JP3294416B2 - Partition fixed structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition fixing structure, and more particularly to a partition fixing structure for easily and securely fixing a partition panel to a ceiling.

[0002]

2. Description of the Related Art Conventionally, a technique for forming a bent portion in a panel by forming a cutout groove in a plate material and bending and fixing the cutout groove is disclosed in Japanese Utility Model Publication No. 55-51940. And "corner panels" disclosed in Japanese Patent Publication No. 1-12902.

[0003]

By the way, a panel having a U-shaped horizontal cross section is formed by using a conventional technique of forming a notch groove in a plate material and bending and fixing the notch groove to form a bent portion in the panel. Is formed as a partition,
There were the following problems. First, when fixing the upper part of the panel to the ceiling, the height of the panel must be slightly smaller than the dimension from the floor surface to the ceiling surface. The dimensional difference becomes a gap that reduces the soundproofing and heat insulation effects, so if you want to eliminate it,
Fixing to the ceiling is performed using a spacer for eliminating the gap. However, using such spacers to fix the panel to the ceiling requires the work of inserting the spacers and the work of positioning the spacers, and such work has been difficult.

When a bent portion is provided on a panel, the panel is often used in a state where an external force is applied to the bent portion. However, since the bent portion is formed by providing the cutout groove in the panel, the strength of the panel after the provision of the bent portion is lower than the strength of the panel before the provision of the bent portion. As a result, there is a possibility that the panel bent portion may be damaged before the construction, for example, during transportation to the construction site or when standing on the site.

[0005] The problem to be solved by the invention of claim 1 is as follows.
It is an object of the present invention to make simple and reliable fixing of a panel to a ceiling when a panel having a U-shaped horizontal cross section is formed as a partition. Another object of the present invention is to provide a partition fixing structure in which the strength of the formed bent portion is ensured.

Another object of the present invention is to provide a partition fixing structure capable of effectively utilizing the internal space formed by the partition.

[0007]

SUMMARY OF THE INVENTION The present invention is to achieve the above object. The partition fixing structure according to claim 1 has a horizontal plate portion (21) and vertical plate portions (22, 22) located on both sides of the horizontal plate portion (21), and has a U-shaped vertical cross section. With horizontal ceiling part (21)
The outer surfaces of both vertical plate portions (22, 22) have side plate portions (1
Fixing means for fixing the ceiling fixing member (20) to the ceiling (50) while having a horizontal length so as to be in contact with the inner side surfaces (12A, 12A) of (2, 12), respectively (for example, through holes 21A, nails 21B) With
Each vertical plate portion (22, 22) has a long hole (22A, 22A) that forms a longitudinal direction in the vertical direction, and a ceiling fixing member slidable in the longitudinal direction of the long hole (22A, 22A). 20) side plate (12,12)
And a fixing member (for example, nails 22B, 22B) that can be fixed to the main body.

A partition fixing structure according to a second aspect of the present invention is a technical limitation of the partition fixing structure according to the first aspect, and includes a bottom plate portion (31) and standing portions located on both sides of the bottom plate portion (31). A floor fixing member (30) having a U-shaped vertical cross-sectional shape having a mounting plate portion (32, 32), and a bottom plate portion (31) is provided for both of the standing plate portions (32, 32). Each outer surface is the inner surface of the side plate (12, 12) (1
2A, 12A) and has fixing means (for example, through-holes 31A, nails 31B) for fixing the floor fixing member (30) to the floor (40) and having a horizontal length so as to be in contact with each of the floors (40). Plate (3
2, 32) includes a fixing member (for example, a through hole 32A, a nail 32B) capable of fixing the floor fixing member (30) to the side plate portion (12, 12).

A partition fixing structure according to a third aspect is a technical limitation of the partition fixing structure according to the first or second aspect, and the horizontal plate portion (31) of the ceiling fixing member (20).
A wiring hole through which the wiring cord (40) can be passed
(21C).

[0010]

[Operation] According to the partition fixing structure of the first aspect,
The following effects are obtained. That is, the ceiling fixing member (2
0), the side plate portions (12, 12) of the partition panel (10) are passed through the elongated holes (22A, 22A) and fixed by means (for example, through holes 31A, nails 31B). ).

At this time, fixing means (for example, through-hole 31A, nail
31B) by sliding the vertical plate portions (22, 22) in the longitudinal direction of the long holes (22A, 22A), thereby fixing the fixing position of the ceiling fixing member (20) to the height of the partition panel (10). Can move up and down Also, the side plates (12, 12) on both sides of the partition panel (10)
The horizontal plate portion (21) of the ceiling fixing member (20) and the vertical plate portions (22, 22) on both sides thereof can be located within the interval of (2). For this reason, the side plates (12, 12) on both sides of the partition panel (10)
However, it can be prevented by the ceiling fixing member (20) from being bent, for example, into the space between the both side plate portions (12, 12).

Furthermore, the horizontal plate portion (21) of the ceiling fixing member (20)
To the ceiling by fixing means (for example, through holes 21A and nails 21B).
Can be fixed to (50). Further, according to the partition fixing structure of the second aspect, the following operation is achieved. That is,
Each standing plate portion (32, 32) of the floor fixing member (30) is separated by a fixing member (for example, a through hole 32A, a nail 32B) into a partition panel.
It is fixed to the side plate portions (12, 12) of (10).

For this reason, the floor surface fixing member (30) prevents the side plates (12, 12) on both sides of the partition panel (10) from being bent, for example, into the space between the side plates (12, 12). Can be prevented. Further, the bottom plate portion (31) of the floor surface fixing member (30) can be fixed to the floor (40) by a fixing member (for example, a through hole 32A, a nail 32B). Further, according to the partition fixing structure of the third aspect, the following operation is achieved.

That is, the horizontal plate (3) of the ceiling fixing member (20)
Pass the wiring cord (40) through the wiring hole (21C) in 1) and
It can be wired between (50) and the internal space of the partition panel (10).

[0015]

1 and 2 show an embodiment of the present invention. FIG. 1 is an exploded perspective view of a partition fixing structure, and FIG. 2 is a partial longitudinal sectional view of the partition fixing structure. In the figure,
Numeral 10 denotes a partition panel, which can be used as a room partition by fixing a plurality of panels 10 between the floor 40 and the ceiling 50 side by side.

As shown in FIG. 1, each of the partition panels 10 has a U-shaped horizontal cross section. Specifically, the partition panel 11 includes a pair of partition plates 11 located on both sides of the partition plate 11. And a side plate portion 12. Since the partition panel 10 is composed of one flat plate, the horizontal cross-sectional shape is V at both ends of the partition plate portion 11.
A plurality of notched grooves are formed and are folded inward along the respective V-shaped notched grooves as shown in FIG. 1 so that the folded portions on both sides are the respective side plate portions 12 and 12. .

Next, the partition fixing structure according to the present embodiment will be described. The structure can be roughly classified, as shown in FIG. 1, by a ceiling fixing member 20 for fixing the partition panel 10 to the ceiling 50. Partition panel 10 to floor 40
And a floor fixing member 30 for fixing to the floor. As shown in FIG. 1, the ceiling fixing member 20 has a U-shaped vertical cross section. Specifically, a horizontal plate portion 21 and a pair of left and right vertical plates located on both sides of the horizontal plate portion 21 are provided. Parts 22, 2
And 2. The ceiling fixing member 20 is formed of a plastic, a metal plate, or the like having an appropriate rigidity.

The horizontal plate 21 is, as shown in FIG.
It is a flat rectangular plate shape having a longer side where both vertical plate portions 22 and 22 are connected, and the length in the longitudinal direction, that is, the outer surfaces of both vertical plate portions 22 are each a side plate of the partition panel 10. Inner surfaces 12A, 12 of the parts 12, 12,
A has a horizontal length so as to be in contact with A. The length of the horizontal plate 21 in the short direction is made to match the length of the inner side surface 12A of the side plate 12 of the partition panel 10 in the short direction. For this reason, as shown in FIG. 2, the ceiling fixing member 20 fits completely in the internal space of the partition panel 10.

Further, as shown in FIG. 1, the horizontal plate portion 21 is provided with fixing means for fixing the ceiling fixing member 20 to the ceiling 50. In the present embodiment, the fixing means are located at both ends in the longitudinal direction of the horizontal plate portion 21, for example, and are vertically penetrated by two circular through holes 21A, 21A and through holes 21A, as shown in FIG. As shown, it is composed of two nails 21B driven into the ceiling 50.

The through hole 21A is, as shown in FIG.
The nail 21B has a circular shape with a smaller inner diameter than the head of the nail 21B, and is located substantially at the center of the horizontal plate 21 in the lateral direction. Further, as shown in FIG. 1, the shaft of the nail 21B has a length that can be driven into the ceiling 50 through the through hole 21A. In addition, nail 2
A wood screw may be used instead of 1B.

Further, as shown in FIG. 1, the horizontal plate portion 21 is provided with a wiring hole 21C through which the wiring cord 40 can be passed. The wiring hole 21 </ b> C is circular and penetrates the upper and lower surfaces of the horizontal plate portion 21. Also, the wiring hole 21C
Are provided adjacent to the two through holes 21A, 21A, respectively. The number of the wiring holes 21C may be one, three or more, and the hole shape is not circular.
It may be formed in a square, an ellipse, or a polygon.

Each of the vertical plate portions 22, 22 has a structure shown in FIG.
As shown in FIG.
22A. That is, the elongated hole 22 </ b> A has an oval shape extending vertically, and penetrates the front and back surfaces of the vertical plate portion 22. The long holes 22 </ b> A are formed at both ends in the longitudinal direction of each of the vertical plate parts 22, one pair at right and left. As shown in FIG. 1, a fixing member slidable in the longitudinal direction of each of the elongated holes 22A, 22A and capable of fixing the ceiling fixing member 20 to the side plate parts 12, 12, as shown in FIG. Is provided. In this embodiment, the fixing member is composed of, for example, four nails 22B, 22B. In addition, nail 2
2B, the outer diameter of the shaft portion is set to be equal to or less than the groove width of the elongated hole 22A, and the outer diameter of the head is made larger than the groove width of the elongated hole 22A. The length of the shaft of the nail 22B is less than the thickness of each side plate 12 of the partition panel 10. In addition, nail 2
A wood screw may be used instead of 2B.

On the other hand, as shown in FIG. 1, the floor fixing member 30 has a hollow box shape with an open upper surface having a bottom.
Specifically, a bottom plate portion 31, a pair of standing plate portions 32, 32 located opposite to both sides of the bottom plate portion 31, and a pair of opposed reinforcing side plates connecting the both standing plate portions 32, 32. Part 3
3, 33. As shown in FIG. 1, the bottom plate portion 31 is a flat rectangular plate having a longer side where both the standing plate portions 32 and 32 are connected to each other, and has a length in the longitudinal direction, that is, both of the standing portions. Each of the outer surfaces of the plate portions 32 has a horizontal length so as to be in contact with the inner side surfaces 12A, 12A of the side plate portions 12, 12 of the partition panel 10, respectively. The length of the bottom plate 31 in the short direction is made to match the length of the inner side surface 12A of the side plate 12 of the partition panel 10 in the short direction. For this reason, the floor fixing member 30
2 fits perfectly in the internal space of the partition panel 10 as shown in FIG.

Further, as shown in FIG.
A fixing means for fixing the floor fixing member 30 to the floor 40 is provided. In this embodiment, the fixing means is, for example, the bottom plate portion 31.
And two circular through-holes 31A, 31A which are respectively positioned at both ends in the longitudinal direction and penetrate vertically.
2 and driven into the floor 40 as shown in FIG.
It is composed of nails 31B, 31B.

The through hole 31A is formed as shown in FIG.
A circular shape having a smaller inner diameter than the head of the nail 31B
1 is located substantially at the center in the lateral direction. Further, as shown in FIG. 1, the shaft of the nail 31B has a length that can be driven into the floor 40 through the through hole 31A. In addition, nail 31B
Instead, a wood screw may be used.

Each of the upright plate portions 32, 32 has a structure shown in FIG.
As shown in FIG.
And a fixing member that can be fixed to the side plate portions 12 and 12. In this embodiment, for example, the fixing means is located at each of both ends in the longitudinal direction of each of the upright plate portions 32, and passes through two circular through holes 32A, 32A penetrating the front and back surfaces, and through each of the through holes 32A. And four nails 32 </ b> B driven into the side plates 12, 12 of the partition panel 10.

[0027] As shown in FIG.
The nail has a circular shape with a smaller inside diameter than the head of the nail 32B. The length of the shaft of the nail 32B is, as shown in FIG.
The thickness is less than the thickness of each side plate portion 12 of the partition panel 10.
Further, a wood screw may be used instead of the nail 32B.

The reason why the pair of reinforcing side plates 33 and 33 are provided on the floor fixing member 30 as shown in FIG. 1 is to improve the strength of the floor fixing member 30. The floor fixing member 30 may be formed to have a U-shaped vertical cross-section, similarly to the ceiling fixing member 20, without the reinforcing side plate portions 33, 33. Further, only one of the two reinforcing side plates 33 may be omitted. Conversely, the ceiling fixing member 20
, Two or one reinforcing side plate may be provided.

Further, of the pair of reinforcing side plate portions 33, 33 of the floor surface fixing member 30, the floor surface fixing member 30 is connected to the inner side surface 11A of the partition plate portion 11 of the partition panel 10. A fixing member that can be fixed to the partition plate 11 may be provided. Next, the operation of the above embodiment will be described.

First, as shown in FIG.
0 is fixed to the partition panel 10. That is, as shown in FIG. 2, the floor surface fixing member 30 is
Fit into the internal space below 0. At this time, the lower surface of the bottom plate portion 31 of the floor fixing member 30 is aligned with the end surface of the lower end portion of the partition panel 10. In this state, the floor fixing member 30
From the inside of the standing plate portions 32, 32, each through hole 32A
Through the nail 32B to the side plate 1 of the partition panel 10.
Type 2 and 12 respectively.

Thus, the floor fixing member 30 is fixed in the internal space below the partition panel 10, as shown in FIG. Although the floor fixing member 30 described above may be fixed at the site, in the present embodiment, the floor fixing member 30 is fixed at the factory and transported to the site in this state, thereby fixing the floor fixing member 30 at the site. And saving of the side plates 12, 12 of the partition panel 10 at the time of conveyance.

After being transported to the site, the lower surface of the bottom plate 31 of the floor fixing member 30 is placed on the floor 40 as shown in FIG. 2, and the floor fixing member 30 is fixed to the floor 40. That is, from the upper side of the bottom plate portion 31 of the floor surface fixing member 30, the respective through holes 31
Through A, nails 31B are driven into the floor 40, respectively. The floor fixing member 30 is thus fixed to the floor 40 as shown in FIG. 2, whereby the partition panel 10 is fixed to the floor 40 via the floor fixing member 30.

Next, as shown in FIG. 2, the ceiling fixing member 20 is fitted into the internal space above the partition panel 10. At this time, the horizontal plate 21 of the ceiling fixing member 20 is
It is brought into close contact with the lower surface of the ceiling 50. In this state, nails 22B are lightly driven into the side plates 12, 12 of the partition panel 10 from inside the long holes 22A, 22A of the vertical plates 22, 22 of the ceiling fixing member 20 through the respective long holes 22A.

When the nail 22B is lightly driven in this way, the nail 22B can slide relatively up and down along the longitudinal direction of the elongated hole 22A. Using this slide,
Since the ceiling fixing member 20 can be moved up and down, the horizontal plate portion 21 of the ceiling fixing member 20 can be securely adhered to the lower surface of the ceiling 50 by using this. When a wooden screw is used in place of the nail 22B, loosely screw the wooden screw or temporarily
By loosening the wood screw after the screw is strongly screwed in, the ceiling fixing member 20 can be slid in the vertical direction.

Thus, the horizontal plate portion 2 of the ceiling fixing member 20
1 is in close contact with the lower surface of the ceiling 50, and as shown in FIG.
The nails 21B are driven into the ceiling 50 through the respective through holes 21A. After that, each vertical plate portion 2 of the ceiling fixing member 20
Nail 2 driven through slots 22A, 22A
2B, the side plates 12 of the partition panel 10
12 and fix the ceiling fixing member 20 to the partition panel 1
Fix to 0.

In this manner, the ceiling fixing member 20 is fixed to the ceiling 50 as shown in FIG.
The partition panel 10 is fixed to the ceiling 50 via the “0”.
Therefore, as shown in FIG. 2, the partition panel 10 is moved through the ceiling fixing member 20 and the floor fixing member 30,
It is fixed between the ceiling 50 and the floor 40 in an upright state.

Further, since the horizontal plate portion 21 of the ceiling fixing member 20 has the wiring holes 21C, 21C, the wiring cord 4 is attached to the ceiling 50 through the respective wiring holes 21C, 21C.
0 can be wired. The wiring cord 40 is used for the partition panel 1
Since it can be wired through the internal space of 0, it does not get in the way,
Wiring is smart and neat.

[0038]

According to the partition fixing structure of the first aspect, it is possible to provide a partition fixing structure having an effect that the partition panel can be easily and securely fixed to the ceiling. . According to the partition fixing structure of the second aspect, not only can the effect of the partition fixing structure of the first aspect described above be achieved, but also the fixing of the partition panel to the floor can be made simple and reliable. Thus, it was possible to provide a partition fixing structure having an effect that the strength of the formed bent portion, particularly on the floor fixing side, can be secured.

According to the partition fixing structure of the third aspect, the effect of the partition fixing structure of the first or second aspect is exhibited, and the internal space formed by the partition is effectively used for wiring the wiring cord. Thus, it is possible to provide a partition fixing structure having an effect of being able to perform.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a partition fixing structure.

FIG. 2 is a partial longitudinal sectional view of a partition fixing structure.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 partition panel 11 partition plate portion 11A inner surface 12 side plate portion 12A inner surface 20 ceiling fixing member 21 horizontal plate portion 21A through hole 21B nail 21C wiring hole 22 vertical plate portion 22A long hole 22B nail 30 floor fixing member 31 bottom plate 31A Through Hole 31B Nail 32 Standing Plate 32A Through Hole 32B Nail 33 Reinforcement Side Plate 40 Floor 50 Ceiling

Claims (3)

(57) [Claims] 1. A structure for standing and fixing a partition panel having a U-shaped horizontal cross-sectional shape by a partition plate portion and side plate portions located on both sides of the partition plate portion, and fixing the partition panel indoors. A ceiling fixing member having a U-shaped vertical cross-sectional shape having a plate portion and vertical plate portions located on both sides of the horizontal plate portion, wherein the horizontal plate portion has outer side surfaces of both vertical plate portions each having a side plate. The ceiling plate has fixing means for fixing the ceiling fixing member to the ceiling while having a horizontal length so as to be in contact with the inner side surface of each part.Each vertical plate portion has a long hole which forms a longitudinal direction in the vertical direction, and A partition fixing structure, comprising: a fixing member slidable in a longitudinal direction of the elongated hole and capable of fixing the ceiling fixing member to the side plate portion. 2. A floor fixing member having a bottom plate portion and standing plate portions located on both sides of the bottom plate portion and having a U-shaped vertical cross-sectional shape, wherein the bottom plate portion has both standing plates. A fixing means for fixing the floor fixing member to the floor while having a horizontal length such that each outer surface of the portion is in contact with the inner surface of the side plate portion, and each of the standing plate portions has a floor fixing member. 2. The partition fixing structure according to claim 1, further comprising a fixing member which can fix the fixing member to the side plate portion. 3. The partition fixing structure according to claim 1, wherein the horizontal plate portion of the ceiling fixing member is provided with a wiring hole through which a wiring cord can be passed.