thus, as shown in the drawing, by providing the flat plate portion 51 functioning as the liner on the lower surface of the lower frame member 5, the step of installing the liner can be omitted, and the working efficiency can be improved.

  As shown in FIG. 9, when a window is formed in the framed space 7, building panels C and D which are vertically separated are used, and these building panels C and D are framed members. The face material 1 is provided wide only at locations where it comes into contact with 72 and 73 and the horizontal members 71 and 74, and the end faces excluding the upper and lower frame materials 4 and 5 are surrounded by members 61, 62 and 63 similar to the studs 6. Configuration. Therefore, the heat insulating materials 2 and 3 are formed on the right and left sides of the stud 6 into rectangular portions surrounding four sides, and the heat insulating materials 2 and 3 are fitted into the rectangular portions, respectively. At this time, the same effect can be obtained by mounting the heat insulating materials 2 and 3 between the upper frame material 4 or the lower frame material 5 and the surrounding member 63 opposed thereto. In this case as well, an adhesive 8 (FIG. 2) can be used as an auxiliary to prevent detachment of the heat insulating material during transportation or during work, and surrounds the heat insulating materials 2 and 3. Each member 4 to 6, 61 to 63 may be provided with a stopper 9 (FIG. 3). However, in a mode of supporting by the stopper 9, the stopper 9 is provided after the heat insulating materials 2 and 3 are installed.

It is explanatory drawing which shows the outline of a framing method. It is an explanatory view showing an embodiment of the present invention. It is an explanatory view showing an embodiment of the present invention. It is explanatory drawing of the heat insulating material used for the said embodiment. It is explanatory drawing which shows the use aspect of the said embodiment. It is explanatory drawing which shows the connection structure of a heat insulating material. It is an explanatory view showing another embodiment. It is an explanatory view showing a use mode of other embodiments. It is an explanatory view showing another embodiment.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 Face material 2, 3 Heat insulating material 4, 5 Frame material 6 Stud 7 Framed space 8 Adhesive 9 Stopper 21, 31 Open end face 24 Notched groove 100, 200 Heat insulating material 111, 112 Swelling part 121, 122, 131, 132 Horizontal end surfaces 211, 212 Notch portions 221, 222, 231, 232 Horizontal end surface X1 Swelling end surface region X2, X3 Connection end surface region Y1 Notch end surface region Y2, Y3 Contacted end surface region

Claims (9)

An architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material, and a stud is provided between the two frame materials. An architectural panel, wherein the heat insulating material is sandwiched from above and below by the upper and lower frame members while one end surface of the heat insulating material is in contact with the stud. An architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material, and a stud is provided between the two frame materials. An architectural panel, wherein the end faces of the heat insulating material are brought into contact with the studs and the upper and lower frame materials while the surface of the heat insulating material is adhered to the face material at several places. An architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material, and a stud is provided between the two frame materials. A stopper having a gap into which the heat insulating material can enter the at least one member of the frame material and the stud, and allowing each end surface of the heat insulating material to abut on the stud and the upper and lower frame materials. An architectural panel characterized in that a surface of the heat insulating material is pressed by a stopper. An architectural panel in which a surface material and a heat insulating material are integrally formed, and a flat frame material is horizontally provided near upper and lower ends in the height direction of the surface material, and a stud is provided between the two frame materials. A stopper is provided with a gap into which at least one of the frame material and the stud can penetrate the heat insulating material, and each end surface of the heat insulating material is brought into contact with the stud and the upper and lower frame members while being in contact therewith. An architectural panel characterized in that the surface of a heat insulating material is bonded to a face material at several places and the surface of the heat insulating material is pressed by the stopper. The building panel according to claim 3, wherein the stopper is provided on all of the frame member and the stud. The heat insulating material has an end surface that does not abut on any of the studs and the upper and lower frame members, and has an inclined surface formed by gradually expanding the end surface toward the surface material, and a surface that abuts on the surface material. The architectural panel according to any one of claims 1 to 5, wherein the panel is a heat insulating material provided with a linear cutout groove along the end face on the side. The building panel according to claim 1, wherein the heat insulating material is a heat insulating material in which a plurality of heat insulating materials are connected in a height direction. The heat insulating material is a heat insulating material which is connected while the end faces are in contact with each other, and has one end face to be connected, a swelled end face region in which a part thereof is swelled in the connecting direction, and does not swell. A connection abutment area having an end face horizontal is formed, and both end faces of the bulging end face area and the connection abutment area are formed in a step shape having steps different from each other. Are formed with a notched end surface region allowing the engagement of the bulging end surface region and a horizontal abutted end surface region with which the connection abutting region abuts, and both ends of the notched end surface region and the abutted end surface region. The surface is formed in a step shape to be engaged with each step of the bulging end surface region and the connection abutting region, and a thermal insulation formed by engaging the bulging end surface region in the notched end surface region. The building panel according to claim 7, which is a material. The lower frame material near the lower end of the surface material is a lower frame material mounted on the upper surface of a base or a beam, and the lower surface of the lower frame material has appropriate dimensions and dimensions from the surface material in the entire longitudinal direction of the frame material. The architectural panel according to any one of claims 1 to 8, wherein a flat member having an appropriate thickness is provided.

Images