JP3441399B2 - Fitting type wall panel and fitting structure - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting type wall panel which improves workability at a construction site and is particularly suitable for construction on a narrow land. [0002] Conventionally, the foundations of the inner and outer walls of a wooden house have been constructed as follows. That is, first, a pillar is erected on the base at the construction site, and a horizontal member such as a girder or a beam is bridged between the left and right columns to form a frame portion. , Studs, etc. are provided for reinforcement. Then, a gypsum board is stuck on the indoor side, and the outside of the gypsum board is filled with a heat insulating material. Next, a windproof sheet is attached to the outdoor side to impart moisture permeability and waterproofness, and an exterior material is attached to the outside of the windproof sheet from the outdoor side. [0003] However, in the above-mentioned construction method, the work of providing bracing, piercing and studs, the work of attaching a gypsum board, the work of filling a heat insulating material, and the work of attaching a windproof sheet , As well as the work of attaching the exterior material are all performed by the carpenter at the construction site. For this reason, the construction period was lengthened, the construction cost was high, and the economic burden was large. Therefore, a panel body disclosed in Japanese Patent Application Laid-Open No. 8-277601 has been devised as a panel body for improving workability at a construction site. However, this panel body
Since only the base of the inner wall is a panel, the work of attaching the windproof sheet and the exterior material on the base of the outer wall still needs to be performed on site from the viewpoint of securing confidentiality. For this reason, the shortening of the construction period was not sufficient, and the construction cost was correspondingly high. On the other hand, recently, in urban areas, the number of buildings on narrow lands with a gap between neighbors of about 5 cm to 10 cm has been increasing. In such narrow land construction, the panel as described above can be installed indoors, but the gap between the neighboring house is too narrow and it is extremely difficult to paste the exterior material, which is practically impossible. May be close to
In addition, in such a narrow-land construction, since there is almost no distance to a neighbor, noise generated during construction is also a problem, and it is desired that the construction period be further reduced. Under such circumstances, there has been a strong demand for the development of a wall panel that can greatly reduce the construction period, facilitate construction on a small land, and reduce noise. The present invention has been made in view of such circumstances, and provides a fitting type wall panel and a fitting structure suitable for building on narrow land, which can shorten the construction period and reduce the construction cost. Aim. [0008] In order to achieve the above object, a fitting type wall panel according to the present invention comprises a frame, a heat insulating material accommodated in the frame, and an outdoor surface of the frame. It is configured to be locked to the inner peripheral surface of the frame-shaped portion while being fitted into the frame-shaped portion including the pillar and the beam from the indoor side, having the exterior material attached to the That is the gist. Further, the fitting structure of the fitting type wall panel of the present invention is a wall panel having a frame, a heat insulating material accommodated in the frame, and an exterior material stuck on an outdoor surface of the frame. And a frame-like portion including a pillar and a beam, wherein the wall panel is configured to be locked in a state of being fitted into the frame-like portion from the indoor side. [0010] That is, the fitting type wall panel of the present invention has a frame, a heat insulating material accommodated in the frame, and an exterior material attached to an outdoor surface of the frame. Also,
The fitting structure of the fitting type wall panel of the present invention includes a wall panel having a frame, a heat insulating material housed in the frame, and an exterior material attached to an outdoor surface of the frame. For this reason, a wall panel provided with a frame, a heat insulating material and an exterior material is produced in a factory in advance, and at a construction site, the outer wall is simply mounted by fitting the wall panel into a frame portion including columns and beams. Is completed. Thus, unlike the related art, there is no need to perform the steps of filling the heat insulating material, attaching the exterior material, and the like on site, so that the construction period is significantly reduced, and the construction cost can be significantly reduced. Moreover, since the work on site is only to fit the wall panel and attach it, there is little noise generated,
It is suitable for building on narrow land where the distance between neighbors is small. Further, the fitting type wall panel according to the present invention comprises:
It is configured to be engaged with the inner peripheral surface of the frame-shaped portion while being fitted into the frame-shaped portion including the pillar and the beam from the indoor side. Further, the fitting structure of the fitting type wall panel of the present invention includes a frame-like portion including a pillar and a beam, and the wall panel is configured to be locked in a state of being fitted into the frame-like portion from the indoor side. ing. For this reason, the wall panel can be locked and attached to the frame-shaped part only by fitting the wall panel from the indoor side. Since the wall panel has an exterior material, it is not necessary to construct and attach the exterior material from the outside, and the construction is completed entirely from the inside. As described above, the work can be performed only from the indoor side, and is particularly suitable for building on narrow land where the gap between the neighbors is small. In the fitting type wall panel and the fitting structure according to the present invention, when the thickness of the wall panel is substantially the same as the thickness of the column, the wall panel is simply fitted and mounted between the columns. The pillar, the inner wall base, and the outer wall are substantially flush with each other, so that the interior cloth or the like can be easily attached and the appearance is improved. In the fitting type wall panel and the fitting structure according to the present invention, when the inner wall plate is mounted on the indoor surface of the frame, the wall panel is simply fitted and mounted on the frame-shaped portion, and the inner wall base is provided. The finishing of the outer wall is completed at the same time, and the construction period can be further shortened. Further, when the inner wall plate is a gypsum board, simply by fitting the wall panel of the present invention into the gypsum board, the internal finishing base of the gypsum board is completed, so that the workability is further improved. Next, an embodiment of the present invention will be described in detail. FIG. 1 and FIG. 2 show an embodiment of the fitting type wall panel of the present invention. This gypsum board 4 is attached to a surface located on the indoor side of a rectangular frame 1 composed of a vertical frame member 2 and a horizontal frame member 3. The gypsum board 4 is formed in a rectangle having substantially the same size as the frame 1. The frame 1 is formed to have a size that can be fitted into a frame-like portion composed of a base of a wooden building, a pillar erected on the base, and a beam or a girder erected on the pillar. Have been. The thickness of the frame 1 is set to substantially the same size as the thickness of the column. The frame 1 is provided with a middle rail 5 extending vertically at the center thereof.
A horizontal bar 6 and a vertical bar 7 each having a T-shape are attached. A rigid urethane foam 9 having a rectangular shape corresponding to the space 8 as a heat insulating material is fitted in a space 8 partitioned by the middle bar 5, the horizontal bar 6, and the vertical bar 7. A wind-proof and moisture-permeable sheet 10 is attached to a surface of the frame 1 located on the outdoor side. Further, an exterior material 11 is attached to the outdoor surface of the windproof and moisture permeable sheet 10. The windproof moisture-permeable sheet 10 and the exterior material 11 are formed in a rectangular shape having substantially the same size as the frame 1. A plate 29 is attached to the frame 1 on the indoor side of the outer peripheral surface thereof.
The locking step 12 is formed by this. This locking step 1
Reference numeral 2 denotes a frame-shaped portion which will be described later so that when the wall panel 13 is fitted into the frame-shaped portion composed of the base, pillars, beams, and the like from the indoor side, it does not come out of the frame-shaped portion to the outside. It is adapted to be locked by a locking projection formed on the peripheral surface. The fitting type wall panel 13 having the above-mentioned structure is manufactured in advance in a factory, and is used in a construction site, for example, as follows, to form a fitting structure of the wall panel. That is, first, as shown in FIG. 3, a wooden building base 15, a pillar 16 erected on the base 15,
A frame-like portion 18 composed of a beam (or girder) 17 installed on the column 16 is prepared. In the figure, 14 is a base. Next, as shown in FIG.
8 on the lower surface of the beam 17 and the upper surface of the base 15
And a locking member unit 21 including the exterior member 20. The horizontal batten 19 is positioned on the outdoor side (left side in the drawing) of the inner peripheral surface of the frame-shaped portion 18, and
Are positioned on the outdoor side surfaces of the beam 17 and the sheath 15. When attaching the locking material unit 21, the beam 1
A large amount of an adhesive or caulking agent is applied to the inside surface and the outside surface of the beam 17 and the base 15 in advance so that there is no gap between the base 7 and the base 15 and the locking material unit 21, and then the nail 17 is fixed. (The nail is not shown). Next, as shown in FIG.
An engaging member unit 21 including a batten 19 and an exterior member 20 is attached to the inside of the eight pillars 16. Above 19
Are positioned on the outdoor side (upper side in the drawing) of the inner peripheral surface of the frame portion 18, and the exterior material 20 is positioned on the outdoor side surface of the pillar 16. When attaching the locking material unit 21, apply a large amount of an adhesive or caulking agent to the inner side surface and the outdoor side surface of the column 16 in advance so that there is no gap between the pillar 16 and the locking material unit 21. After bonding, they are fixed and attached with nails (the nails are not shown). In this state, as shown in FIG. 6, when the batten 19 attached to the inner peripheral surface of the frame-shaped portion 18 is fitted into the frame-shaped portion 18 from the indoor side,
The wall panel 13 functions as a locking projection that locks the locking step 12 of the frame 1 so that the wall panel 13 does not protrude outside the frame-shaped portion 18.
Further, as shown in FIG. 7, the exterior side surfaces of the columns 16, the beams 17, and the base 15 are covered with an exterior material 20. Then, as shown in FIGS. 8 and 9, the wall panel 13 is fitted into the frame portion 18. That is, the wall panel 13 is fitted into the frame portion 18 with the outdoor side surface (the surface on which the exterior material 11 is attached) of the wall panel 13 facing outward from the indoor side (the lower side in the figure) of the frame portion 18. Put in. At this time, a large amount of an adhesive or caulking agent is previously applied to the inner peripheral surface of the frame-shaped portion 18 so that no gap is formed between the frame-shaped portion 18 and the wall panel 13. When the wall panel 13 is fitted into the frame portion 18, as shown in FIG. 10, on the batten 19 attached to the inner peripheral surface of the frame portion 18, on the outer peripheral surface of the frame 1 of the wall panel 13. The formed locking step 12 abuts and is locked so that the wall panel 13 does not go outside. In this state, the wall panel 1
3 is fixed to the frame 18 with nails or the like (the nails are not shown). As described above, the wall panel 1 is
By simply fitting 3 and mounting it, the base of the inner wall and the finish of the outer wall are completed at the same time. At this time, since the thickness of the frame 1 is set to substantially the same size as the thickness of the column 16, only the wall panel 13 is attached between the columns 16,
Pillar 16 and inner wall foundation and outer wall finish are almost flush,
The interior cloth and the like can be easily attached and the appearance can be improved. As described above, according to the wall panel 13,
Rather than separately installing the gypsum board 4, the hard urethane foam 9, the windproof and moisture permeable sheet 10, and the exterior material 11, the interior foundation and exterior finish of the gypsum board can be achieved simply by fitting and mounting the factory-produced wall panel 13 on site. At the same time, since the work is completed, the workability is extremely good, the construction period is significantly shortened, and the construction cost can be significantly reduced. In addition, since the work on site is only required to fit the wall panel 13 by fitting, the noise generated is small. Further, since there is no need to construct and attach the exterior material 11 from the outside, and the construction is completed entirely from the inside, the work can be completed only from the indoor side, especially in narrow land where the gap with the neighbor is narrow. Suitable for. FIG. 11 shows a second embodiment of the present invention. In this embodiment, the locking step portion 12 is formed by shaving the frame 1 itself instead of attaching the plate member 29 to the outer peripheral surface of the frame 1 of the wall panel 13. The other parts are the same as those in the above-described embodiment, and the same parts are denoted by the same reference numerals. This also has the same operation and effect as the first embodiment. FIG. 12 shows a third embodiment of the present invention. This step is provided on the inner side of the batten 19 on the outdoor side.
The locking step 12 of the frame 1 of the wall panel 13 is locked to the step 24. The other parts are the same as those in the above-described embodiment, and the same parts are denoted by the same reference numerals. This also has the same operation and effect as the first embodiment. FIGS. 13 and 14 show a fourth embodiment of the present invention. This is because the locking material unit 21
It consists of two battens 19 facing each other at a predetermined interval, and an exterior member 20 fixed to these two battens 19, and a locking member unit 21 is formed in a substantially U-shaped cross section. . In the locking material unit 21 attached to the beam 17,
The interval between the two batten 19 is formed substantially the same as the thickness of the beam 17. In the locking member unit 21 attached to the pillar 16, the interval between the two batten 19 is formed to be substantially the same as the thickness of the pillar 16. The other parts are the same as those in the above-described embodiment, and the same parts are denoted by the same reference numerals. By doing so, as shown in FIG. 15, the outer surfaces of the pillars 16 and the beams 17 have no seams of the exterior material 20, and the appearance is improved. Otherwise, the same operation and effect as those of the first embodiment are exerted. FIG. 16 shows a fifth embodiment of the present invention. In this case, an outer wall plate 22 made of structural plywood is stuck on the outdoor surface of the frame 1 and a windproof and moisture permeable sheet 10 is placed thereon.
And the exterior material 11 is stuck. The other parts are the same as those in the above-described embodiment, and the same parts are denoted by the same reference numerals. This also has the same operation and effect as the first embodiment. FIG. 17 shows a sixth embodiment of the present invention. In this case, the gypsum board 4 is not attached to the indoor surface of the frame 1. The other parts are the same as those in the above-described embodiment, and the same parts are denoted by the same reference numerals. In this case, it is also possible to use an inner wall material other than a gypsum board depending on the type of the interior material to be used, and the degree of freedom in the construction method and design is increased. Otherwise, the same operation and effect as those of the first embodiment are exerted. FIG. 18 shows a seventh embodiment of the present invention. This has a wall panel 13 shown in FIG. 1 and a second wall panel 25 approximately half the size of the wall panel 13, and the wall panel 13 and the second wall panel 25 are juxtaposed. In this state, it is fitted into the frame portion 18. The second wall panel 25 has, on its upper side and one side (the left side in the drawing) abutting on the inner peripheral surface of the frame-shaped portion 18, a hook engaged with the batten 19 of the frame-shaped portion 18. A stop portion 12 is formed. On the other hand, a locking projection 26 for locking the locking step 12 of the other wall panel 13 is provided on the other side (the right side in the drawing) that does not contact the inner peripheral surface of the frame portion 18. I have. Then, as shown in FIG.
Is fitted into the frame portion 18. At this time, the side (left side in the drawing) of the second wall panel 25 where the locking step 12 is formed is locked to the batten 19 of the frame 18. Next, fitting another wall panel 13 is performed. At this time, the locking step portion 12 of the wall panel 13 is locked by the batten 19 of the frame portion 18 and does not contact the inner peripheral surface of the frame portion 18 of the second wall panel 25. It is locked by a locking projection 26 formed on the side (right side in the figure) so that it does not go outside. The other parts are the same as those of the first embodiment, and the same parts are denoted by the same reference numerals. In this embodiment, a plurality of wall panels 13 and 25 can be fitted and attached to the frame portion 18.
By doing so, wall panels 13 and 25 of several sizes are produced in advance, and by combining these wall panels 13 and 25, it becomes possible to cope with buildings of various designs. Costs can be reduced. Otherwise, the same operation and effect as those of the first embodiment are exerted. FIG. 20 shows an eighth embodiment of the fitting type wall panel according to the present invention. In this example, a window frame 27 is provided in a frame body 1, and a sash 2 which is pulled in
8 is attached. Although not shown, a door or the like can be attached instead of the sash 28. The other parts are the same as those of the first embodiment, and the same parts are denoted by the same reference numerals. By doing so, wall panels of several patterns and sizes are produced in advance, and by combining these wall panels, it becomes possible to cope with buildings of various designs, and Cost reduction becomes possible. Otherwise, the same operation and effect as those of the first embodiment are exerted. In each of the above embodiments, the gypsum board 4 is stuck on the indoor surface of the frame 1; however, the present invention is not limited to this, and ordinary plate materials can be used. Further, the example using the rigid urethane foam 9 as the heat insulating material has been described, but the present invention is not limited to this, and various heat insulating materials such as glass wool and ceramic wool can be used. In each of the above embodiments, the exterior material is directly adhered on the windproof and moisture permeable sheet. However, the ventilation surface which forms a gap between the exterior material and the outdoor surface of the windproof sheet is provided. A torso may be attached. By doing so, a gap is formed between the wind-proof and moisture-permeable sheet and the exterior material that allows ventilation, preventing condensation on hard urethane foam and the wind-proof and moisture-permeable sheet, and preventing decay of columns and frames. Is done. In each of the above embodiments, the frame-like portion 18
A batten 19 is attached to the inner peripheral surface of the wall panel 13, and the locking step 12 is formed on the outer peripheral surface of the frame 1 of the wall panel 13 so that the wall panel 13 fitted from the indoor side is locked to the frame-shaped portion 18. However, the present invention is not limited to this. For example, the inner peripheral surface of the frame portion 18 and the outer peripheral surface of the frame body 1 of the wall panel 13 are formed as tapered surfaces, and the wall panel 13 is formed by the tapered surfaces.
May be locked. In each of the above embodiments, the wall panel 1
The base 1 on the first floor as the frame-like portion 18 into which
5 and a pillar 16 erected on the base 15 and a beam 17 erected on the pillar 16 have been described.
On the floor or the third floor portion, it is constituted by a beam 17 and the like, a column 16 erected on the beam 17 and the like, a beam 17 erected on the column 16 and the like. EXAMPLES As an example, an example of shortening the construction period will be described.
In the case of a two-storey wooden house of about 4DK to 5DK, the conventional method requires a construction period of 60 to 75 days, but by using the wall panel, it is completed in a construction period of 30 to 45 days, and is completed in about 30 days. The construction period was shortened. In addition, even in a small-land construction with a gap of about 5 to 10 cm from a neighboring house, construction was possible only from the indoor side. As described above, according to the fitting type wall panel and the fitting structure of the present invention, the wall panel provided with the frame, the wall plate, the heat insulating material, the windproof sheet, and the exterior material is previously manufactured. At the construction site, simply attach the above wall panels between the columns erected on the base,
The finish of the inner wall base and the outer wall is completed at the same time. In this way, it is no longer necessary to perform the steps of attaching a gypsum board, filling a heat insulating material, attaching a windbreak sheet, etc. on site as in the prior art. Costs can also be significantly reduced. In addition, the work on site is only necessary to fit the wall panel by fitting, so that the noise generated is small and it is suitable for the construction on a narrow land where the distance to the neighbor is short. Further, the wall panel can be locked and attached to the frame-shaped portion only by inserting the wall panel from the indoor side. Since the wall panel has an exterior material, it is not necessary to construct and attach the exterior material from the outside, and the construction is completed entirely from the inside. As described above, the work can be performed only from the indoor side, and is particularly suitable for building on narrow land where the gap between the neighbors is small.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a fitting type wall panel according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of the fitting type wall panel. FIG. 3 is a view showing a frame-shaped portion used in a fitting structure of a fitting type wall panel according to an embodiment of the present invention. FIG. 4 is a longitudinal sectional view showing an assembled state of a frame portion of a fitting structure of the fitting type wall panel according to one embodiment of the present invention. FIG. 5 is a transverse sectional view showing an assembled state of the frame portion. FIG. 6 is a view of the frame portion as viewed from the indoor side. FIG. 7 is a view of the frame portion as viewed from the outdoor side. FIG. 8 is a cross-sectional view showing a use state of the fitting type wall panel. FIG. 9 is a longitudinal sectional view showing a use state of the fitted wall panel. FIG. 10 is a cross-sectional view showing a fitting structure of the fitting type wall panel. FIG. 11 is a cross-sectional view showing a fitted wall panel according to a second embodiment of the present invention. FIG. 12 is a cross-sectional view showing a fitted wall panel according to a third embodiment of the present invention. FIG. 13 is a longitudinal sectional view showing a fitting structure of a fitting type wall panel according to a fourth embodiment of the present invention. FIG. 14 is a cross-sectional view showing a fitting structure of the fitting type wall panel. FIG. 15 is a view of a frame portion used for the fitting structure of the fitting type wall panel as viewed from the outdoor side. FIG. 16 is a cross-sectional view showing a fitting type wall panel according to a fifth embodiment of the present invention. FIG. 17 is a cross-sectional view showing a fitting type wall panel according to a sixth embodiment of the present invention. FIG. 18 is a cross-sectional view showing a fitting type wall panel according to a seventh embodiment of the present invention. FIG. 19 is a cross-sectional view showing a use state of the fitting type wall panel. FIG. 20 is a front view showing a fitting type wall panel according to an eighth embodiment of the present invention. [Description of Signs] 1 Frame 4 Gypsum board 9 Hard urethane foam 10 Windproof moisture-permeable sheet 11 Exterior material 12 Locking step

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification code FI E04B 2/56 605 E04B 2/56 622K 622 632K 632 642D 642 644K 644 E04C 2/46 J

Claims (1)

(57) [Claim 1] A wall panel having a frame, a heat insulating material accommodated in the frame, and an exterior material attached to an outdoor surface of the frame, and a column. And a frame-shaped portion including a beam, and a locking member unit including a batten and an exterior material is provided on an inner peripheral surface of the frame-shaped portion with an adhesive.
Alternatively , the wall panel is attached to the frame portion with an adhesive or ca
A fitting structure for a fitting-type wall panel, wherein the fitting-type wall panel is engaged with the batten in a state of being fitted through a lubricating agent, and the frame-like portion and the outdoor side surface of the wall panel are covered with the exterior material.