JPH08246601A - Wall panel and external wall structure - Google Patents

Abstract

PURPOSE: To provide a wall panel and an external wall structure which is easily produced and erected and excellent in the heat-insulation. CONSTITUTION: A metallic outer peripheral frame 2 for a panel is formed to make a rectangular shape. A pair of panels 3a, 3b are arranged at both sides of the outer peripheral frame of the panel so as to have a distance from the frame and cover the side face of the frame by the outer peripheral part. A heat-insulative foaming resin 4 is charged into the clearance between the outer peripheral frame 2 and the panels 3a, 3b to form a wall panel 1. The vertical frames 2a at both sides of the outer peripheral frame 2 for the panel are made of members having a strength usable for columns for a building and the wall panel 1 is provided with a structural strength usable for a bearing wall. A plurality of these bearing walls 1 are laterally arranged between long sills 6 made of shaped steel materials and girths arranged above the sills and the upper and lower ends of the vertical frames 2a of respective wall panels 1 are bolted with the girths and the sills.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention
The present invention relates to a wall panel such as a load-bearing wall having excellent heat insulating properties and an outer wall structure used in a building in a general area.

[0002]

2. Description of the Related Art Conventionally, there is a building outer wall panel shown in FIG. In this outer wall panel 40, a heat insulating material 42 made of glass wool or the like and a wooden crosspiece (not shown) are provided inside a panel frame 41 framed in a rectangular shape with channel steel or the like, and a plywood base 43 is provided on the outdoor surface side of the panel frame 41. , The FP plate, the ventilation furring strip, the ventilation drainer, and the outer wall material 44 are stacked in this order, and the indoor surface side of the panel frame 41 is composed of a half partition bar, a base bar, and a moisture-proof sheet. In assembling the outer wall panel 40, a pillar 45 is erected on the foundation when the building is built, and a side surface of the outer wall panel 40, that is, a panel frame 41.
The vertical frame portion is bolted to the pillar 45, and the upper portions of the outer wall panel 40 and the pillar 45 are bolted to the body difference. After that, the surface of the outer wall material 44 is painted, and the inner wall surface is gypsum board stuck on site.

[0003]

However, such an outer wall panel has the following problems. The structure of the outer wall panel is complicated and the number of parts is large, so management is difficult, and it takes time and effort to manufacture. There are also many problems with heat insulation. Since there are many joints during assembly, it takes time and effort to build. A lot of work losses will occur, such as an increase in the number of exterior wall painting processes, a longer number of days for scaffolding, and more work for plasterboard attachment.

An object of the present invention is to provide a wall panel and an outer wall structure which are easy to manufacture and install and have excellent heat insulating properties.

[0005]

The wall panel of the present invention comprises:
A metal panel outer frame, a face material arranged on both sides or one side of the frame, and a resin before curing the panel outer frame and the face material by embedding a part or all of the panel outer frame. It has a heat-insulating foamed resin adhered by the adhesive property of. In this structure, the panel outer frame is made of metal assembled in a rectangular shape, and a pair of face materials are arranged on both sides of the panel outer frame separately from the frame so that the outer peripheral portion is a side surface of the panel outer frame. The heat insulating foamed resin may be filled between the pair of face materials up to a gap between the panel outer frame and the face material. According to the wall panel having this configuration, high heat insulation is obtained by the foamed resin filled inside. Also, due to the adhesive force of the foamed resin, the panel outer peripheral frame, the foamed resin, and the face material are joined without using a joining member such as a screw or a nail, and the strength of the foamed resin allows the base wood for mounting the face material. The crosspiece can also be omitted. For these reasons, it is possible to easily manufacture a wall panel having excellent heat insulating properties with a simple configuration having a small number of parts and a small number of work steps.

In this wall panel, instead of interposing the foamed resin in the gap between the edge portion of the face material and the panel outer frame, a rod-shaped foamed resin separate from the foamed resin may be interposed. good. When a separate foamed resin is interposed in this manner, the foamed resin that is foam-molded in the panel manufacturing process can be stopped, and the mold for foam-molding can be simplified.

In the wall panel having these configurations, the base crosspiece may be embedded in the foamed resin and adhered to the foamed resin with the adhesiveness before curing. By embedding the base rail in this way, it can be used as a base for mounting curtain rails and other wall surface mounting members. Moreover, since this base rail is integrated with the foamed resin due to the adhesiveness of the foamed resin, it is not necessary to fix it to the panel outer peripheral frame or the like, and the wall panel can be manufactured easily.

The wall panel may be an outer wall panel in which one of the face materials serves as a building exterior material. In the case of the outer wall panel having this configuration, finish painting, tile application, or the like is performed in advance at the factory, and the step of painting the outer surface of the wall panel at the site can be omitted, so that the site work can be reduced. In the case of the outer wall panel as described above, a partition for fitting the joint material may be embedded in the exposed surface of the foamed resin on the panel-side end surface.
This makes it easy to ensure waterproofness even if the joint is a dry joint. Since the foamed resin has a certain degree of softness, it is possible to insert the parting by pushing it after foam molding.

In the wall panel, the vertical frame members on both sides of the panel outer peripheral frame may be members having strength that can be used as a pillar of a building, and the wall panel may have structural strength that can be used as a bearing wall. In the case of this configuration, the pillars on the outer peripheral portion of the building can be omitted, the bolt joining work at the time of erection can be reduced, the number of bolts can be reduced, and the erection work can be speeded up.

In the outer wall structure of the present invention, a plurality of the wall panels are arranged side by side between the long base made of shaped steel and the body gap arranged above the base, and The upper and lower ends of the vertical frame member are bolted to the body difference and the base. According to the outer wall structure having this configuration, the wall panel can be easily mounted by bolting the upper and lower ends of the vertical frame material of the wall panel to the base and the body difference, and the mounting work can be speeded up.

In the outer wall structure, a long hole extending in the longitudinal direction of the base and a circular hole are provided side by side in the longitudinal direction of the base on the upper surface of the base at every interval of arrangement of each wall panel, and the adjacent one wall panel The lower end of the vertical frame member may be bolted to the circular hole, and the lower end of the vertical frame member of the other wall panel may be bolted to the elongated hole. In this case, in each wall panel, the lower end of the vertical frame member on one side is bolted to the circular hole and the lower end of the vertical frame member on the other side is bolted to the elongated hole. With such a configuration, even if there is a slight error in the widthwise dimension between the wall panel and the base, the error can be absorbed and the wall panel can be attached between the base and the body difference. In this case, since each wall panel is attached with a circular hole for the vertical frame material on one side, the accuracy of the attachment position is ensured, and the error is absorbed by the width dimension of the vertical joint between the wall panels. Therefore, there is no error accumulation.

[0012]

DETAILED DESCRIPTION OF THE INVENTION An embodiment of the present invention will be described with reference to FIGS. This wall panel 1 is shown in FIG.
As shown in (A), the panel outer frame 2 made of metal assembled in a rectangular shape, and the frame 2 on both sides of the panel outer frame 2.
And a pair of face materials 3a, 3b which are respectively arranged apart from each other to cover the side surface of the panel outer peripheral frame 2 and the pair of face materials 3a, 3
b between the panel outer peripheral frame 2 and the double-sided materials 3a, 3
The heat-insulating foamed resin 4 such as urethane resin is filled up to the space between b. Here, the double-sided material 3a,
A pre-coated product serving as an exterior material of a building is used for one face material 3a of 3b, and the wall panel 1 is used as an outer wall panel. A gypsum board is used for the other face material 3b. In this wall panel 1, the double-sided materials 3a and 3b are integrally joined to the panel outer peripheral frame 2 by the adhesive force of the foamed resin 4 (adhesive strength 1.5 to 2.0 t / m ² ), such as screws and nails. The double-sided materials 3a and 3b are attached without using a joining member. Further, the strength of the foamed resin 4 makes it possible to secure sufficient strength without adding a base wood crosspiece. Since the wall panel 1 does not require screws, nails or the like for mounting the face members 3a and 3b, and does not require a base crosspiece, the number of steps is small and the productivity is good.

The panel outer peripheral frame 2 includes a pair of vertical frame members 2a, 2a made of a rectangular steel pipe having upper and lower end plates provided with end plates, and an inner portion which is welded between the upper ends and the lower ends of these vertical frame members. It is assembled with a pair of horizontal frame members 2b, 2b made of channel steel facing each other. Both of the vertical frame members 2a, 2a have strength enough to be used as a pillar of a building. In addition, a pair of braces 2c, 2c (FIG. 2) are joined in a cross shape between the corners of the panel outer peripheral frame 2 in the diagonal direction to reinforce, and thus the wall panel 1 has a structural strength that can be used as a load bearing wall. Is done.
The braces 2c, 2c are embedded in the foamed resin 4.
A bolt insertion hole 8 is provided at the upper end of the vertical frame member 2a for bolt connection with the body difference 7 (FIG. 2), and a bolt 9 is provided at the lower end of the vertical frame member 2a in a protruding state.

This wall panel 1 is used for a building 36 for cold regions or the like.
As shown in FIG. 6, a plurality of sheets are provided between the base 6 provided on the cloth foundation 5 and the body difference 7 arranged above the base 6, or between the body difference 7 and the eaves girder 37 arranged above the body difference 7. Are arranged side by side, and the upper and lower ends of the vertical frame members 2a of each wall panel 1 are bolted to the body difference 7 and the base 6 to form an outer wall.
In FIG. 6, 1A and 1B are wall panels having the configuration of FIG. 1, 1A is a single width panel, and 1B is a double width panel.

The base 6 is a long shaped steel base made of channel steel and is arranged continuously in the longitudinal direction on the cloth base 5 with its opening facing the outdoor side and projects onto the cloth base 5. They are joined by the anchor bolts 10 that are used. The body difference 7 is made of H-shaped steel. The body difference 7 may be made of channel steel, and the base 6 may be made of H-section steel. On the upper surface of the base 6, a long hole 11a and a circular hole 11 extending in the base longitudinal direction as shown in FIG.
b are provided side by side in the longitudinal direction of the base, and the bolts 9 at the lower ends of the vertical frame members 2a of the adjacent wall panels 1 are inserted into the circular holes 11b and bolted together, and the vertical frame members of the other wall panel 1 are connected. Attach the bolt 9 at the lower end of 2a to the long hole 11a.
It is attached by inserting it into and bolting it. Further, as shown in FIG. 4, a long hole 12a and a circular hole 12b extending in the longitudinal direction of the body difference are provided on the lower surface of the body difference 7 side by side in the longitudinal direction of the body difference, and one wall panel adjacent to the circular hole 12b. 1
The bolt 13 inserted into the bolt insertion hole 8 at the upper end of the vertical frame member 2a in the above is screwed into a nut (not shown) welded to the rear surface of the end plate at the upper end of the vertical frame member 2a,
It is attached by inserting a bolt 13 from the long hole 12a of the body difference 7 into the bolt insertion hole 8 at the upper end of the vertical frame member 2a of the other wall panel 1 and screwing it into the nut on the side of the wall panel 1 in the same manner. The arrangement pitches of the long holes 11a and the circular holes 11b of the base 6 and the long holes 12a and the circular holes 12b of the body difference 7 are as follows.
It is provided according to the arrangement pitch of the wall panel 1. In this way, one side in the width direction is attached with the long holes 11a and 12a, and the other side is bolted with the circular holes 11b and 12b. Therefore, the pitch of each hole of the base 6 and the body difference 7 and the lower end of the wall panel 1 Even if there are some manufacturing errors in the pitch between the bolts 9 and 9, the pitch between the bolt insertion holes 8 and 8, etc., the elongated holes 11a and 12
The error can be absorbed by a, and the wall panel 1
Can be installed. Also, one of the circular holes 11b, 12
Since the mounting is performed by b, the accuracy of the mounting position is also secured. Therefore, the error is absorbed by the width dimension of the vertical joint between the wall panels 1 and 1.

At the outer wall projecting corner, an outer wall corner cover 14 is provided to cover the recess formed by the two wall panels 1, 1 arranged at right angles at the projecting corner as shown in the horizontal sectional view in FIG. 5 (A). The outer wall corner cover 14 is shown in FIGS.
As shown in the plan view and the front view, the end plates 16 and 17 are provided on the upper and lower ends of the angle-shaped exterior material 15, respectively, and the exterior material 14 and the upper and lower end plates 16,
A space surrounded by 17 is filled with a heat insulating foam resin 18 such as urethane resin. The upper end plate 16 has two mounting vertical pieces 16a and 16b that are abutted at a right angle as shown in FIG. 5D.
16b is fastened to the exterior material 15 with screws 18. The end plate 17 at the lower end also has similar mounting vertical pieces 17a and 17b as shown in FIG. 5 (E), and these mounting vertical pieces 17a and 17b.
Are fastened to the exterior material 15 with screws 19.

A bolt insertion hole 20 and a nut 21 which is aligned with the bolt insertion hole 20 are attached to the rear surface of the upper end plate 16 by welding, and the bolt insertion hole 20 and the nut 21 are formed at the outer corner of the lower surface of the body difference 7 corresponding to the bolt insertion hole 20. The upper end of the outer wall corner cover 14 is bolted to the projecting corner of the barrel difference 7 by a bolt inserted through the bolt insertion hole (not shown) into the bolt insertion hole 20. A bolt 22 is attached to the end plate 17 at the lower end, and the bolt 22 is correspondingly inserted into a bolt insertion hole (not shown) formed in a projecting corner of the upper surface of the base 6, so that an outer wall corner is formed. Cover 1
The lower end of 4 is bolted to the protruding corner of the base 6. Although the outer wall entry corner is not shown, in this case as well, it is covered by an outer wall corner cover similar to the outer wall exit corner.

As described above, the wall panel 1 is attached to the building by bolting the upper and lower ends of the vertical frame member 2a to the body difference 7 and the base 6, and the vertical frame member 2a also serves as a pillar. Since it will be the bearing wall, the columns around the building can be omitted.

Vertical joints 2 formed between adjacent wall panels 1 and 1
As shown in FIG. 5 (F), 3 is provided with a backup material 24 and a gasket 25 to be dry waterproofed.

As shown in FIG. 2, the cloth foundation 5 on which the base 6 is installed is covered with the heat insulating material 26 on both side surfaces of the outer peripheral portion of the building. In the construction of the cloth foundation 5, the heat insulating material 26 is used as a mold, and the inside thereof is filled with concrete to manufacture the cloth foundation 5. Also, the underfloor space and the ground surface in the area surrounded by the cloth foundation 5 are shown in FIG.
As shown in FIG. Further, an underfloor moistureproof sheet 28 is provided on the lower surface of the moistureproof concrete 27. The outdoor surface of the base 6 is covered with a base cover 29 having a heat insulating material. As a result, the heat insulation at the bottom of the building is greatly improved.

A floor panel 30 is used for the floor structure of the building. The floor panel 30 includes a pair of parallel floor joists 31,
A joist 32 is installed between 31 and a face material 33 is stretched on the joist 32. The floor panel 30 is mounted on the floor panel receiving metal fitting 35 provided so that the edge portion thereof is projected from the side surface of the base 6 or the floor girder 34 that is laid between the bases 6 and is bolted to the base 6 or the floor girder 34. Mounted on. Body difference 7
Similarly, the floor panel 30 is attached to the floor girder 34 that is laterally bridged between the body gaps 7.

FIG. 7 shows another embodiment of the present invention.
In this example, only the single-sided face material 3a to be the exterior material is integrated with the panel outer peripheral frame 4 by the heat insulating foam resin 4, and the face material 3b to be the interior base material is attached after completion of the foam molding. It is a thing. A separate rod-shaped foamed resin 53 is interposed between the edge portion of the face material 3a and the panel outer peripheral frame 2 to prevent the foamed resin 4 of the entire panel from flowing during foam molding. A separate rod-shaped foamed resin 54 is also provided on the indoor side surface of the panel outer peripheral frame 2.
It is preferable that the foamed resins 53 and 54 at these edges are also made of urethane foam made of the same material as that of the foamed resin 4 as a whole. The foamed resins 53 and 54 at the edges are adhered to each other as the foamed resin 4 is foam-molded. A wooden base rail 51 is provided on the back surface of the face material 3a serving as an exterior material, and is used as a base for mounting various members to be mounted on the outer wall surface. Although the indoor side surface of the entire foamed resin 4 is exposed, a plurality of base bars 52 extending in the vertical direction are provided on this surface in a buried state. The face material 3b on the interior side is fixed to the base rail 52 with a fastener such as a nail. The panel outer frame 2 has the same structure as the example of FIG. The exterior-side face material 3b is also made of the same material as the example of FIG. 1, but in this example, two pieces are provided side by side. In the case of this configuration, the face material 3 that serves as an interior base material
Since b is attached in a later step, the wall panel 1 can have the same structure and the structure on the indoor side can be variously different. For example,
The wall panel 1 having the same configuration can also be used in a wall structure in which the face material 3b is separated from the foamed resin 4 to form an air layer.

FIG. 8 shows still another embodiment of the present invention. In this example, a window sash 55 and a wooden opening frame 56 are provided to be integrated with the foamed resin 4, and a plywood base bar 57 is embedded on the window. The sash 55 is
It is made of resin such as vinyl chloride resin or light metal such as aluminum. The base rail 57 is provided by exposing the surface to the indoor surface of the foamed resin 4. Other configurations are the same as the example of FIG. 7. The base rail 57 is used as a base for mounting the curtain rail.

9 to 12 show still another embodiment of the present invention. In this example, the wall panel 1 having the configuration shown in FIG. 1 is used.
In, the panel width is defined as the module width P of the building (for example, 9
The width of the outer surface side 3a
In this case, two sheets having a width of 1P are arranged side by side.
At the seam of the face material 3a, a vertical wooden middle bar 2c is attached to the panel outer peripheral frame 2.
The face material 3a is provided in contact with c. As shown in FIG. 10 (A), an intermediate joint material 58 having a hat-shaped cross section and made of an aluminum molded product or the like is interposed between the adjacent face materials 3a, 3a.
In addition, the joint 62 between the wall panels 1 and 1 is shown in FIG.
And a parting line 59 and the like shown in FIG. 11 are provided. The other configuration of the wall panel 1 is the same as the example of FIG. 1.

The structure of the joint 62 in the embodiment will be described. As shown in FIG. 11 (B), the parting line 59 is bent into an L-shape from the tip of the insertion piece 59a to expose the exposed surface part 59b.
And a joint material insertion groove 59c is integrally formed at the tip of the metal material having an S-shaped cross section or a resin material such as vinyl chloride. As shown in FIG. 11 (A), the partition 59 inserts the insertion piece 59a between the foamed resin 4 and the panel outer peripheral frame 2 and pushes the joint material insertion groove 59c into the foamed resin 4. The parting line 59 may be embedded when the foamed resin 4 is molded. In this way, the pair of wall panels 1,
A side wall 59 is provided with a parting face 59 facing each other, and the parting lines 5 are provided on both sides.
A dry joint base material 60 is interposed across 9,59. From the outside of the dry joint base material 60, the dry joint material 61 is press-fitted between the end surfaces of the exterior surface materials 3a, 3a of the adjacent wall panels 1, 1. The dry joint base material 60 is shown in FIG.
As shown in (D), it is made of a resin material such as vinyl chloride in which a cored bar such as a hot-dip galvanized steel plate is embedded, has folding pieces 60a on both side edges, and has a groove 60b with a retaining claw at the center. Have The folding piece 60a is closed 59
It is tightly fitted into the joint material insertion groove 59c in a press-fitted state. As shown in FIG. 11 (C), the dry joint material 61 has a plurality of fin portions 61b provided on both surfaces of a core material 61a and engaging claws 61c provided on both surfaces at the tip. 61c is press-fitted into the groove-shaped portion 60b of the dry joint base material 60 and is prevented from coming off by the engagement of the retaining claw and the engaging claw 61c. In this state, the fin portion 61b is pressed against the end surface of the face material 3 of the wall panel 1 or the end surface of the foamed resin 4.

FIG. 12 shows the drainage structure of the body difference portion following the joint 62. Body gap 7 between the wall panels 1 and 1 on the upper and lower floors
And the outer surface of the body is covered with the makeup barrel difference 63.
The parting 59 of the wall panel 1, the dry joint base material 60, and the dry joint material 61 are divided at this barrel difference portion. Therefore, the upper end of the bent duct-shaped drainer 64 shown in FIG. 12 (C) is fitted across the joint material insertion groove 59c of the partition 59 of the adjacent wall panels 1 and 1 to fit the duct-shaped drainer 64. The lower end is fitted into a fitting recess 65 provided in the makeup barrel difference 63. The fitting concave portion 65 is opened at the drainage port 65 a on the outdoor surface of the makeup barrel difference 63. In addition, duct-shaped drainer 6
It is also possible to insert the lower end of the dry joint base material 60 into the fitting concave portion 65 of the makeup barrel difference 63 as shown in FIG.
According to the dry joint structure of FIG. 11, the infiltration of rainwater from the joint 62 is mostly blocked by the dry joint material 61, but it does not pass through the contact surface between the dry joint material 61 and the face material 3 a of the wall panel 1. May infiltrate into the closed part 59. In this way, the rainwater that has entered the partition 59 flows down inside the partition 59 on the outdoor side of the dry joint base material 60. The rainwater that has flowed down is discharged through the duct-shaped drainer 64 of FIG. 12 or directly through the dry joint base material 60 to the outside through the drainage port 65a of the decorative film plate 63.

[0027]

According to the wall panel of the present invention, the panel outer frame made of metal, the face material arranged on both sides or one side of the frame, and part or all of the panel outer frame are embedded to provide the panel. Since the outer peripheral frame and the face material are provided with a heat-insulating foamed resin that is adhered by the adhesiveness of the resin before curing, the panel outer peripheral frame, the foamed resin, and the face material are screwed or nailed. Since it is possible to join with the adhesive force of the foamed resin without using a joining member such as, and because the base wood crosspiece can be omitted due to the strength of the foamed resin, the number of parts is small and the structure is simple and highly accurate. Wall panels can be easily manufactured. When the foamed resin is filled up to the gap between the edge portion of the face material and the panel outer peripheral frame, the adhesiveness is excellent. Also, when a separate foamed resin is interposed in the gap, the separate foamed resin can be used as a flow stop during molding of the foamed resin of the entire panel, and the mold can be simplified. When the base rail is embedded in the foamed resin, it is easy to attach curtain rails, etc., and since the base rail is bonded with the adhesiveness of the foamed resin, it is not necessary to fix it to the panel outer frame, etc. Easy to manufacture. When the wall panel is an outer wall panel in which one of the face materials is the exterior material of the building, it is possible to omit the work of painting the outer surface of the wall panel or pasting the interior plate at the site, and work on site. Can be reduced. If the vertical frame material on both sides of the panel outer frame is made of a material that has strength enough to be used as a building pillar and the wall panel is structurally strong enough to be used as a bearing wall, the pillars at the outer circumference of the building are omitted. Therefore, it is possible to reduce the number of bolts and the work speed when the construction work is reduced.

Further, the outer wall structure of the present invention is characterized in that between the elongated base made of shaped steel and the barrel difference arranged above the base,
Since a plurality of the wall panels are arranged side by side and the upper and lower ends of the vertical frame material of each wall panel are bolted to the body difference and the base, the upper and lower ends of the vertical frame material of the wall panel are bolted to the base and the body difference. By doing so, the wall panel can be easily mounted, and the mounting work can be speeded up. In the outer wall structure, a long hole and a round hole are arranged side by side in the longitudinal direction of the base on the upper surface of the base, and the lower ends of the vertical frame members of the adjacent one wall panel are bolted to the round hole, and the other wall panel When the lower end of the vertical frame is bolted to the slot, even if there is some error in the widthwise dimension of the wall panel, the error is absorbed and the wall panel is accurately positioned between the base and the body difference. Can be installed well.

[Brief description of drawings]

FIG. 1A is a partially cutaway perspective view of a wall panel according to an embodiment of the present invention, and FIG. 1B is a horizontal sectional view of the wall panel.

FIG. 2 is an exploded perspective view of an outer wall structure using the same wall panel.

FIG. 3A is an exploded perspective view showing a mounting structure of the wall panel to a base, and FIG. 3B is an enlarged perspective view of the base.

FIG. 4A is an exploded perspective view showing a mounting structure of the same wall panel to the body difference, and FIG. 4B is an enlarged perspective view of the body difference.

5A is a horizontal cross-sectional view showing a mounting structure of an outer wall corner cover at a corner of the outer wall, FIG. 5B is a plan view of the outer wall corner cover, FIG. 5C is a front view of the outer wall corner cover, and FIG. FIG. 6 (E) is a perspective view of the upper end plate of the corner cover, (E) is a perspective view of the lower end plate of the outer wall corner cover, and (F) is a horizontal cross-sectional view showing the dry treatment of the vertical joint of the wall panel.

FIG. 6 is an external front view of a building using the same wall panel.

FIG. 7 is a vertical sectional view and a horizontal sectional view of a wall panel according to another embodiment of the present invention.

FIG. 8 is a partially omitted vertical sectional view and a partially omitted horizontal sectional view of a wall panel according to still another embodiment of the present invention.

FIG. 9 is a front view, a vertical cross-sectional view, and a horizontal cross-sectional view showing a state in which wall panels according to still another embodiment of the present invention are arranged in parallel.

10 (A) is an enlarged cross-sectional view of a portion A of FIG. 9 (C),
FIG. 9B is an enlarged cross-sectional view of a B part in FIG. 9C.

11 (A) is an enlarged cross-sectional view of a XI portion of FIG. 10 (B),
(B) is a cutaway cross-sectional view, (C) is a cross-sectional view of dry joint material,
(D) is a cross-sectional view of a dry joint base material.

FIG. 12A is an enlarged vertical sectional view of a body difference portion in the same embodiment, FIG. 12B is an enlarged view of a portion B2 in FIG.
(C) is a perspective view of a duct-shaped drainer.

FIG. 13 is an enlarged vertical sectional view of an upper portion of a barrel difference portion according to another embodiment.

FIG. 14 is a horizontal sectional view of a conventional example.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Wall panel, 2 ... Panel outer peripheral frame, 2a ... Vertical frame material, 3a, 3b ... Face material, 4 ... Insulating foam resin, 6 ...
Base, 7 ... Body difference, 11a, 12a ... Long hole, 11b, 12
b ... Circular hole, 51, 52, 57 ... Base rail

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Office reference number FI Technical display location E04B 2/56 601 E04B 2/56 601D 605E 605 611B 611 632B 632 632D 632H 644B 644 645C 645 8913- E04F 13/08 101Q E04F 13/08 101 E04B 1/68 H

Claims (9)

[Claims] 1. A panel outer frame made of metal, a face material arranged on both sides or one side of the frame, and a panel outer frame and the face material provided by embedding a part or all of the panel outer frame. A wall panel equipped with a heat-insulating foamed resin adhered with the adhesiveness of the resin before curing. 2. A panel outer peripheral frame made of metal assembled in a rectangular shape, and a pair of surface members arranged on both sides of the panel outer peripheral frame and spaced apart from the frame so that an outer peripheral portion covers a side surface of the panel outer peripheral frame. The wall panel according to claim 1, further comprising: a heat-insulating foamed resin filled between the pair of face members to fill a gap between the panel outer frame and the face member. 3. The wall panel according to claim 1, wherein a foam resin separate from the foam resin is interposed along the edge portion of the face material and between the face material and the panel outer peripheral frame. 4. The wall panel according to claim 1, 2 or 3, wherein a base rail is embedded in the foamed resin and adhered to the foamed resin with an adhesive before curing. 5. The wall panel according to claim 1, 2 or 3, wherein the wall panel is an outer wall panel in which the one surface material is an exterior material of a building. 6. The wall panel according to claim 5, wherein a parting for fitting a joint material is embedded in the exposed surface of the foamed resin on the panel-side end surface. 7. The vertical frame material on both sides of the panel outer frame is a member having strength that can be used as a pillar of a building,
The wall panel according to claim 1, 2 or 3, wherein the wall panel has a structural strength that can be used as a bearing wall. 8. A plurality of wall panels according to claim 7 are arranged side by side between a long base made of shaped steel and a body gap arranged above the base, and the vertical length of each wall panel is set. An outer wall structure in which the upper and lower ends of the frame material are bolted to the body difference and the base. 9. A vertical frame material for one wall panel adjacent to the wall panel, wherein elongated holes extending in the longitudinal direction of the base and circular holes are provided side by side in the longitudinal direction of the base on the upper surface of the base at intervals of arrangement of each wall panel. The lower end of the vertical frame material of the other wall panel to the elongated hole, and each wall panel, the lower end of the vertical frame material of one side to the circular hole. The outer wall structure according to claim 8, wherein the lower ends of the frame members on the other side are bolted to the elongated holes, respectively.