JP3099052B2 - Frame of partition panel and partition panel using it - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame of a partition panel capable of greatly improving the assembling workability at a construction site, and a partition panel using the same.

[0002]

2. Description of the Related Art A partition panel to be retrofitted to a completed building is formed by joining panels assembled together via a connecting member to each other, or by fixing the building to a building to form a frame, and mounting a board on the surface of the frame. There is a format to paste.

In the latter partition panel, a channel material is fixed to a ceiling surface and a floor surface at a construction site, and pillars are erected at regular intervals on the channel material to form a frame. At this time, the ends of the pillars are usually inserted into upper and lower channel members and fixed by screwing or welding.

[0004]

The problem with the prior art is that the column is fixed at both ends by screwing or welding, so that the work is complicated and the required man-hours tend to be excessive. there were.

Accordingly, an object of the present invention is to provide a frame of a partition panel which can be easily assembled in a short time by forming a folded piece in each channel material to eliminate screwing and welding work, and to use the same. To provide a partition panel.

[0006]

According to a first aspect of the present invention, there is provided a channel device comprising: a channel member fixed to a floor surface and a ceiling surface with open sides facing each other; The channel material is formed in the same cross-sectional shape with different side heights, and combined so that the side surfaces of the same height are located on the same side, and wider than the plate thickness. The gist is that a folding piece is formed at the leading edge of each side through the slit of the pillar material, and the folding piece is obliquely folded inside the channel material so that the folding piece is engaged from the outside and positioned and fixed. And

[0007] The column material can be shorter than the distance between the bottom surfaces of the channel material, and the end of the channel material can be fixed via the auxiliary channel material.

The gist of the structure of the second invention is to have a framework of the partition panel according to the first invention and boards provided on both sides of the framework via self-tapping screws.

[0009]

According to the first aspect of the present invention, the column material is
After inserting both ends into the channel material on the ceiling side and the channel material on the floor side, the folded piece of each channel material is obliquely folded inward to be positioned and fixed at a predetermined mounting position. . In addition, since each channel material is formed to have the same cross-sectional shape with different side heights, the open side is opposed, and the lower side and the higher side are combined so that each side is located on the same side. Is slightly inclined in the longitudinal direction of the channel material, and both ends are inserted between the two channel materials from the side of the lower side, and both ends are guided along the higher side, so that the predetermined mounting position is obtained. In this case, the user can extremely easily stand upright. In addition, since the folded piece is formed through a slit wider than the plate thickness, it can be processed by applying a high-efficiency punching process, and a coating film with a necessary and sufficient film thickness is attached to both end surfaces. Therefore, there is no possibility that the coating films on both side end surfaces are peeled off and the rust is generated due to the peeling at the time of folding.

[0010] When the column material is shorter than the distance between the bottom surfaces of the channel material, the both ends can be more easily inserted into the channel material by being slightly inclined in the longitudinal direction of the channel material, and can be set at a predetermined mounting position.

When the ends of the channel material are fixed via the auxiliary channel materials, the partition panels can be connected to the building frame not only at the upper and lower portions but also at both left and right ends, so that the entire structure is protected against earthquakes and the like. Strength can be further improved.

According to the structure of the second aspect, the board is:
Since it is attached to the skeleton via the self-tapping screw, preparation of a pre-drilled hole is unnecessary, and improvement in working efficiency can be achieved.

[0013]

Embodiments will be described below with reference to the drawings.

The frame of the partition panel is composed of a pair of upper and lower channel members 11, 11 and column members 12, 12,... Erected between the channel members 11, 11 (FIG. 1, FIG.
(Fig. 2).

Each channel material 11 is formed by bending a thin steel sheet material into a channel shape (FIG. 3) and forming side surfaces 11s, 11s having heights d1, d2 <d1 on both sides of a bottom surface 11b. I have. Also, a set of two folded pieces 11 is provided at the leading edge of each side face 11s at a predetermined pitch a1.
s1 and 11s1 are formed. Each folded piece 11s1
Is formed by cutting slits 11s2, 11s2 in the side surface 11s, and the width ds of each slit 11s2 is ds> t with respect to the plate thickness t. Also, the interval b inside one set of folding pieces 11s1, 11s1
1 is b1 = c1 with respect to the width c1 of the bottom surface 11b.

Each of the column members 12 is a rectangular cylindrical body which is formed by bending a thin steel plate material and overlapping and pressing one side surface thereof (FIGS. 2 and 3). In addition, the dimension b of each side of the column member 12,
c is b = b1, c = c1, and therefore c
The column member 12 is formed to have a square cross section that can be inserted between the side surfaces 11 s and 11 s of the channel member 11.

The channel members 11, 11 are fixed to the floor surface F1 and the ceiling surface F2, respectively, with their open sides facing each other (FIG. 1). However, at this time, the channel materials 11, 1
1 is a side surface 11s of height d1 having the same cross-sectional shape.
It is assumed that the side surfaces 11s having a height d2 and 1s are used in combination so that the side surfaces 11s are located on the same side. Each channel member 11 is fixed by screwing a set screw B1 having an anchor B1a into a long hole (not shown) formed at an appropriate pitch on the bottom surface 11b.

The ends of the channel members 11, 11 which are in contact with the wall surface W are fixed via auxiliary channel members 13 (FIG. 2). The auxiliary channel material 13 has a bottom surface 13b that matches the width c1 of the bottom surface 11b of each channel material 11,
Each of the channel members 11 has side surfaces 13 s and 13 s which can be closely inserted inside the side surfaces 11 s and 11 s, and the upper and lower ends are inserted into the channel members 11, 11 in the same manner as the channel members 11. And is fixed to the wall surface W.

The upper and lower ends of each column member 12 are inserted between the side surfaces 11 s and 11 s of each channel member 11.
1s1 is obliquely folded into the inside of the channel material 11, and each folded piece 11s1 is engaged from the outside to be positioned and fixed (FIGS. 1 and 3). However,
Each column member 12 is provided on the bottom surface 1 of the upper and lower channel members 11, 11.
It is set to be somewhat shorter than the distance between 1b and 11b, and it is assumed that a gap g is formed at the upper part of the column member 12 in the assembled state (FIG. 1).

Such a frame of the partition panel can be assembled at a construction site generally according to the following procedure.

First, the channel members 11, 11 are placed on the floor surface F.
1. Fixed to the ceiling surface F2, the auxiliary channel material 1 on the wall surface W
3 is fixed. At this time, the auxiliary channel material 13 may be tilted obliquely and both ends may be inserted into the channel materials 11, 11, returned to an upright posture, and the bottom surface 13 b may be adhered to the wall surface W and screwed to the wall surface W.

Next, the column members 12, 12,... Are sequentially fixed from one end sides of the channel members 11, 11, respectively. Each pillar 12
Is inclined obliquely in the longitudinal direction of the channel members 11, 11 from the side of the side surfaces 11s, 11s having a height d2 <d1, inserted between the channel members 11, 11 and returned to an upright posture, thereby forming upper and lower ends. Can be inserted into the channel materials 11, 11. Thereafter, the column member 12 is moved along the channel members 11 and 11 in the upright posture and positioned at a predetermined mounting position, and the folded pieces 11s1 and 11s1 of each channel member 11 corresponding to the mounting position are slanted inward. And fixed by engaging from the outside of the pillar 12. At this time, irrespective of FIGS. 2 and 3, all the folded pieces 11s1, 11s1 located at the four corners of the pillar 12
... may be folded inward.

Here, each of the folded pieces 11s1 is applied with a thin member such as a flathead screwdriver from the diagonally outer side to the tip, and lightly hit with a hammer, or entirely with radio pliers or the like. By pinching and bending inward, it can be easily folded.

The frame of the partition panel after the assembly is completed is finished as a partition panel by attaching boards 21, 21 on both sides via set screws B2, B2... (FIGS. 2, 4). Here, for example, a plaster board can be used as the board 21, and a self-tapping screw that can be screwed into the board 21, the column member 12, and the auxiliary channel member 13 without providing a prepared hole is used as the set screw B 2. can do. In addition, the boards 21 and 21 on each adjacent surface can be joined together so as to share the middle pillar 12 (two-dot chain line in FIG. 2). Pillar 1
Are integrally connected via the boards 21, 21 by attaching the boards 21, 21, and the partition panel can exhibit necessary and sufficient strength as a whole. In addition, on the surface of each of the boards 21, 21.
An appropriate surface material is attached to achieve a predetermined decorative effect.

[0025]

[Other embodiments] Folded piece 11s1 of channel material 11
Corresponds to only one diagonal of the column material 12,
The side surfaces 11s, 11s on both sides can be formed with an interval b1 therebetween (FIG. 5). In addition, the folding piece 11s1
May be formed in parallel at one location (FIG. 1). Folding pieces 11s1 formed in parallel,
11s1 can be used not only in the column member 12 having the dimension b = b1 on one side but also in the dimension b = b
2, it can be adapted to the column material 12 of b = b3.

[0026]

As described above, according to the first aspect of the present invention, a folding piece is formed at the leading edge of each side surface of each channel material on the floor side and the ceiling side. Since the folded piece can be positioned and fixed at the end of the column material by obliquely folding it inside the channel material, complicated screwing and welding work are unnecessary, and it is extremely easy in a short time. By assembling work can be completed, each channel material is formed in the same cross-sectional shape with different side heights, and by combining the open sides facing each other so that the side faces of the same height are located on the same side, At a predetermined mounting position, there is an excellent effect that the column member can be very easily set in the upright posture.

According to the second invention, the work efficiency of the whole construction can be greatly improved by attaching the board to the skeleton according to the first invention via the self-tapping screw.

[Brief description of the drawings]

FIG. 1 is a vertical sectional view of the overall configuration.

FIG. 2 is an explanatory view of a horizontal section of a main part.

FIG. 3 is an explanatory perspective view of a main part.

FIG. 4 is a front view of a main part.

FIG. 5 is a perspective view of a main part showing another embodiment.

[Description of Signs] F1: Floor surface F2: Ceiling surface t: Plate thickness ds: Width d1, d2: Height 11: Channel material 11s: Side surface 11b: Bottom surface 11s1: Folded piece 11s2: Slit 12: Column material 13: Auxiliary Channel material 21 ... Board

Claims (4)

(57) [Claims] 1. A channel member fixed to a floor surface and a ceiling surface with their open sides facing each other, and a column material standing upright between the channel materials. Are formed so as to have the same cross-sectional shape different from each other, and are combined so that the side surfaces having the same height are located on the same side, and a folding piece is formed at a leading edge of each side surface through a slit wider than a plate thickness, and the column is formed. The frame is a partition panel, wherein the folding piece is obliquely folded into the inside of the channel material so that the folding piece is engaged from the outside and positioned and fixed. 2. The frame of a partition panel according to claim 1, wherein said column member is shorter than a distance between bottom surfaces of said channel members. 3. The frame of a partition panel according to claim 1, wherein the end of the channel member is fixed via an auxiliary channel member. 4. A partition panel comprising a frame of the partition panel according to claim 1, and boards provided on both sides of the frame via self-tapping screws.