JP2004176316A - Partition panel and partition wall - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a partition panel capable of obtaining a high sound isolation effect and easy in construction. <P>SOLUTION: The partition panel 1 is so constituted that two gypsum wall boards 2 and 2 are connected with at least two reinforced materials 3 and 3 used for a spacer, the gypsum wall boards are arranged in parallel at an interval as a hollow panel, and at the same time, a part 3a in the direction of the width of the reinforced material 3 is projected from one long side header 1a of the hollow panel, and that the reinforced materials 3 and 3 are arranged between the gypsum wall boards 2 and 2 so as to form a recess 4 to which one part in the direction of the width of the projected reinforced material existing in the other panel can be fitted in the other long side header 1b of the hollow panel. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a partition panel for partitioning an adjacent room such as a house, and a partition wall constructed using the partition panel.
[0002]
[Prior art]
Partition walls constructed by combining gypsum boards are superior to other materials in terms of cost and quality such as fire resistance and sound insulation performance, and are widely used in high-rise houses, hotels, hospitals, and the like.
[0003]
Here, a partition wall using a gypsum board is constructed by a stud type in which a gypsum board is attached to a foundation stud or a non-stud type in which a gypsum board is self-supported and a wall is constructed without a foundation stud. However, in recent years, non-stud type is often used in consideration of construction cost and sound insulation performance.
[0004]
[Problems to be solved by the invention]
However, when constructing a partition wall with a non-stud type, it is necessary to make a gypsum board stand between a floor which usually requires a partition and a lower surface of an upper floor or a lower surface of a beam from a floor surface of 2.5 to 3.5 m. In order to ensure the strength of the gypsum board, it is necessary to add a reinforcing material (force bone), and the cross-sectional performance of the reinforcing material limits the length of the gypsum board that can stand on its own.
[0005]
In addition, in the joint of the gypsum board installed adjacently, a gap is easily generated due to deformation such as bending and torsion of the gypsum board, and furthermore, an error at the time of installation, etc. If a gap occurs, there is a sound leak from the gap. However, there is a problem that the sound insulation performance is significantly reduced.
[0006]
Furthermore, the non-stud type wall surface is likely to cause irregularities due to deformation such as bending and twisting of the gypsum board, and this is often used when the gypsum board is overlaid or an interior finishing material such as cloth is applied. Irregularities due to irregularities were hindering.
[0007]
The present invention has been made in view of the above-mentioned problems of the related art, and has an object to provide a partition panel that can be easily installed, has high sound insulation, and can obtain smoothness of joints, and An object of the present invention is to provide a partition wall constructed using the partition panel.
[0008]
[Means for Solving the Problems]
The present invention provides a hollow panel in which two gypsum boards are joined by at least two reinforcing members also serving as spacers, and the two gypsum boards are arranged in parallel at an interval to achieve the above object. At the same time, a part of the reinforcing member in the width direction protrudes from one long side edge of the hollow panel, and the other long side edge of the hollow panel has one width direction of the protruding reinforcing material present in another panel. A partition panel in which the reinforcing material was disposed between the two gypsum boards so that a concave portion into which the portion could be fitted was formed.
[0009]
According to the above-described partition panel of the present invention, a hollow panel structure in which two gypsum boards are joined by at least two reinforcing members also serving as spacers, and the two gypsum boards are arranged in parallel at intervals. As a result, the cross-sectional performance is significantly improved as compared to the case where the same reinforcing material is simply attached to one side of the gypsum board, and the panel becomes highly self-supporting and easy to handle. As compared with the case where two sheets are bonded to each other, the presence of the hollow portion results in a panel having higher sound insulation performance.
[0010]
Further, according to the partition panel of the present invention described above, a part of the reinforcing material in the width direction protrudes from one long side edge, and the protruding reinforcing material present in another panel at the other long side edge. Since the reinforcing material is arranged between the two gypsum boards so as to form a concave portion into which a part in the width direction can be fitted, when a plurality of the panels are installed adjacent to each other, reinforcement of one of the panels is performed. By abutting the long side edge on the side where the material protrudes and the long side edge on the side where the concave portion of the other panel exists, a smooth joint portion free from unevenness can be easily secured, and the two adjacently installed panels are installed. There is no gap in the joint due to the reinforcing material straddling the panel, and a wall surface with high sound insulation performance can be constructed.
[0011]
Furthermore, by using a plurality of the partition panels according to the present invention as described above, and by using a partition wall constructed in a non-stud type, it is possible to easily and inexpensively construct a partition wall having high sound insulation performance and high autonomy. it can.
[0012]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the partition panel and the partition wall according to the present invention will be described in detail with reference to the drawings.
[0013]
1 and 2 are a perspective view and a sectional view showing an embodiment of a partition panel according to the present invention. This partition panel 1 is composed of two gypsum boards 2 and 2 serving also as spacers. And a hollow panel structure in which two gypsum boards are arranged in parallel at intervals.
[0014]
The gypsum boards 2 and 2 are well-known rectangular shapes used for wall surfaces, and the reinforcing members 3 and 3 are basically disposed between the two gypsum boards 2 and 2 and Gypsum boards can be joined in parallel to each other, and the material is not limited as long as it has a certain degree of rigidity.For example, wood, steel, iron plate processed material, a long square bar formed of gypsum board material or the like. U-shaped material can be used.
[0015]
The gypsum boards 2, 2 and the reinforcing members 3, 3 are formed such that a part 3a in the width direction of the reinforcing member 3 protrudes from one long side edge 1a of the panel 1 formed as shown, and the other long side edge. 1b is arranged so that the recess 4 is formed between the gypsum boards 2 and 2, and is joined by, for example, a screw 5 or an adhesive.
[0016]
For this reason, the joint A where the partition panels 1 and 1 according to the present invention are installed adjacently has a part 3a in the width direction of the reinforcing member 3 protruding from the long edge 1a of one of the panels 1 as shown in FIG. The panel 1 is inserted into the recess 4 formed between the two gypsum boards 2 and 2 existing in the long side edge 1b of the other panel 1 installed adjacently, and the panels 1 and 1 are joined to each other. That is, the reinforcing member 3 protruding from one of the panels 1 is disposed so as to straddle the two panels 1 and 1 at the joint between the panels 1 and 1.
[0017]
The partition panel 1 according to the present invention having the above-described structure may be manufactured in a factory or the like in advance, or may be manufactured in a site before a wall is constructed.
[0018]
The shape and dimensions of the partition panel 1 according to the present invention described above include, for example, two gypsum boards 2 and 2 having a thickness of 12.5 mm, a length of 2700 mm and a width of 606 mm, and a thickness of 15 mm, a width of 40 mm and a length of Joined by two reinforcing members 3 and 3 made of a lightweight steel frame having a U-shaped cross section of 2700 mm, and the width 3a of the reinforcing member 3 protruding from the long side edge 3a having a plate thickness of 40mm, a length of 2700mm and a width of 606mm. A panel having a size of 12 mm is exemplified.
[0019]
Next, an embodiment of a partition wall according to the present invention constructed using the above-described partition panel 1 according to the present invention will be described.
[0020]
FIG. 4 is a perspective view showing one embodiment of the partition wall according to the present invention during construction, FIG. 5 is a longitudinal sectional view of the constructed partition wall according to the present invention, and FIG. It is a cross-sectional view of such a partition wall.
At the site, first, the lower liner 13 and the upper liner 14 are fixed to the floor surface 11 and the upper floor floor lower surface 12 at the position where the partition wall 10 is to be constructed by screws 15, 15,.
[0021]
Next, the lower end 1c of the partition panel 1 according to the present invention is brought into contact with one side plate 13a of the lower liner 13, and the lower end 1c and the upper end 1d of the partition panel 1 are erected, and the lower plate 1a and the upper end 1d of the lower liner 13 respectively. Are fixed to the side plate 14a of the liner 14 with screws 16, 16,....
[0022]
Next, the other partition panel 1 according to the present invention is fixed to the side plate 13a of the lower liner 13 and the side plate 14a of the upper liner 14 in the same manner as described above. At this time, in the joint portion A where the partition panels 1 and 1 according to the present invention are installed adjacently, a part 3a in the width direction of the reinforcing member 3 protruding from the long side edge 1a of the panel 1 installed earlier is installed adjacently. The panel 1 is inserted into the concave portion 4 formed between the two gypsum boards 2 and 2 existing in the long side edge 1b of the panel 1 and fixed so that no gap is formed in the joint A between the panels 1 and 1.
[0023]
The above operation is repeated, and the partition wall 10a on one side plate 13a, 14a side of the lower liner 13 and the upper liner 14 is constructed. If necessary, the refractory filler such as glass wool or rock wool is provided behind the constructed partition wall 10a. Fill 17
[0024]
Subsequently, the partition wall 10b on the other side plate 13b, 14b side of the lower liner 13 and the upper liner 14 is constructed in the same manner as described above using the partition panel 1 according to the present invention as shown in FIG. At this time, it is preferable that the joint portion A of the partition wall 10a and the joint portion A of the partition wall 10b constructed so as not to overlap as shown in the cross-sectional view of FIG.
[0025]
After the construction work of the partition wall 10 is completed as described above, another gypsum board 18, 18 is further pasted on each surface of the two partition walls 10a, 10b constructed as necessary, and the surface is crossed. And other interior finishing materials (not shown).
[0026]
As the thickness dimension of the partition wall 10 according to the present invention described above, for example, the above-described panel having a thickness of 40 mm is used as the partition panel 1, and the lower liner 13 and the upper liner 14 have a 50 mm-wide lightweight U-shaped cross section. When a gypsum board 18 having a thickness of 9.5 mm is laminated and pasted using a steel frame, the partition wall 10 having a thickness of about 150 mm can be constructed.
[0027]
As described above, the embodiments of the partition panel and the partition wall according to the present invention have been described. However, the present invention is not limited to the above-described embodiments, and various modifications may be made within the technical idea of the present invention. And changes are possible.
[0028]
For example, in the above embodiment, a panel in which two reinforcing members are arranged along the length direction of the gypsum board has been described, but naturally more than two reinforcing members may be arranged. The book may be arranged in the width direction of the gypsum board.
Further, in the above embodiment, the two gypsum boards to be joined have the same thickness, but gypsum boards having different plate thicknesses may be joined, or a gypsum board having different quality such as density may be joined as a panel. Is also good.
Furthermore, in the above-described embodiment, the partition wall according to the present invention has been described in which the partition panel according to the present invention is constructed by a non-stud type method in which the partition panel according to the present invention is self-standing and fixed between the lower liner and the upper liner. Partition walls in which the panel is constructed by various non-stud types known in the art are included in the range of the partition wall according to the present invention.
[0029]
【The invention's effect】
According to the present invention described above, a partition panel that can be easily installed and obtains high sound insulation, and a partition wall that is constructed using the partition panel and has high sound insulation and excellent surface smoothness, can be manufactured at low cost and There is an effect that can be easily provided.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a partition panel according to the present invention.
FIG. 2 is an enlarged sectional view of a portion along line XX in FIG.
FIG. 3 is a cross-sectional view of a joint where a partition panel according to the present invention is installed adjacently.
FIG. 4 is a perspective view showing one embodiment of a partition wall according to the present invention during construction.
FIG. 5 is a longitudinal sectional view showing one embodiment of a partition wall according to the present invention constructed.
FIG. 6 is a cross-sectional view showing one embodiment of the partition wall according to the present invention constructed.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Partition panel 2 Gypsum board 3 Reinforcement 4 Depression 5 Screw 10 Partition wall 11 Floor surface 12 Ceiling surface 13 Lower liner 14 Upper liner 15 Screw 16 Screw 17 Fireproof filler 18 Gypsum board A Joint part

Claims (2)

The two gypsum boards are joined by at least two reinforcing members also serving as spacers to form a hollow panel in which the two gypsum boards are arranged in parallel at an interval, and one long side edge of the hollow panel A part in the width direction of the reinforcing member projects from the other end of the hollow panel, and a recess is formed in the other long side edge of the hollow panel, in which the part of the reinforcing member present in the other panel in the width direction can be fitted. A partition panel, wherein the reinforcing material is disposed between the two gypsum boards. A partition wall comprising a plurality of partition panels according to claim 1 and constructed in a non-stud type.

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