JPH084154A - Wall panels - Google Patents

Abstract

PURPOSE:To reduce the number of works at a site by a method wherein outer and inner walls are built at a wall frame formed in such a manner that a plurality of studs provided between upper and lower beams. CONSTITUTION:A double-sided pressure-sensitive adhesive tape is stuck to a central stud 33A and side studs 33B. The studs 33A and 33B are erected between upper and lower beams 31 and 32 and fixed by bolt and nut, and a suspension tool is mounted in the position of the back nut of the upper beam 31 to build a wall frame 34. An outer wall material 35 is mounted on the wall frame 34. The outer wall material 35, the upper beam 31, the lower beam 32, and studs 33 are fixed by rivets. Further, an inner wall material 36 is temporarily arranged on the wall frame 34, the inner wall material 36 is fixed to wood bricks 45 of the studs 33 by wood screws to produce a wall panel 30.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel for partitioning the inside and outside of a building.

[0002]

2. Description of the Related Art Conventionally, in an industrialized house such as a unit building, as described in Japanese Patent Laid-Open No. 60-228040, when a wall panel for partitioning the inside and the outside of the building is manufactured in advance in a factory, a wall frame composed of a plurality of studs is used. It is configured by attaching an outer wall material.

[0003]

However, the prior art has the following problems. Since the wall panel only has the outer wall material at the factory production stage, it is necessary to attach the inner wall material locally, which requires a lot of on-site work.

When constructing a large-scale wall structure between separated building units, it is necessary to successively and repeatedly join a plurality of wall panels to the structural material bridged between the separated building units. There are many.

When the wall panel is locally joined to the structural material of the building unit, it is necessary to provide a scaffold around the wall panel construction portion and manually handle the large and heavy wall panel, which is poor in local workability.

It is an object of the present invention to reduce the number of on-site work steps and improve the on-site workability when forming a wall structure of a building using wall panels.

[0007]

A wall panel according to a first aspect of the present invention is a wall frame structure including an upper beam, a lower beam, and a plurality of studs bridged between the upper beam and the lower beam. And the outer wall material and the inner wall material are attached to the wall frame.

According to a second aspect of the present invention, in addition to the first aspect of the present invention, a connecting portion that can be connected to a building structural material is provided at both ends of the upper beam and the lower beam of the wall frame. It is prepared to be prepared.

According to a third aspect of the present invention, in addition to the first or second aspect of the present invention, a hanging tool is provided on the upper beam of the wall framework.

[0010]

According to the present invention as set forth in claim 1, the following effects are obtained. The wall panel will be equipped with both outer wall material and inner wall material at the factory production stage, and the number of on-site work steps is small.

The present invention according to claim 2 has the following effects. Since the wall panel is provided with connection parts at both ends of the upper beam and the lower beam of the wall frame, when forming a large-scale wall structure between separated building units, The wall structure can be constructed by immediately joining the above-mentioned connecting portion provided on the lower beam to the structural material on the building unit side. Therefore, the number of man-hours required for on-site work is reduced, and workability on-site is simplified.

The present invention according to claim 3 has the following effects. When joining the wall panel to the structural material of the building unit on site, it is possible to hang it with a crane using the hoisting tool provided on the upper beam of the wall frame, and there is no need for a scaffolding, so local workability is good.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic diagram showing a first floor back wall panel, FIG. 2 is a schematic diagram showing the first floor back wall panel in an exploded manner, and FIG. 3 is a schematic diagram showing a wall frame assembly procedure for the first floor back wall panel. FIG. 4 is a schematic diagram showing an outer wall material mounting procedure of the first floor back wall panel, FIG. 5 is a schematic diagram showing an inner wall material mounting procedure of the first floor back wall panel, and FIG. 6 is a second floor back wall panel Fig. 7, Fig. 7 is a schematic diagram showing the procedure for assembling the wall framework of the second floor back wall panel, Fig. 8 is a schematic diagram showing the procedure for attaching the outer wall material of the second floor back wall panel, and Fig. 9 is the inner wall surface of the second floor back wall panel. Fig. 10 is a schematic diagram showing the material mounting procedure, Fig. 10 is a schematic diagram showing the first floor entrance small wall panel, Fig. 11 is a schematic diagram showing the outer wall material mounting procedure of the first floor entrance small wall panel, and Fig. 12 is a separation unit building. Fig. 13 is a schematic diagram showing the back wall structure, Fig. 13 is a schematic diagram showing the construction procedure of the first floor back wall structure, and Fig. 14 is a model showing the construction procedure of the second floor back wall structure. FIG. 15, FIG. 15 is a schematic diagram showing a construction procedure of the first floor entrance small wall structure, FIG. 16 is a cross sectional view showing the back wall structure, FIG. 17 is a vertical cross sectional view showing the back wall structure, and FIG. 18 is a unit. It is a schematic diagram which shows a building and a building unit.

As shown in FIG. 18A, the unit building 10 is an apartment house constructed by arranging a plurality of building units 11 adjacently in the horizontal and vertical directions. In this unit building 10, left and right building units 11A and 11B are separated from each other, a corridor 12 is provided between the separated building units 11A and 11B, and the first floor back wall structure 1 is provided on the back side of the corridor 12.
The back wall structure 14 on the 3rd and 2nd floors is provided, and 1 is provided on the entrance side of the corridor 12.
A floor entrance small wall structure 15 is provided. 16 is a staircase.

As shown in FIG. 18B, the building unit 11 includes four shaped steel floor beams 21, four square steel pipe columns 22, and four shaped steel ceiling beams 23. The frame structure is a box-shaped joint.

Hereinafter, the first-floor rear wall panel 30 constituting the first-floor rear wall structure 13 and the second-floor rear wall panel 50 constituting the second-floor rear wall structure 14 and the first-floor entrance small-wall structure 15 are constituted. First floor entrance small wall panel 70, and those wall structures 13, 14,
The mounting structure of 15 will be described.

(A) First floor back wall panel 30 (FIGS. 1 to 5) The first floor back wall panel 30 is an upper beam 3 as shown in FIGS.
1, a lower beam 32, and a plurality of studs 33 bridged between the upper beam 31 and the lower beam 32 to form a wall framework 34, and an outer wall material 35 is formed on each of the outer surface and the inner surface of the wall framework 34. And the inner wall surface member 36 are attached.

At the both ends of the upper beam 31 and the lower beam 32 of the wall frame 34, left and right separated building units 1 are provided.
Connection parts 31A and 32A that can be connected to 1A and 11B are provided.

Further, in the longitudinal direction 2 of the upper beam 31 of the wall frame 34.
At the position, suspenders 37, 37 are provided.

The procedure for assembling the wall frame 34 will be described below (FIG. 3). (1) Attach the double-sided adhesive tape 38 to the central stud 33A and the side studs 33B that form the stud 33 (see FIG. 3).
(A)).

(2) Central stud 33A and side stud 33
B is erected between the upper beam 31 and the lower beam 32, and is fixed with a bolt nut set 39 (FIG. 3 (B)). (3) Attach the hanging device 37 to the back nut position of the upper beam 31 (FIG. 3 (C)).

Next, the procedure for attaching the outer wall surface material 35 will be described (FIG. 4). (1) Three wide outer wall materials 35 and two narrow outer wall materials 35 are attached to the wall frame 34 (FIG. 4 (A)). At this time,
A joint bar is sandwiched between the outer wall surface members 35 to give a joint width.

(2) Upper beam 3 of the outer wall material 35 and the wall frame 34
1, the lower beam 32, and the stud 33 are fixed with the rivet 41 (FIG. 4 (B)).

(3) The gasket joint receiving member 42 and the gasket joint wedge 43 are inserted between the outer wall members 35 in this order to the inner joint (FIG. 4 (C)).

Next, the procedure for attaching the inner wall surface member 36 will be described (FIG. 5). (1) About the three inner wall materials 36, the inner wall material 36 at the center
Is first temporarily placed on the wall framework 34, and the edges of the left and right inner wall surface members 36 are temporarily placed so as to overlap the edges of the center inner wall member 36 (FIGS. 5A and 5B).

(2) The inner wall material 36 is fixed to the wooden brick 45 of the stud 33 with the wooden screw 44. The edges of the left and right inner wall surface members 36 near the center are fixed so as to overlap the edges of the center inner wall member 36, and the outer edges of the left and right inner wall member 36 are fixed independently (FIG. 5C).

(B) Second floor back wall panel 50 (FIGS. 6 to 9) The second floor back wall panel 50 includes an upper beam 51 and an upper beam 51, as shown in FIG.
The lower beam 52 and a plurality of studs 53 bridged between the upper beam 51 and the lower beam 52 form a wall framework 54, and the outer wall surface member 55 and the inner wall surface are formed on the outer surface and the inner surface of the wall framework 54, respectively. Each of the materials 56 is attached and configured.

At both ends of the upper beam 51 and the lower beam 52 of the wall frame 54, left and right separated building units 1 are provided.
Connection parts 51A and 52A that can be connected to 1A and 11B are provided.

In the longitudinal direction 2 of the upper beam 51 of the wall frame 54,
At the position, suspenders 57, 57 are provided.

The procedure for assembling the wall framework 54 will be described below (FIG. 7). (1) Attach the double-sided adhesive tape 58 to the central stud 53A and the side studs 53B that form the stud 53 (see FIG. 7).
(A)).

(2) Attach the suspending tool 57 to the back nut position of the upper beam 51 (FIG. 7 (A)). (3) Connect the central stud 53A and the side stud 53B to the upper beam 5.
1 and the lower beam 52 are fixed with a bolt and nut set 59 (FIG. 7 (B)).

Next, the procedure for attaching the outer wall surface material 55 will be described (FIG. 8). (1) Three wide outer wall materials 55 and two narrow outer wall materials 55 are attached to the wall frame 54 (FIG. 8A). At this time,
A joint bar is sandwiched between the outer wall surface members 55 to give a joint width.

(2) The outer wall surface material 55 and the stud 53 of the wall frame 54 are fixed with the rivet 61 (FIG. 8 (B)).

(3) A gasket joint receiving material 62 and a gasket joint wedge 63 are inserted between the outer wall surface members 55 in this order to the depth of the joint (FIG. 8 (C)).

Next, the procedure for attaching the inner wall surface material 56 will be described (FIG. 9). (1) About the three inner wall surface materials 56, the inner wall surface material 56 at the center
Is first temporarily placed on the wall framework 54, and the edges of the left and right inner wall surface members 56 are temporarily placed so as to overlap the edges of the center inner wall member 56 (FIGS. 9A and 9B).

(2) The inner wall material 56 is fixed to the wooden brick 65 of the stud 53 with the wooden screw 64. The edges of the left and right inner wall surface materials 56 toward the center are fixed so as to overlap the edges of the center inner wall material 56, and the outer edges of the left and right inner wall material 56 are independently fixed (FIG. 9C).

(C) First-floor entrance small wall panel 70 (FIG. 10,
As shown in FIG. 10, the first floor entrance small wall panel 70 has an upper beam 7 as shown in FIG.
1, a lower beam 72, and a plurality of studs 73 bridged between the upper beam 71 and the lower beam 72 to form a wall framework 74, and an outer wall surface material 75 is attached to the outer surface of the wall framework 74. Has been done.

The left and right separated building units 1 are provided at both ends of the upper beam 71 and the lower beam 72 of the wall frame 74.
Connection parts 71A and 72A that can be connected to 1A and 11B are provided.

Further, the longitudinal direction 2 of the upper beam 71 of the wall frame 74
At the position, suspenders 77, 77 are provided.

The procedure for assembling the outer wall surface material 75 will be described below (FIG. 11). (1) A double-sided adhesive tape 78 is attached to the upper beam 71 and the lower beam 72 (FIG. 11 (A)).

(2) The outer wall surface material 75 is attached to the wall frame 74. Then, the outer wall material 75 and the upper beam 71 and the lower beam 72 of the wall frame 74 are fixed with rivets 79 (FIG. 11).
(B)). (3) Attach the suspension 77 to the back nut position of the upper beam 71 (FIG. 11 (C)).

(D) Mounting structure of the first-floor back wall structure 13 and the second-floor back wall structure 14 (FIGS. 12 to 14) (1) The first-floor back wall which is the outer portion of the separated building units 11A, 11B. A corridor support post 81 is added to the structure attachment corresponding portion and is erected (FIG. 13A).

In the column 81, (a) a first floor upper beam connecting portion 82 to which the connecting portion 31A provided on the upper beam 31 of the first floor rear wall panel 30 is connected and a lower beam 32 are provided in advance. Connection part 3
A first floor lower beam connection portion 83 to which 2A is connected, and (b) a second floor upper beam connection portion 84 to which the connection portion 51A provided on the upper beam 51 of the second floor back wall panel 50 is connected. , Lower beam 5
The second-floor lower beam connection portion 85 to which the connection portion 52A provided on the second floor is connected is provided.

(2) The hanging tool 37 provided on the upper beam 31 of the first floor back wall panel 30 is used to suspend the first floor back wall panel 30 by a crane, and the upper beam 31 and the lower beam of the first floor back wall panel 30 are suspended. Beam 32
Columns 81, 81 in which the connecting portions 31A, 32A provided in the building are added to the left and right separated building units 11A, 11B.
The bolts and nuts set 86 are fixed to the connecting portions 82 and 83 of FIG. 13 (FIGS. 13A and 13B).

Reference numeral 87 is a connecting portion 31A, 32A and a connecting portion 8
It is a spacer that is interposed between 2, 83 if necessary.

(3) Using the lifting tool 57 provided on the upper beam 51 of the second floor back wall panel 50, the second floor back wall panel 50 is hung by a crane, and the upper beam 51 and the lower beam of the second floor back wall panel 50 are suspended. Beam 52
Columns 81, 81 in which the connecting portions 51A, 52A provided in the building are added to the left and right separated building units 11A, 11B.
The bolts and nuts set 88 are fixed to the connecting portions 84 and 85 (see FIGS. 14A and 14B).

Reference numeral 89 is the connecting portions 51A and 52A and the connecting portion 8
It is a spacer that is interposed between 4, 85 as required.

16 and 17 show a state in which the first floor back wall panel 30 and the second floor back wall panel 50 are attached to the column 81 to construct the first floor back wall structure 13 and the second floor back wall structure 14. is there.

(E) Mounting structure for the first-floor entrance wall structure 15 (FIG. 15) (1) A corridor support post 91 is attached to the first-floor entrance wall structure mounting part outside the separated building units 11A and 11B. Is added to stand upright (FIG. 15 (A)).

An upper beam connecting portion 92 to which a connecting portion 71A provided on the upper beam 71 of the first floor entrance small wall panel 70 is connected in advance to the support column 91, and a connecting portion 72A provided on the lower beam 72.
And a lower beam connecting portion 93 to which the above are connected.

(2) Using the suspenders 77 provided on the upper beam 71 of the first floor entrance small wall panel 70, the first floor entrance small wall panel 7
0 suspended by a crane, upper beam 7 on the first floor entrance small wall panel 70
1. The connection parts 71A, 72A provided on the lower beam 72 are fixed to the connection parts 92, 93 of the columns 91, 91 added to the left and right separated building units 11A, 11B with a bolt-nut set 94 (Fig. 15 (B)).

Reference numeral 95 designates the connecting portions 71A and 72A and the connecting portion 9.
It is a spacer interposed between 2, 93 as required.

The operation of this embodiment will be described below. The back wall panel 30 on the first floor and the back wall panel 50 on the second floor are equipped with both the outer wall surface materials 35, 55 and the inner wall surface materials 36, 56 at the factory production stage, and the number of on-site work steps is small.

The wall panels 30, 50 are wall frames 34, 54.
Since the connecting portions 31A, 32A, 51A, 52A are provided at both ends of the upper beams 31, 51 and the lower beams 32, 52, a large-area wall structure is provided between the separated building units 11A, 11B. When forming 13, 14, the wall panel 3
Immediately joining the above-mentioned connecting portions 31A, 32A, 51A, 52A provided for the upper beams 31, 51 and the lower beams 32, 52 of 0, 50 to their structural materials on the building unit side (corridor support post 81) Then, the wall structures 13 and 14 can be constructed. Therefore, the number of man-hours required for on-site work is reduced, and workability on-site is simplified.

When the wall panels 30 and 50 are locally joined to the structural materials (corridor support post 81) of the building units 11A and 11B, the suspenders 37 and 57 provided on the upper beams 31 and 51 of the wall frames 34 and 54 are used. Then, you can hang it with a crane,
It does not require scaffolding and has good local workability.

The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and changes in design within the scope not departing from the gist of the present invention can be made. Even if it is included in the present invention. For example, the wall panel of the present invention is not limited to one used by being provided between separated building units of a unit building, and can be widely used in general buildings.

[0057]

As described above, according to the present invention, it is possible to reduce the number of on-site work steps and improve the on-site workability when forming a wall structure of a building using a wall panel.

[Brief description of drawings]

FIG. 1 is a schematic view showing a back wall panel on the first floor.

FIG. 2 is a schematic view showing the rear wall panel on the first floor in an exploded manner.

FIG. 3 is a schematic diagram showing a procedure for assembling the wall frame of the back wall panel on the first floor.

FIG. 4 is a schematic diagram showing a procedure for attaching the outer wall surface material of the back wall panel on the first floor.

FIG. 5 is a schematic diagram showing a procedure for attaching the inner wall surface material of the back wall panel on the first floor.

FIG. 6 is a schematic view showing a back wall panel on the second floor.

FIG. 7 is a schematic diagram showing a procedure for assembling the wall frame of the back wall panel on the second floor.

FIG. 8 is a schematic diagram showing a procedure for attaching the outer wall surface material of the back wall panel on the second floor.

FIG. 9 is a schematic diagram showing a procedure for attaching the inner wall surface material of the back wall panel on the second floor.

FIG. 10 is a schematic view showing a first floor entrance small wall panel.

FIG. 11 is a schematic diagram showing a procedure for attaching the outer wall surface material of the first floor entrance small wall panel.

FIG. 12 is a schematic diagram showing a back wall structure of a separated unit building.

FIG. 13 is a schematic view showing a construction procedure of the first floor back wall structure.

FIG. 14 is a schematic diagram showing a procedure for constructing a second floor inner wall structure.

FIG. 15 is a schematic diagram showing a construction procedure of a first floor entrance small wall structure.

FIG. 16 is a cross-sectional view showing a back wall structure.

FIG. 17 is a vertical cross-sectional view showing a back wall structure.

FIG. 18 is a schematic diagram showing a unit building and a building unit.

[Explanation of symbols]

 30, 50 Wall panel 31, 51 Upper beam 32, 52 Lower beam 33, 53 Stud 34, 54 Wall frame 35, 55 Outer wall surface material 36, 56 Inner wall surface material 31A, 32A, 51A, 52A Connection portion 37, 57 Lifting tool

Claims (3)

[Claims] 1. A wall frame is formed by an upper beam, a lower beam, and a plurality of studs bridged between the upper beam and the lower beam, and each of the outer wall material and the inner wall material is formed in the wall frame. Installed wall panel. 2. The wall panel according to claim 1, wherein both ends of the upper beam and the lower beam of the wall frame are provided with connecting portions that can be connected to a building structural material. 3. The wall panel according to claim 1, wherein the upper beam of the wall framework is provided with a suspender.