JPH0689572B2 - Wall panel with beams - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a beam-equipped wall panel that includes beams in advance and is useful for improving the efficiency of construction of a house.

[Background technology]

The building of the dry construction method that uses walls, floors, roofs, etc., to form panels is often used. Further, in such a dry construction building, there is a so-called ramen construction method in which panels are attached to a skeleton formed by columns, beams, etc. in addition to a panel connection construction method in which each panel is sequentially assembled using connecting metal fittings. Has been adopted.

However, in such a conventional ramen construction method, as shown in FIG. 24, after forming a skeleton in which beams B and the like are bridged in advance between columns A ... Standing on a foundation, a panel Pa is attached to the skeleton. It is retrofitted. Therefore, the panel Pa must be mounted after waiting for the formation of the frame structure, and the number of construction days is extended as a whole.

Further, in the conventional ramen construction method, as shown in FIG. 26, the upper end of the panel Pa is inserted into the crown portion provided on the lower surface of the beam B, or, as shown in FIG.
The hanging piece of the beam B is clamped and supported by using the fixing metal fitting D having D1. The lower end is attached by fitting the base metal fitting E, which is fixed in advance on the basis of the groove provided on the lower surface.

As a result, the panel Pa needs to be inserted obliquely when it is attached, and great care must be taken when assembling.
In particular, when the upper end is inserted into the crown portion of the beam B shown in FIG. 26, the lower end must be dropped and inserted, which makes mounting more difficult. Since it is necessary to increase the rigidity of the hanging piece, it tends to increase the member cost.

[Object of the Invention]

It is an object of the present invention to provide a beam-equipped wall panel that can be integrally assembled with a beam by means of a beam mounting bracket and can significantly improve the assembly efficiency in field construction.

[Disclosure of Invention]

According to the present invention, an upper end of an outer wall panel having a width equal to a distance between pillars to be erected and arranged below the beam installed between the pillars is provided at the upper end in the direction of the width. A horizontal lower piece fixed by using a plurality of spaced bolts, a vertical standing piece rising from the outer edge of this lower piece, and an inward extending from the upper edge of this standing piece and on the beam lower surface. A beam in which a stay connecting the lower piece and the upper piece is provided on a U-shaped base body composed of the lower piece fixing bolt and a horizontal upper piece fixed by using bolts inserted at different positions. The beam mounting bracket is integrally fixed to the lower surface of the beam in advance through a mounting bracket, and the beam mounting bracket is positioned on the inner surface by extending in the width direction along the outer surface of the standing piece of the beam mounting bracket at the upper end of the outer wall panel. And a vertical crosspiece that receives a vertical vertical plate for the ground that is placed on the upper surface of this outer wall panel from the outside. It is a beam with a wall panel formed by providing.

An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the beam-attached wall panel PA is to be installed between the columns 3 erected on the foundation 2, and the columns 3 are the columns 3A provided at the corners of the foundation 2 and the columns 3A, etc. Includes columns 3B, 3C, 3D that separate the distance, and the column 3 has a length that forms, for example, a two-story house, and the beam-attached wall panel PA is attached to the outer wall panel P via the beam mounting bracket 11. 4 is integrally fixed in advance.

In this example, the outer wall panel P is an outer wall panel P1 for forming a blind wall shown in FIGS. 1 and 4, and an outer wall panel P2 having an opening for forming a doorway shown in FIGS. 1 and 11. Including and
Further, an outer wall panel having a window or the like can be included. Again beam 4
Includes a beam 4A made of a lattice-like lattice beam passing above the outer wall panel P below the floor and an I-shaped steel beam 4B arranged above the outer wall panel P above the floor, while each outer wall panel P is As described above, the beam-attached wall panel PA according to the present invention can be formed by previously connecting the beams 4A and 4B located above, and the beam 4A is provided between the outer wall panels P and P on the upper and lower floors.
A curtain plate 6 is attached to cover the outer surface of the.

Further, the outer wall panel P has a width equal to the distance L between the columns 3 and 3 and is formed at a height that closes the space below the beam 4. The outer wall panel P1 is, as shown in FIG.
A beam mounting bracket 11 is fixed to the upper end of the main body 10A, and a base mounting bracket 13 is fixed to the lower end thereof via a base mounting bracket 12.

The outer wall panel P2, as shown in FIGS. 11 and 12, includes a reinforcing panel body 10B1 for improving the rigidity of the house and a panel body 10B2 adjacent to the reinforcing panel body 10B1. In this example, the panel body 10B2 is an opening panel body 10 adjacent to the reinforcing panel body 10B1.
B21 and a wall panel body 10B22 adjacent to it are included, and the main body portion 10B has beam mounting brackets 11 ... at its upper end.
A base metal fitting 13 is attached to the lower end via a base metal fitting 12.

As shown in FIG. 2, the main body portion 10A of the outer wall panel P1 connects both ends of an upper frame member 21 and a lower frame member 22 with side frame members 23, 23, and connects the upper and lower frame members 21, 22 with, for example, 7 An exterior material 26 and an interior material 27 are attached to the outer surface and the inner surface of a frame 25 connected by vertical frame members 24 ... In addition, the outer and inner materials 26 and 27 have upper and lower ends on the top and bottom
1 and 22, along with the side edge of the interior material 27 side frame material 23
Also, as shown in FIG. 3, the exterior member 26 is attached with an overhanging portion 26A having a width of about one half of the adjacent columns 3.

Further, in the frame 25, tubular bodies 29 such as paper tubes fitted into the through holes of the upper and lower frame members 21 and 22 are provided near the side frame members 23 and on both sides of every other vertical frame members 24. The tube 29 is provided and is used for inserting an electric cord or the like.

Further, as shown in detail in FIGS. 5 and 6, on the upper and lower surfaces of the frame 25, the upper and lower frame members 21, 22 are separated from each other by a small gap g from the outer edges of the upper and lower frame members 21, 22. Outer wall panels over the entire length of
Base rails 31 and 32 that extend in the width direction of P1 and are used for attaching the curtain plate 6 are fixed. The base bars 31 and 32 also serve to improve the rigidity of the frame 25, and the upper and lower frame members 21 and 22.
Is a hole for mounting the beam mounting bracket 11 and the base mounting bracket 12.
33 are provided, and the inside of the frame 25 is filled with the heat insulating material 34 in contact with the inner surface of the exterior material 26.

As shown in detail in FIG. 5, the beam fitting 11 includes a horizontal lower piece 36, a vertical standing piece 37 rising from the outer edge thereof, and a narrow and horizontal upper piece extending inward from the upper edge thereof. The upper piece 39 has a U-shaped base composed of a piece 39 and the lower piece 36,
A stay connecting the upper piece 39 and the lower piece 36 by being joined to the standing piece 37 is provided, while the lower piece 36 is provided with through holes 40, 40 that match the hole 33, and the upper piece 39 is also provided. A through hole 42 is provided. The through holes 40, 40 are provided on both sides of the upper piece 39, respectively. Therefore, the lower piece 36 of the beam mounting member 11 is an outer wall panel.
A plurality of bolts, two bolts in this embodiment, which are spaced apart from each other in the width direction of P1, are inserted into the through holes 40, 40 and the hole portions 33, 33, respectively, and one face material, for example, before mounting the interior material 27. The upper frame member 21 forming the upper end of the outer wall panel P1 by previously fastening the nut to
Fixed to.

Further, as shown in FIG. 21, for example, the inner surface of the base rail 31 is brought into contact with the outer surface of the standing piece 37 of the beam fitting 11, so that the base rail 31 has its inner surface facing the beam fitting 11. Can be positioned.

FIG. 6 shows the base mounting bracket 12 and the base mounting bracket 13. The base mounting bracket 12 has an L-shaped base body having a hanging piece 45 provided on the back edge of the upper piece 44, and the upper piece 44 is provided with through holes 46, 46 that match the hole 33. In this example, a long hole 47 extending in the center and up and down is provided on the 45, while a hanging piece 45 and an upper piece 44 are provided.
Stays that connect the two are provided on both sides of the elongated hole 47.

Further, the base metal fitting 13 has an inverted T-shaped cross section in which a rising piece 50 is provided at the center of the bottom piece 49, and is formed in the same length as the main body portion 10A. In addition, the bottom piece 49 is provided with a through hole 52 which can be aligned with the anchor bolt 51 which is previously planted in the foundation 2, and the rising piece 50 is also provided.
A slot 53 extending in the horizontal direction is formed in this. The bottom piece
49, the rising piece 50 is reinforced by using triangular stays on both sides of the slot 53, the slot 47, the slot
The base metal fitting 13 is fixed to the base mounting metal fitting 12 by bolting the hanging piece 45 and the rising piece 50 with a bolt passing through 53. Further, the base mounting bracket 12 is fixed to the interior material by a bolt passing through the through hole 46 and the hole 33, for example.
Before attaching 27, by connecting to the lower frame member 22,
The base metal fitting 13 is previously fixed to the lower surface of the outer wall panel P via the base metal fitting 12.

As described above, the outer wall panel P1 in which the beam mounting bracket 11 is provided on the upper surface of the main body 10A and the base mounting bracket 12 and the base bracket 13 are provided on the lower surface thereof
As described above, the beam-attached wall panel PA is formed by fixing the beam-attached wall panel PA to the beam 4 in advance.

The long holes 47 may be provided horizontally and the slots 53 may be provided vertically. Further, one or both of the long holes 47 and the slots 53 may be formed as an oblique hole that is inclined obliquely to the vertical direction.
The slots 53 and the slots 53 can be formed in various directions as long as they are oriented in different directions.

As shown in FIG. 1, the beam 4 includes a beam 4A using a lattice beam arranged above the outer wall panel P below the floor and an I-shaped steel beam 4B arranged above the outer wall panel P above the floor. Including. As shown in FIG. 7, the beam 4A is made of channel steel and has end plates 55 having holes 54 at both ends of a base having a lattice between the upper and lower chord members whose grooves face each other. , 55 are fixed,
The length between the outer surfaces of the end plates 55, 55 is set equal to the inter-pillar distance L. Further, the lower chord member of the base portion is provided with the hole portion 41 that matches the through hole 42 of the beam mounting member 11, so that the position is different from the two bolts for fixing the lower piece 36, that is, the two bolts for fixing the lower piece 36. The upper piece 39 is fixed to the lower surface of the beam 4A using bolts inserted between the bolts and the through hole 42 and the hole portion 41, and the outer wall panel P1 is coupled to the beam 4A to form the beam-attached wall panel PA.

Further, the beam 4B is provided with end plates 55 similarly having holes 54 at both ends of an I-shaped base having flanges provided on the upper and lower sides of the web, and by providing holes 41 on the lower flange, an outer wall is formed. The panel P may be attached to form the beam-attached wall panel PA.

The beam 4A is provided with a hole 56 in the upper chord member that can be aligned with the through hole 52 of the base metal fitting 13.

The outer wall panel P2 shown in FIGS. 11 to 20 is, as described above, a main body portion in which the reinforcing panel body 10B1 and the panel body 10B2 are combined.
In this example, the panel body 10B2 comprises an opening panel body 10B21 adjacent to the reinforcing panel body 10B1 and a wall panel body 10B22 adjacent to the opening panel body 10B21. Further, the reinforcing panel body 10B1 is provided on the upper and lower sides thereof so as to project sideways, and the panel body 10B2 is connected by the upper and lower fixing pieces 61 and 62, while the base metal fitting 13 fixed to the foundation 2 below the panel body 10B2. Then, the falling piece 63 hanging from the lower fixing piece 62 is fixed. Furthermore, the wall panel body 10B adjacent to the opening panel body 10B21
The lower surface of 22 is fixed to the base metal fitting 13 through the base mounting metal fitting 12.

As shown in FIG. 12 and FIG. 13, the reinforcing panel body 10B1 includes a joint plate at the upper ends of the side frame members 73, 73 made of square steel tubes having a rectangular cross section.
The upper frame member 71 made of each steel pipe having a rectangular cross section is attached via 81, and the lower frame member 72 is erected at the lower end via the joint plate 82.
Moreover, while connecting the respective centers of the upper and lower frame members 71 and 72 and the side frame member 73, a rhombic diagonal member 83 is erected, and a frame 75 having a vertical frame member 74 is provided at the center thereof, and one of A base material 76 is attached to the outer surface of the side frame material 73. The frame 75 has a width of about a quarter of the inter-pillar distance L. Further, since the diagonal member 83 is made of a square steel pipe, the framework 75 forms a strong framework.

A rectangular lower mounting plate 86 is fixed to the lower end of the side frame member 73 via the joint plate 82. The joint plate 82 has a neck portion 82A protruding laterally at one end of the base portion fixed to the mounting plate 86,
The neck portion 82A is fitted and fixed in a split groove provided at the lower end of the side frame member 73. Further, the lower frame member 72 is bridged between the side frame members 73 by inserting the base intermediate position of the joint plate 82 into the split grooves provided at both ends thereof, and the lower ends of the side frame members 73 and the lower frame member
The lower surface of 72 and the mounting plate 86 are connected using a stay.

Further, the upper joint plate 81 has a rectangular flat plate shape, and has a side frame member.
73 Insert one end into the split groove at the top and fix it,
The other end is fitted to both ends of the upper frame member 71,
The upper frame member 71 is fixed. An upper mounting plate 88 is mounted on the upper end of the side frame member 73, and the height between the outer surfaces of the lower mounting plate 86 and the upper mounting plate 88 is mounted between the foundation 2 and the pillar 3. It is set equal to the distance to the beam 4.

In addition, the reinforcing panel body 10B1, the upper and lower surfaces of the lower frame member 72,
The base rails 89A, 89B, 89C are attached, and on the outer surface of the upper frame member 71, as shown by the alternate long and short dash line in FIG. 13 and by the solid line in FIG. Base material 89D provided, base material 89E on the inner surface and lower frame material 89 on the lower surface
F is provided.

The lower surface of the cutout portion of the base material 89D has the same height as the upper surface of the main body portion 10A of the outer wall panel P1.

Further, the side frame member 73 facing the panel body 10B2 is provided with the upper and lower fixing pieces 61 and 62. The upper fixing piece 61 is a side frame material.
At the upper end of the base piece that is installed above the side surface of 73, add L together with the base piece.
The fixing piece 61 has a through hole 64 arranged side by side, and the lower surface of the fixing piece 61 has the through hole 64.
It can come into contact with the upper surface of the panel body 10B2 that is at the same height as the upper surface of A.

Further, the lower fixing piece 62 is located below the side surface of the side frame member 73 and inside the neck portion 82A of the joint plate 82, and is fixed to the side surface of the side frame member 73 at the lower end of the narrow base portion and has a wide width portion. The fixing piece 62 has an L shape with the base portion, and a through hole 65 is provided in parallel with the fixing piece 62. Fixed piece 62
While the upper surface of the fixed wall 62 is set to be the same as the lower surface of the panel body 10B2 having the same height as the lower surface of the main body portion 10A of the outer wall panel P1, the lower surface of the fixed piece 62 is offset to the outer surface side and the through hole 66 is formed. The falling piece 63 is vertically provided. The opening panel body 10B21 has side frame members 93, 93 at both ends of a lower frame member 92, and the side frame members 93 are
The upper ends of the side frame members 93 are connected to each other by the upper frame member 91, and in this example, the lower ends of the side frame members 93 are fixed to both ends of the lower frame member 92 via the vertical members 94 surrounding the opening. Further, the vertical member 94 is shorter than the side frame member 93, and the upper end of the vertical member 94 forms the lower end of the wall.
98 is bridged, thereby forming the frame 95 of the opening panel body 10B21.

As shown in FIGS. 13, 15, and 20, the lower frame member 92 is provided with a front piece 102 that vertically falls on the outer edge of the horizontal piece 101, and a rear piece 103 that rises upward on the back edge. A leg piece 104 which is Z-shaped and extends inward and is placed on the upper surface of the foundation 2 is provided at the lower end of the front piece 102. Further, the vertical member 94 is provided with a cutout portion at its lower end back portion, and the vertical member 94 has its lower end abutted against the horizontal piece 101, and the rear piece 103 extends along the rear surface of the cutout portion. The vertical member 94 is fixed by a fastener such as a nail that passes through the horizontal piece 101, while the side frame member 93 is fixed.
Are attached by fixing to each outward side surface of each vertical member 94. The lower surface of the side frame member 93 is aligned with the upper surface of the cutout portion and has a height that matches the lower surface of the main body portion 10A of the outer wall panel P1.

Further, the lower frame member 92 fixes the rear piece 103 to the rising piece 50 of the base metal fitting 13 by using bolts and nuts, and the base metal fitting 13 is from the lower frame material 92 to the reinforcing panel body 10B1 side. In addition, a protrusion 13A that protrudes by the thickness of the side frame member 93 and has a through hole 105 is provided. Further, the base metal fitting 13 can be located below the wall panel body 10B22 by providing the base metal fitting 13 with a length over the entire width of the panel body 10B2.

In addition, in the space surrounded by the lower frame member 92, the vertical member 94, and the horizontal member 98,
As shown in FIGS. 15 and 17, a sash 106 for mounting a door (not shown) is appropriately fixed, and the vertical wall above the cross member 98 is formed by combining appropriate crosspieces, as shown in FIG. A small vent hole 108 for attaching the sash 107 for ventilation shown in FIG.

In this example, the wall panel body 10B22 is an opening panel body 10B21.
An upper frame member 111 including an extension portion integrally connected to the upper frame member 91 of
Equipped with. Further, one side frame member is also used by the side frame member 93 of the opening panel body 10B21, and the side frame member 113 at the other edge and the lower end of the side frame member 93 are coupled by the lower frame member 112,
A frame 115 of the wall panel body 10B22 is formed by bridging the vertical frame member 114 between the upper and lower frame members 111 and 112.

Further, the lower surface of the lower frame member 112 has the height of the lower surface aligned with the main body portion 10A of the outer wall panel P1, and the frame member 115 has the outer wall panel P1.
A tube body 29 such as a paper tube is bridged in the same manner as 1 and the 16th
As shown in the figure, the heat insulating material 34 is filled. Lower frame material 112
Fixes the base metal fitting 13 via the base mounting metal fitting 12.

The panel body 10B2 has a width of 3/4 of the inter-pillar distance L, and the end of the upper frame member 91 facing the reinforcing panel body 10B1 has a through hole for the upper fixing piece 61. By providing the hole 120 for aligning with 64, the through hole 64, the hole 120
Use a bolt and nut that pass through to connect the two. Further, the lower fixing piece 62 is fixed to the upper surface of the notch of the side frame member 93 and the vertical frame member 94 by using a fixing tool such as a nail or a screw passing through the through hole 65, so that the reinforcing panel body 10B1 is Panel body 10B2
Is united with.

Further, the falling piece 63 hanging from the lower fixing piece 62,
The through hole 66 and the protruding portion 13A of the base metal fitting 13 are connected to the hole portion 1
Using bolts and nuts that pass through 05 and 05, connect them as shown in Fig. 19. As a result, the reinforcing panel body 10B1 can be firmly joined to the panel body 10B2.

The panel body 10B2 may be arranged adjacent to the reinforcing panel body 10B1 to dispose the wall panel body 10B22, or the panel body 10B2.
The whole can also be formed in the shape of a blind wall. At that time, as shown in FIG. 13 (a), the lower fixing piece 62 is attached to the panel body 10.
The holes 121 provided in the lower frame member 92 of B2 can be bolted.

Further, on the panel body 10B2, a base bar 31 for mounting the curtain plate 6 is provided over the entire length of the upper frame member 111 so as to continuously separate the outer edges of the frame members 95 and 75 from a small gap g. A beam mounting bracket 11 is provided.

In addition, on the inner and outer surfaces of the reinforcing panel body 10B1 and the panel body 10B2,
As shown in FIGS. 11 and 14 to 17, the exterior material 96 and the interior material 97
However, the outer wall panel P2 that is attached integrally except the opening and the vent 108 is formed. The exterior material 96 is provided with an overhanging portion 96A protruding from the outer edge by a half width of the column 3. Also, as shown in FIG. 11, the beam 4 is attached to the outer wall panel P2 by using the attachment plate 88 and the beam attachment metal fitting 11, thereby forming a beam-attached wall panel PA having the same width as the inter-column distance L. To do.

The wall panel PA with beams is installed between the columns 3 and 3 standing on the foundation 2.

Further, at the time of attachment, a hanging rope of a crane (not shown) is attached to the beam 4, and the beam-attached wall panel PA is hoisted as a unit. For example, as shown in FIG.
A beam-attached wall panel PA in which a beam 4 is attached to the outer wall panel P1 for forming the blind wall is mounted on the foundation 2 between the column 3A and the column 3B adjacent to the column 3A. On the upper floor, a beam-attached wall panel PA in which the beam 4B is attached to the outer wall panel P1 is attached, and in the downstairs between the columns 3A and 3C, the outer-wall panel P2 and the beam 4A are attached.
PA is installed.

When mounting, the base metal fitting 13 is firmly fixed by inserting the anchor bolt 51 into the through hole 52 provided in the bottom piece 49 of the base metal fitting 13 and tightening the nut. Mount base mounting bracket 1
2. By using the long hole 47 of the base metal fitting 13 and the slot 53, the mounting height and position of the main body 10A can be adjusted.

The anchor plate 51 is also inserted into the hole 85 of the mounting plate 86 of the outer wall panel P2 and fixed with the nut. Further, the beam 4A can be similarly fixed.

Therefore, the downstairs outer wall panel P can be assembled on the foundation 2 as shown in FIG.

As shown in FIG. 22, the outer wall panel P on the upper floor also has pillars 3 and 3.
Can be installed in between. At that time, the base metal fitting 13 is the beam 4A,
As a so-called basic member, by being fixed on the upper surface of the base metal fitting 13 with bolts and nuts passing through the through hole 52 of the base metal fitting 13 and the hole portion 56 of the upper surface of the beam 4A and fixed to the beam 4B. Similarly, the outer wall panel P can be assembled with the beams 4 on the upper floor.

Further, as described above with reference to FIG. 3, the exterior materials 26 and 96 cover the side surfaces of the pillar 3 by the overhanging portions 26A and 96A by the construction, and the exterior materials of the outer wall panels P and P on the upper and lower floors. A discontinuity occurs between 26 and 26 or between exterior materials 26 and 96 to expose the beam 4A, and the exposed portion is shielded by the curtain plate 6.

The curtain plate 6 is a rectangular plate body having the same height as the above-mentioned discontinuity,
As shown in the figure, the base bar 32 on the lower surface of the outer wall panel P on the floor,
The curtain plate 6 is attached to the base bar 31 on the upper surface of the outer wall panel P below the floor through the contact plates 31B and 32B made of plates having the same thickness and the same height as the small gap g. In this way, the ground bars 31, 32
The outer surface of the outer wall panel P can receive and support the vertical base plates 31B and 32B arranged on the upper and lower surfaces of the outer wall panel P, and can efficiently attach the curtain plate 6. The contact plate 31B, 3
2B, by having the same thickness as the small gap g, its outer surface is aligned with the outer surface of each frame 25, 95, 115, and therefore the curtain plate 6 having the same thickness as the exterior materials 26, 96 is used. Thus, the outer surface of the curtain plate 6 can be flush with the outer surface of the outer wall panel P. An appropriate sealing process is applied between the curtain plate 6 and the exterior materials 26 and 96.

In this way, the beam-attached wall panel PA has the beams 4 integrally attached in advance by the beam attachment fittings 11, and in this example, the base attachment 13 is attached to the lower end via the base attachment attachments 12.
At the same time as building, a strong frame structure with beams 4 can be formed,
Improve construction efficiency. Further, since the outer wall panel P is substantially the same as the inter-pillar distance L, the outer wall panel P can form an outer wall, an opening, or the like between the posts by one outer wall panel P, thereby improving the construction efficiency and a strong house. Can be given.

As shown in FIGS. 9 and 10, one of the exterior material 26 and the interior material 27 has an outer surface that is aligned with the outer surface of the framework 25 on each of the facing surfaces of the frame materials 21, 22, 23, and 24 of the framework 25. Projection piece 35A with facing surface
It is also possible to prevent the screw head or the like from being exposed to the outside by mounting the metal fitting 35 provided with the above from the inside of the framework 25 with a fastener such as a nail or a screw.

Furthermore, the beam 4 and the base metal 13 may be attached in advance at the factory, or one or both of them may be attached at the construction site. Further, various modifications can be made such that the beam attachment fitting 11 is elongated and the base fitting 13 is formed of an angle member.

〔The invention's effect〕

In this way, the beam-attached wall panel of the present invention is integrally fixed to the beam in advance by the beam attachment metal fitting at the upper end, thus increasing the joint strength with the beam, and at the same time as forming the framework of the house, it is possible to attach the outer wall panel, Increase the efficiency of on-site construction. In addition, such an outer wall panel can be easily lifted by a crane or the like and mounted from above, which enables mechanization in building a house and is useful for improving work safety and quality. In addition, since the beam mounting bracket is provided with a stay connecting the lower piece and the upper piece to a U-shaped base body composed of a horizontal lower piece, a vertical standing piece, and a horizontal upper piece,
It is possible to increase the strength of the metal fitting itself against a load from above and to carry the load in a well-balanced manner, and to improve the construction quality. Furthermore, since the bolts for fixing the lower piece and the bolts for fixing the upper piece of the beam mounting bracket are arranged at different positions, the head of one bolt or a nut screwed to this bolt is It can be prevented from interfering with the screwing work, and the assembling work of the beam-attached wall panel can be streamlined because the lower piece and the upper piece are conveniently aligned with the upper end of the outer wall panel and the lower surface of the beam, respectively. Moreover, since the base rail provided on the upper end of the outer wall panel extends in the width direction along the outer surface of the standing piece to position the beam mounting bracket on the inner surface, the mounting accuracy and the mounting work efficiency of the beam mounting bracket are further improved. In addition, this base rail can be used as a base wood for attaching the curtain plate together with the contact plate, and the curtain plate can be efficiently attached.

[Brief description of drawings]

FIG. 1 is a perspective view schematically showing a construction state of a beam-attached wall panel of the present invention, FIG. 2 is an exploded perspective view showing an example of a main body portion of an outer wall panel, FIG. 3 is a sectional view, and FIG. 4 is an outer wall panel. FIG. 5 is a perspective view illustrating a beam mounting bracket, FIG. 6 is a perspective view illustrating a base mounting bracket and a base mounting bracket, and FIG. 7 is a perspective view illustrating an embodiment of the present invention. FIG. 8 is a perspective view showing another example of the beam, and FIG. 9 is a perspective view showing another example of the main body.
FIG. 10 is a cross-sectional view showing another mounting example of the exterior material, FIG. 11 is a front view showing another embodiment of the present invention, FIG. 12 is a front view illustrating the frame of the main body portion, and FIG. FIG. 12 is a perspective view showing the main part of the frame of the main body portion, FIG. 13 (a) is a perspective view showing another example of the panel body, and FIG. 14 is a sectional view taken along the line II of FIG. FIG. 15 is a sectional view taken along the line II-II, FIG. 16 is a sectional view taken along the line III-III, FIG. 17 is a sectional view taken along the line IV-IV, and FIG. 18 is an enlarged front view of a portion V indicated by an arrow in FIG. FIG. 19, FIG. 19 is an enlarged front view showing a portion of an arrow VI, FIG. 20 is a side view illustrating a lower frame member, a base metal fitting,
Figure 21 is a cross-sectional view showing the installation of the outer wall panel downstairs,
Fig. 22 is a cross-sectional view showing how the outer wall panel on the floor is attached, No. 23
FIG. 24 is a sectional view showing a mounting state of the curtain plate, FIG. 24 is a front view illustrating a conventional construction method, and FIGS. 25 and 26 are sectional views showing a mounting state of a conventional outer wall panel. 2 ... Foundation, 3, 3A, 3B, 3C, 3D ... Pillar, 4, 4A, 4B ... Beam, 6 ... Curtain board. 10A, 10B …… Main body, 10B1 …… Reinforcement panel body. 10B2 …… panel body, 10B21 …… opening panel body, 10B22 …… wall panel body, 11 …… beam mounting bracket, 12 …… base mounting bracket, 13 …… base mounting bracket, 25 …… framework, 26 …… exterior material , 27 …… Interior material, 31, 32 …… Base rail, 45 …… Hanging piece, 47 …… Long hole, 50 …… Startup piece, 51 …… Unerbolt, 53 …… Slot, 61 …… Top Fixed piece, 62 …… lower fixed piece, 63 …… falling piece, 91 …… upper frame material, 92 …… lower frame material, 93 …… side frame material, 95 …… framework, P, P1, P2 …… Outer wall panel, PA …… Wall panel with beams.

Claims (1)

[Claims] 1. An upper end of an outer wall panel having a width equal to the distance between columns to be erected and arranged below the beam installed between the columns, the direction of the width being the upper end of the outer wall panel. A horizontal lower piece fixed by using a plurality of bolts that are spaced apart from each other, a vertical standing piece that rises from the outer edge of the lower piece, and a beam bottom surface that extends inward from the upper edge of the standing piece. A stay connecting the lower piece and the upper piece is provided on a U-shaped base body composed of the lower piece fixing bolt and a horizontal upper piece fixed by using a bolt inserted at a different position. The beam mounting member is fixed integrally to the lower surface of the beam through a beam mounting member in advance, and extends in the width direction along the outer surface of the standing piece of the beam mounting member at the upper end of the outer wall panel so that the beam mounting member is inward. Substrate that is positioned and receives outwardly a vertical plate for the substrate that is placed on the upper surface of this outer wall panel. Paste the wall panel formed by providing a.