JP2536928B2 - Partition panel for chamfer building unit - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to a partition panel for a chamfered building unit.

[Prior Art] When a plurality of building units are integrated to form a unit building, it is preferable to use a chamfered building unit in which at least a part of a roof is inclined in order to diversify the function and appearance of the building. is there.

In this chamfered building unit, at least a part of an upper beam that is bridged between upper ends of long columns and short columns that are erected on both ends of a lower beam is an oblique upper beam section.

Therefore, a partition panel may be disposed between the floor surface portion and the inclined ceiling portion formed in the chamfered building unit.

In this partition panel, the upper and lower ends and the middle part of a plurality of vertical wooden bars are respectively connected by horizontal wooden bars to form a frame, and surface plates such as gypsum board are attached to both sides of the frame. It is configured.

[Problems to be Solved by the Invention] However, conventionally, the above-mentioned partition panel used in the chamfered building unit is supplied in a rectangular shape which is a general form of the panel. For this reason, with respect to the wall panel attached along the inclined ceiling portion, complicated work such as cutting the upper edge portion at the attachment stage is required, and there is a limit to improvement in productivity.

Further, the conventional partition panel has a limit in improving the rigidity of the frame because it simply joins the vertical bar and the horizontal bar to the mortise, and the surface panels of ordinary strength are attached to both sides of the frame. However, there is a limit to the improvement of surface rigidity. Therefore, the conventional partition panel has a limit in improving the overall rigidity, and has a disadvantage that it is bent or swayed relatively easily due to a load or vibration applied at the stage of living.

An object of the present invention is to improve workability and improve productivity when disposing a partition panel in a chamfered building unit.

Another object of the present invention is to improve the rigidity of the partition panel arranged in the chamfered building unit.

[Means for Solving the Problems] In the present invention according to claim 1, at least a part of an upper beam bridged between upper ends of long columns and short columns that are erected at both ends of the lower beam is provided. In a partition panel used in a chamfered building unit having an oblique upper beam portion, an oblique upper edge portion that imitates the diagonal upper beam portion is provided in advance, and the partition panel includes upper and lower end portions and an intermediate portion of a plurality of vertical wooden bars. The parts are respectively connected by a horizontal bar and a diagonal bar to form a frame, and surface plates are attached to both sides of the frame.The vertical bar, the horizontal bar, and the diagonal bar have an adhesive agent. The surface plate is made of fiber-reinforced board and is fixed by staples.

[Operation] According to the present invention as set forth in claim 1, a partition panel having an oblique upper edge portion is attached in advance between the floor surface portion and the inclined ceiling portion. Therefore, complicated work such as cutting the upper end portion of the partition panel at the mounting stage is unnecessary, workability is good, and productivity can be improved.

In addition, since the vertical wooden crosspiece, the horizontal wooden crosspiece, and the diagonal wooden crosspiece are tenon-bonded with an adhesive and fixed with staples,
The frame rigidity can be improved. Also, since the fiber reinforced board is used as the surface plate attached to both sides of the frame,
The surface rigidity can also be improved. Therefore, it is possible to improve the overall rigidity and suppress the occurrence of bending and swaying due to the load and vibration applied at the stage of living.

[Example] FIG. 1 is a front view showing an example of a partition panel of the present invention,
2 is a sectional view taken along line II-II in FIG. 1, and FIG.
Sectional drawing which follows the III-III line of a figure, FIG. 4 is a schematic diagram which shows an example of the manufacturing process of the partition panel of this invention, and FIG. 5 is a schematic diagram which shows an example of a chamfer building unit.

As shown in FIG. 5, the chamfered building unit 10 forms a floor structure with two channel steel lower beams 11 and 12, each of which has a square steel pipe pillar 13 and a corner steel pipe at both ends. A short pipe 14 made of steel pipe is erected, and two grooved steel upper beams 15 bridged between the upper ends of the long columns 13 and the short columns 14 and the opposite upper ends of the long columns 13 and 13 between them. A grooved steel upper beam (16) bridged over and a grooved steel upper beam (17) bridged between the upper ends of opposite short columns (14, 14) constitute a ceiling structure. At this time, in the upper beam 15, the side of the long column 13 is the horizontal upper beam portion 15A and the side of the short column 14 is the diagonal upper beam portion 15B.

As a result, the chamfered building unit 10 has a horizontal upper beam portion 15A.
The horizontal roof is formed on the upper part of the ceiling structure corresponding to the above, and the inclined roof is formed on the upper part of the ceiling structure corresponding to the diagonal upper beam portion 15B, thereby making it possible to diversify the function and appearance of the unit building.

However, in the chamfered building unit 10, the partition panel 20 may be disposed between the floor surface portion and the ceiling portion as shown in FIGS.

The partition panel 20 forms a frame 24 by connecting a plurality of (three in this embodiment) vertical wood crosspieces 21 at the upper and lower ends and an intermediate portion thereof with a horizontal wood crosspiece 22 and a diagonal wood crosspiece 23, respectively. It is configured by sticking plasterboard 25 on both sides of 24.

At this time, the partition panel 20 forms the horizontal upper edge portion 26 that follows the horizontal upper beam portion 15A of the unit 10 by the uppermost horizontal bar 22 and follows the horizontal ceiling portion. In addition, the partition panel 20 forms an oblique upper edge portion 27 which follows the oblique upper beam portion 15B of the unit 10 by the uppermost diagonal wooden bar 23 and follows the oblique ceiling portion.

Furthermore, in the partition panel 20, the vertical wooden crosspiece 21, the horizontal wooden crosspiece 22 and the diagonal wooden crosspiece 23 that form the framework 24 are tenon-bonded with an adhesive and fixed by staples.

A fiber reinforced board is used as the gypsum board 25.

The partition panel 20 shown in FIGS. 1 to 3 is provided with the plaster board 25 only on one side of the frame 24.
This is from the other side of the frame 24 that does not yet have the plaster board 25, from the bottom side and the top side of the frame 24 to the crossbars 22 and the diagonal wooden bars.
This is because the gypsum board 25 is attached to the other side of the frame 24 after the 23 is cast on the corresponding floor structure and ceiling structure.

Therefore, the partition panel 20 is manufactured in the following process.

(1) Apply an adhesive to the tenon 28 of the cross bar 22 and the diagonal bar 23 (see FIG. 4 (A)).

(2) The horizontal wooden bar 22 and the diagonal wooden bar 23 are joined to the vertical wooden bar 21 to temporarily assemble the frame 24 (see FIG. 4 (B)).

(3) Staples 29 are attached to the joints between the horizontal crosspieces 22 and the diagonal wooden crosspieces 23 and the vertical wooden crosspieces 21 to complete the framework 24 (see FIG. 4 (C)).

(4) A fiber-reinforced gypsum board 25 is placed on the frame 24 (see FIG. 4 (D)).

 Next, the operation of the above embodiment will be described.

The partition panel 20 is one in which the partition panel 20 having an oblique upper edge portion is attached in advance between the floor surface portion and the inclined ceiling portion. Therefore, complicated work such as cutting the upper end portion of the partition panel 20 at the mounting stage is unnecessary, workability is good, and productivity can be improved.

The partition panel 20 includes a vertical wooden bar 21, a horizontal wooden bar 22, and a diagonal wooden bar.
Since 23 and 23 are tenoned with an adhesive and fixed with staples, the frame rigidity can be improved by about 1.2 times as compared with, for example, "without adhesive and without staples".
Further, since the fiber reinforced board is used as the gypsum board 25 attached to both surfaces of the frame 24, the surface rigidity can be improved by about 1.7 times as compared with, for example, the “normal gypsum board”. For this reason, the overall rigidity is improved by, for example, about twice,
It is possible to suppress the occurrence of bending and shaking due to load and vibration applied at the stage of residence.

In the practice of the present invention, the chamfered building unit may be one in which the entire length of the upper beam is an oblique upper beam portion.

EFFECTS OF THE INVENTION As described above, according to the present invention as set forth in claim 1, it is possible to improve workability and improve productivity when disposing a partition panel in a chamfered building unit. .

Further, the rigidity of the partition panel arranged in the chamfered building unit can be improved.

[Brief description of drawings]

1 is a front view showing an example of a partition panel of the present invention, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is a sectional view taken along line III-III of FIG. FIG. 4 is a schematic diagram showing an example of a manufacturing process of the partition panel of the present invention, and FIG. 5 is a schematic diagram showing an example of a chamfered building unit. 10 …… Chamfer building unit, 11 …… Lower beam, 13 …… Long column, 14 …… Short column, 15 …… Upper beam, 15B …… Diagonal upper beam part, 20 …… Partition panel, 21 …… Vertical Wood cross, 22 …… Horizontal wood cross, 23 …… Diagonal wood cross, 24 …… Frame, 25 …… Gypsum board (fiber reinforced board), 27 …… Diagonal upper edge, 28 …… Mortar, 29 …… Stapling .

Claims (1)

(57) [Claims] 1. A chamfered building unit in which at least a part of an upper beam bridged between upper ends of long columns and short columns erected at both ends of a lower beam is an oblique upper beam portion. The partition panel is provided with an oblique upper edge portion in a manner similar to the diagonal upper beam portion in advance, and the partition panel connects the upper and lower end portions and the middle portion of a plurality of vertical wooden bars with a horizontal wooden bar and a diagonal wooden bar, respectively. A frame is formed and surface plates are attached to both sides of the frame.The vertical wooden crosspiece, the horizontal wooden crosspiece, and the diagonal wooden crosspiece are tenon-bonded to each other with an adhesive and fixed with a teleple. A partition panel for a chamfered building unit, which is a reinforced board.