JPH0835271A - Partition wall - Google Patents

Abstract

PURPOSE:To obtain a partition wall excellent in sound insulation efficiency and to save manpower used for the execution. CONSTITUTION:A ceiling rail 2 is provided along the lower surface of a ceiling 1 and a floor rail 4 is provided to the upper surface of a floor 3 in parallel with the ceiling rail 2. A partition panel 5 is constituted of a pair of panel half bodies 5a and 5b. The panel half bodies 5a and 5b are so formed that gypsum plasterboards 7 are stuck on one side of rectangular frame material 6 and, at the same time, that foaming resin layers 8 are laminated on the rear side of the gypsum plasterboards 7. A pair of panel half bodies 5a and 5b are erected between theceiling 1 and floor 3 so as to held the ceiling rail 2 and floor rail 4 and, a pair of panel half bodies 5a and 5b are fixed to the ceiling rail 2 and floor rail 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition wall structure which stands between a floor and a ceiling to partition a room.

[0002]

2. Description of the Related Art A conventional partition panel is formed by attaching gypsum board on both sides of a rectangular frame, and when partitioning is performed, a plurality of partition panels are erected between the ceiling and the floor. At the same time, the side end surfaces of the linearly arranged partition panels were butted against each other to fix the partition panels.

[0003]

However, in the above-mentioned conventional example, there is a problem that the sound insulation performance is poor because the partition panel has a structure in which the gypsum board is pasted on both sides, and when the construction is performed, the gypsum board is placed on both sides. There is a problem in that construction requires labor to handle the heavy partition panels that have been pasted, and since the side panels are simply abutting each other between adjacent partition panels in the width direction, the sound insulation performance between the side panels is simply reduced. There is a problem that becomes extremely bad.

The present invention has been made in view of the above problems, and an object of the present invention is that it is excellent in sound insulation performance, saves labor in construction, and is also excellent in a joint portion between adjacent partition panels. The purpose is to provide a partition wall that achieves sound insulation performance.

[0005]

In order to achieve the above object, the partition wall of the present invention has a ceiling rail 2 mounted along a lower surface of a ceiling 1 and a floor rail 4 on an upper surface of a floor 3 in parallel with the ceiling rail 2. And the partition panel 5 is composed of a pair of panel halves 5a and 5b.
5b has a structure in which a gypsum board 7 is attached to one surface of a rectangular frame material 6 and a foamed resin layer 8 is laminated on the back surface of the gypsum board 7, and a pair of panel halves 5a and 5b are a ceiling rail 2 and a floor rail. It is characterized in that it is erected between the ceiling 1 and the floor 3 so as to sandwich 4 and a pair of panel halves 5a and 5b are fixed to the ceiling rail 2 and the floor rail 4.

A ceiling rail 2 is mounted along the lower surface of the ceiling 1 and a floor rail 4 is mounted on the upper surface of the floor 3 in parallel with the ceiling rail 2, and a pair of panel halves 5a constituting a partition panel 5, 5b is erected between the ceiling 1 and the floor 3 so as to sandwich the ceiling rail 2 and the floor rail 4, and a pair of panel halves 5a and 5b are fixed to the ceiling rail 2 and the floor rail 4 to form partition panels. Panel half in 5
Partition panels 5a and 5b are displaced from each other in the width direction of the panel halves 5a and 5b by a predetermined dimension and are adjacent to each other in the width direction.
The side ends of a and 5b are joined together in a phase-shifting structure, and the adapter 9 is attached to the end face of one panel half of the partition panel 5 located at the end in the width direction so that the side end face of the partition panel 5 is It is also preferable that the entire surface is flush.

Further, a ceiling rail 2 is provided along the lower surface of the ceiling 1.
And a floor rail 4 is mounted on the upper surface of the floor 3 in parallel with the ceiling rail 2, and the partition panel 5 is composed of a pair of panel halves 5a and 5b.
b has a structure in which a gypsum board 7 is attached to one surface of a rectangular frame member 6 and a foamed resin layer 8 is laminated on the back surface of the gypsum board 7, and a pair of panel halves 5a and 5b are provided on the ceiling rail 2
And the floor rail 4 are sandwiched between the ceiling 1 and the floor 3, and a pair of panel halves 5a and 5b are provided between the ceiling rail 2 and the ceiling rail 2.
The panel halves 5a and 5b of each partition panel 5 are fixed to the floor rail 4 and are displaced by a predetermined dimension in the width direction of the panel halves 5a and 5b, and the side edges of adjacent partition panels 5 in the width direction are aligned with each other. It is also preferable to be characterized in that they are joined by a jagged structure.

[0008]

According to the above structure, since the foamed resin layer 8 is laminated on the back surface of the gypsum board 7, sound is shielded by both the gypsum board 7 and the foamed resin layer 8, and excellent sound insulation performance is obtained. In addition, the partition panel 5 includes a pair of panel halves 5a,
Since it is composed of 5b, the panel half 5 is light in weight.
It can be handled and constructed in the state of a and 5b, and the labor of the construction can be saved.

Further, in each partition panel 5, the panel halves 5a, 5b are displaced by a predetermined dimension in the width direction of the panel halves 5a, 5b, and are adjacent to each other in the width direction.
When the side ends of a and 5b are joined by a phase-shifting structure, the positions of butting and abutting on the front and back are displaced, and the sound insulation performance at the joint is improved. Further, when the adapter 9 is attached to the end surface of one panel half of the partition panel 5 located at the end in the width direction and the side end surfaces of this partition panel 5 are made flush over the entire surface, the adjacent partition panels 1 are Even if they are joined by the phase-shifting structure, the side end surfaces of the partition wall can easily be made flush with each other.

[0010]

Embodiments First, the embodiments shown in FIGS. 1 to 9 will be described. The partition panel 5 is composed of a pair of panel halves 5a and 5b. The panel halves 5a and 5b are a horizontal frame 6a and a vertical frame 6b.
Gypsum board 7 is attached to one side of a rectangular frame member 6
A foamed resin layer 8 having a thickness of 10 mm or more is laminated on the back side of the gypsum board 7. The foamed resin layer 8 is formed by spraying foamed phenolic resin, for example. Notches 10 are provided on the back side of the upper and lower ends of the frame member 6 of the pair of panel halves 5a and 5b. The partition wall 5 is assembled as follows by attaching the partition panel 5 of the pair of panel halves 5a and 5b configured as described above.

As shown in FIG. 2, a marking line 11 is provided on the ceiling 1 and the floor 3 of the room along the portion where the partition wall is constructed. Next, as shown in FIG. 3, the marking line 1 on the ceiling 1
1, a wooden ceiling rail 2 is arranged, and the ceiling rail 2 is fixed to the ceiling 1 with nails. Further, as shown in FIG. 3, a wooden floor rail 4 is arranged along the marking line 11 of the floor 3, and the floor rail 4 is fixed to the floor 3 with a nail. The ceiling rails 2 and the floor rails 4 are not attached to the ceiling 1 and the floor 3 at the portions where the partition walls form the openings (sections indicated by a in FIG. 3). Ceiling rail 2 and floor rail 4 on the ceiling 1 and floor 3 of the room
With one attached, one panel half 5a is erected between the ceiling 1 and the floor 3 as shown in FIG. At this time, as shown in FIG. 5A, the notch 10 at the lower end of the panel half 5a is formed.
Is fitted to the floor rail 3, and this part is used as a fulcrum.
As shown in (c), the panel half 5a is raised and the notch 10 at the upper end of the panel half 5a is fitted to the ceiling rail 2 as shown in FIG. 5 (b). Next, as shown in FIG. 4, nails 12 are driven into the ceiling rail 2 and the floor rail 4 from the upper and lower ends of the panel half 5a to fix the panel half 5a.
Next, as shown in FIG. 6, the vertical frames 6 of the adjacent panel halves 5a.
The vertical frame 6b is connected by inserting the nail 12 between b.

After the fixing of the panel half 5a on one side is completed as described above, the rear surface of the vertical frame 6b of the panel half 5a is shown in FIG.
The adhesive 13 is applied by the adhesive applicator 14 as shown in FIG. Next, as shown in FIG. 8, similarly to the panel half 5a, the other panel half 5b is erected between the ceiling 1 and the floor 3, and the upper and lower cutouts 10 of the panel half 5b are the ceiling rail 2 and the floor rail. 4 is fitted. Next, the nails 1 are attached to the ceiling rail 2 and the floor rail 4 from the upper and lower ends of the panel half 5b.
2 is inserted and the panel half 5b is fixed to the ceiling rail 2 and the floor rail 4. Next, as shown in FIG. 9, nails 12 are driven in to fix the vertical frames 6b of the panel halves 5a and 5b facing each other. In this way, the partition wall is assembled as shown in FIG.

Next, the embodiment shown in FIGS. 10 to 17 will be described. In FIG. 10, a partition wall is constructed by a plurality of partition panels 5 between the left and right columns 15, 15.
In FIG. 11, a partition wall is constructed between the partition body 16 and the pillar 15 with a plurality of partition panels 5. In FIG. 12, a partition wall is constructed with a plurality of partition panels 5 between the left and right partition bodies 16, 16. FIG.
3 is a partition wall constructed by a plurality of partition panels 5 between the outer peripheral wall 17 and the partition body 16. The partition panel 5 is composed of a pair of panel halves 5a and 5b as in the above-mentioned embodiment. The panel halves 5a and 5b have a gypsum board 7 attached to one surface of a frame member 6, and a gypsum board 7
Is formed by laminating the foamed resin layer 8 on the back surface of the.

In each partition panel 5, the front and back panel halves 5a and 5b have a predetermined dimension in the width direction (several mm to several tens m).
m)), and adjacent partition panels 5 are joined together in a phase-jamming structure as shown in FIG. 15, and they are joined while maintaining sufficient sound insulation performance. When the joining is performed in the phase-shifting structure as described above, a step is formed between the side end surface of the panel half body 5a and the side end surface of the panel half body 5b at the side end of the partition panel 5 located at the end in the width direction. An adapter 9 is attached to the side end surface of the panel half 5a or 5b, as shown in FIGS. 14, 16 and 17, and the side end surface of the partition panel 5 is flush with the entire surface. Pillar 1
The side end surface of the partition panel 5 is in contact with the part corresponding to 5 as shown in FIG. 14, and the side end surface of the partition panel 5 is connected to the partition body 16 via the gap S as shown in FIG. They are opposed to each other, and a portion corresponding to the outer peripheral wall 17 is in contact with the outer peripheral wall 17 via an adjusting member 18, as shown in FIG.

Next, the embodiment shown in FIGS. 18 to 20 will be described. The side end surface of the partition panel 1 is attached to the adapter 9 to form a flat surface over the entire surface as in the above embodiment, and the opening frame 20 is fitted and attached to this portion and the door 21 is attached to the opening frame 20. It is attached so that it can be opened and closed freely. The opening frame 20 is composed of a pair of frame halves 20a and 20b, and a step portion 22 between the frame halves 20a and 20b is provided with a door 21.
It is used as a door stop. In the case of the embodiment of FIG. 19, an adapter 9 is attached to the side end of one panel half 5a or 5b to make the side end surface of the partition panel 1 flush.
In the embodiment of FIG. 20, the adapter 9 is attached so as to extend over the pair of panel halves 5a and 5b. In the case of this adapter 9, gypsum boards 7 are attached on both sides. Figure 2
Reference numeral 1 denotes a mere opening in which a door is not attached, and a frame plate 23 made of Lauan plywood or the like is attached to a side end surface of the partition panel 1.

[0016]

According to the invention described in claim 1 of the present invention, since the foamed resin layer is laminated on the back surface of the gypsum board of the panel half of the partition panel as described above, the gypsum board and the foamed resin are laminated. Excellent sound insulation performance is achieved by sound insulation in both layers, and since the partition panel is formed by a pair of panel halves, it can be handled and constructed in the state of a light weight panel half, and labor saving in construction It can be realized.

In the invention according to claim 2 of the present invention, in each partition panel, the panel halves are displaced by a predetermined dimension in the width direction of the panel halves, and the side edges of the partition panels adjacent to each other in the width direction are arranged. Since they are joined in a phase-shifting structure, the positions where they are butted against each other on the front and back sides are displaced, and the sound insulation performance at the joints is improved.In addition, one panel half of the partition panel located at the end in the width direction is used. The adapter is attached to the end face of the body and the side end faces of this partition panel are made flush across the entire surface, so even if the adjacent partition panels are joined in a phase-shift structure, the side end face of the partition wall can be easily flattened. It can be made into one flat surface.

Further, in the invention according to claim 3 of the present invention, excellent heat insulation performance can be obtained by the foamed resin layer laminated on the back surface of the gypsum board, and a lightweight panel half is handled to save the labor of the construction. In addition, the sound insulation performance of the joint can be improved by joining the interlocking structure between adjacent partition panels.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of an embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which a marking line is being inserted during the above construction.

FIG. 3 is a perspective view showing a state in which ceiling rails and floor rails are being attached during the above construction.

FIG. 4 is a perspective view showing a state in which one panel half body is being built during construction of the same.

5 (a) and 5 (b) are partially cutaway vertical cross-sectional views when building a panel half in the process of construction, and FIG. 5 (c) is an explanatory view of a state in which the panel half is stood up.

6A and 6B show a state in which the panel halves are connected to each other during construction, in which FIG. 6A is an overall perspective view and FIG.

FIG. 7 is a perspective view showing a state in which an adhesive is being applied during construction in the same as above.

FIG. 8 is a perspective view showing a state in which the other panel half body is being built in the same way as above.

FIG. 9 is a perspective view showing a state in which a pair of panel halves are being joined together during the above construction.

FIG. 10 is a cross-sectional view of another embodiment of the above.

11 is a cross-sectional view of another example of FIG.

12 is a cross-sectional view of another example of FIG.

13 is a cross-sectional view of still another example of FIG.

14 is an enlarged view of part A in FIG.

FIG. 15 is an enlarged view of a B part in FIGS. 10, 11, 12, and 13.

16 is an enlarged view of a C portion of FIGS. 11 and 12. FIG.

FIG. 17 is an enlarged view of part D in FIG.

FIG. 18 is a cross-sectional view of still another embodiment of the same.

FIG. 19 is an enlarged view of a main part of FIG.

FIG. 20 is a cross-sectional view of another example of the above.

FIG. 21 is a sectional view of still another example of the same.

[Explanation of symbols]

 1 Ceiling 2 Ceiling rail 3 Floor 4 Floor rail 5 Partition panel 5a Panel half body 5b Panel half body 6 Frame material 7 Gypsum board 8 Foam resin layer 9 Adapter

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location E04B 2/82 521 A

Claims (3)

[Claims] 1. A ceiling rail is mounted along a lower surface of a ceiling and a floor rail is mounted on an upper surface of a floor in parallel with the ceiling rail, and a partition panel is composed of a pair of panel halves. The structure is such that a gypsum board is attached to one side of a rectangular frame material, and a foamed resin layer is laminated on the back of the gypsum board, and a pair of panel halves sandwiches the ceiling rail and floor rail between the ceiling and floor. A partition wall that is erected upright and has a pair of panel halves fixed to a ceiling rail or floor rail. 2. A ceiling rail is mounted along the lower surface of the ceiling, and a floor rail is mounted on the upper surface of the floor in parallel with the ceiling rail, and a pair of panel halves constituting a partition panel connect the ceiling rail and the floor rail. It is erected between the ceiling and the floor so as to sandwich it, and a pair of panel halves is fixed to the ceiling rail and floor rail, and the panel halves of each partition panel are displaced by a predetermined dimension in the width direction of the panel halves. Together with the side edges of the partition panels adjacent to each other in the width direction, the end edges of one of the panel halves of the partition panel located at the ends in the width direction are joined by the interlocking structure. A partition wall whose end faces are made flush across the entire surface. 3. A ceiling rail is mounted along the lower surface of the ceiling and a floor rail is mounted on the upper surface of the floor in parallel with the ceiling rail, and the partition panel is composed of a pair of panel halves. The structure is such that a gypsum board is attached to one side of a rectangular frame material, and a foamed resin layer is laminated on the back of the gypsum board, and a pair of panel halves sandwiches the ceiling rail and floor rail between the ceiling and floor. And a pair of panel halves are fixed to the ceiling rail and floor rail,
A partition wall characterized in that in each partition panel, the panel halves are displaced by a predetermined dimension in the width direction of the panel halves, and the side ends of adjacent partition panels in the width direction are joined together in a phase-shifting structure.