JPH1113177A - Partition structure of building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide partition structure wherein improvement of execution working and securing of fire resistance are secured. SOLUTION: The partition structure of a building is framed by a vertical substrate material 4, a horizontal substrate material 5 and the like between a ceiling and a floor to constitute a wall substrate combination, and plaster boards 15, 16 are stuck on the wall substrate combination. At the time, wooden panel or a plate 6 of the same width or slightly narrow width as the opposite face interval of the adjacent vertical substrate material 4 having required length is attached via metal fittings 9 so that it is on the same level as the front face of the vertical substrate material 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition structure for a building such as a concrete structure.

[0002]

2. Description of the Related Art Generally, a building having a concrete structure includes:
In order to partition the inside into a plurality of chambers, a wall called a partition is provided. Conventionally, as a partition structure of this kind of building, as shown in FIGS. 15 and 16, a concrete ceiling 21 surface has a groove-shaped runner 22 (see FIG. 18).
Are mounted downward, and the runner 24 having a groove-shaped cross section is also mounted upward on the floor surface 23, and the upper and lower runners 2 are mounted.
Between 3, 24, a plurality of vertical base materials 25 (see FIG. 17)
The horizontal base member 27 (see FIG. 17) is attached between the vertically adjacent base members 25 via angle pieces 26A and 26B (see FIGS. 19 and 20). Plaster board 28 on the front and back surfaces of base materials 25 and 27
(Plaster board) is pasted.

[0003] Since the plaster board 28 does not provide sufficient mounting strength to a wall portion where a heavy object such as an air conditioner is installed in a room, as shown in FIG. The wooden panel 29 is fixed, and the weight of an air conditioner or the like is supported by the panel 29. The horizontal base material 2 is located between the vertical base materials 25.
When attaching 7, the horizontal base material 27 is fixed to the vertical base material 25 using angle pieces 26A and 26B as shown in FIGS. 19 and 20 so as to support the horizontal base material 27 from below (or both upper and lower sides).

[0004]

In the above-mentioned prior art, the plaster board 28 is attached to the wooden panel 29.
Cannot be stuck, fire resistance is impaired, and an extra cutting operation of the plaster board 28 is required only for the wooden panel 29, and the mounting operation is troublesome. Also, the horizontal base material 27
Is attached to the vertical base material 25, there is a problem that the positioning of the horizontal base material 27 is troublesome and workability is poor.

The present invention has been made in view of the above situation, and an object of the present invention is to provide a partitioning structure for a building capable of improving construction workability and ensuring fire resistance.

[0006]

According to the present invention, the following technical measures have been taken in order to achieve the above object. That is, the present invention provides a partitioning structure for a building comprising a frame between a ceiling and a floor formed by a vertical base material and a horizontal base material and the like, and a plaster board attached to the wall base set. At any point in between, a wooden panel or board having the same or slightly smaller width as the interval between the opposing surfaces of the adjacent vertical base materials and the required length is attached to the opposing surface of the vertical base materials via a mounting bracket. The vertical base material is attached so as to be substantially flush with the front surface of the vertical base material (claim 1).

In this case, a mounting bracket is positioned and fixed on the opposing surface of the vertical base material at the place where the wooden panel or board is to be mounted, and the wooden panel or plate having the same width as the space between the opposing surfaces of the vertical base material is fixed with screws or the like. After fixing to the metal fittings, a plaster board is attached to the front side of the wooden panel or board in the same manner as the other parts. Therefore, it is not necessary to cut the plaster board only at the portion of the panel or the board, and the workability is improved. In addition, since the wooden panel or the board is covered with the plaster board, the fire resistance is not impaired.

In the present invention, the mounting bracket may be substantially hat-shaped in plan view having mounting portions at both ends in the front-rear direction of the vertical base material, and the distance between the front ends of the mounting portions may be the same as the front-rear width of the vertical base material. Because of the dimensions, positioning of the mounting bracket to the vertical base material is easy (claim 2). In the present invention, since the width in the front-rear direction of at least one of the mounting portions of the mounting bracket is set to the same dimension as the thickness of the wooden panel or plate, positioning of the mounting bracket on the vertical base material is easy, and When the panel or plate is fixed to the mounting bracket, the surface of the panel or plate is flush with the surface of the vertical base material (claim 3).

Further, the present invention provides a partitioning structure for a building, comprising a frame between a ceiling and a floor formed by a vertical base material, a horizontal base material and the like to form a wall base set, and attaching a plaster board to the wall base set. Since the cross-sectional shape of the horizontal base material is rectangular, and both ends are fitted and supported by the engagement protrusions of the support fittings attached to the vertical base material facing surface,
After fitting the engaging projections of the support metal fittings to both ends of the horizontal base material, the horizontal base material is fitted between adjacent vertical base materials, and the metal fitting is fixed to the vertical base material facing surface with screws or the like. Thus, positioning and fixing can be easily performed (claim 4).

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a wall foundation set of a partition structure for a building (concrete construction) according to the present invention.
1 is a ceiling concrete surface, 2 is a floor concrete surface, and steel plate runners (see FIG. 18) 3A, 3B are fixed at partition positions. Reference numeral 4 denotes a vertical base material, 5 denotes a horizontal base material, and the cross-sectional shape thereof is a square. Specifically, as shown in FIG.
This is a corrugated steel plate (bamboo plate) that is bent into a rectangular tube shape and both ends are welded together. 6 is a wooden panel (plywood) or plate.

The upper and lower runners 3A and 3B are shown in FIG.
As shown in FIG. 8, one side has a slightly longer cross-section and a substantially groove shape, and is fixed to the ceiling concrete surface 1 downward by concrete nails 7 as shown in FIG. It is fixed by concrete nails 7. The upper and lower ends of the vertical base material 4 are fitted into the grooves of the runners 3A and 3B, and are fixed by tapping screws or the like in FIG. It is provided between the vertical base materials 4 to which the horizontal base materials 5 are attached. Vertical base material 4A
The upper end thereof is fitted into the groove of the upper runner 3A and fixed by tapping screws, and the lower end thereof is
Is fixed to the upper surface of the base material by tapping screws using support metal fittings 8 (see FIG. 7) described below for attaching both ends of the horizontal base material 5.

The wooden panel 6 is used as a wall base material for attaching a heavy object such as an air conditioner or a shelf in a room, and as shown in FIGS. It is mounted with tapping screws 10 and 11 using a mounting bracket 9 having a deep groove shape with an outer flange. The wooden panel 6 has the same width as or slightly smaller than the interval between the opposing surfaces of the adjacent vertical base members 4 and has a required length (vertical dimension), and is fitted between the opposing surfaces of the vertical base members 4. Is done.

As described above, the mounting bracket 9 has a hat shape, both outer flanges of which are formed as mounting portions 9A, and a screw hole 12 is provided. The front and rear widths (flange protruding lengths) W2 of at least one (both in the present embodiment) of the mounting portions 4A are the same as the plate thickness t of the wooden panel 6. I have. If the front and rear widths W2 of both mounting portions 4A are the same, it is convenient to consider the mounting direction, which is convenient.

Therefore, the mounting brackets 9 are vertically arranged at arbitrary positions on the opposing surface of the vertical base member 4, and the tips of the mounting portions 9 A are aligned with the front and rear surfaces of the vertical base member 4, and are fixed by tapping screws 10. Thus, the mounting bracket 9 can be easily and accurately mounted. Therefore, as shown in FIG. 3, the wooden panel 6 is applied to the fixed mounting bracket 9 and fixed by a tapping screw 11.
The surface of the wooden panel 6 and each front surface of the vertical base material 4 are flush with each other, and can be easily and efficiently mounted with high accuracy.
Construction workability is greatly improved.

A supporting bracket 8 for attaching the horizontal base member 5 to the vertical base members 4 and 4A is shown in FIGS. 6 to 9, and is formed by bending a steel plate and having a hat-shaped cross section (front view). With a deep groove), with both outer flanges being the mounting portion 8A,
The main body portion is an engaging protrusion 8B of the horizontal base material 5 or the vertical base material 4A, and the upper and lower widths w1 and the front-rear width w2 of the engaging protrusion 8B are the same, and both ends of the vertical / horizontal base material 4A, 5 are provided. It is dimensioned to fit in the opening.

The front-rear width w3 of the mounting portion 8A of the supporting metal member 8 is the same as the front-rear width w2 of the engaging projection 8B, and a screw hole 13 is provided in the mounting portion 8A.
The vertical base member 4 is fixed to a required position on the facing surface by the tapping screw 14. At the time of mounting the horizontal base material 5, the engaging projections 8B of the support fittings 8 are fitted and engaged with the openings at both ends of the horizontal base material 5, and the upper surface of the horizontal base material 5 to which the vertical base material 4A is mounted. At a required position, as shown in FIG. 1, with the engaging projection 8B of the support fitting 8 inserted into the lower end opening of the vertical base material 4A, the mounting portion 8A of each support fitting 8 is opposed to the vertical base material 4. It is fixed to the surface and the upper surface of the horizontal base material 5.

As described above, when the vertical foundation members 4 and 4A and the horizontal foundation member 5 are connected and assembled, the wall foundation group is completed and the mounting of the wooden panel 6 is completed. Then, the plaster boards 15 and 16 are respectively attached by tapping screws (not shown). And
A wall finishing cloth (not shown) is attached to the surfaces of the plaster boards 15 and 16 with an adhesive to complete the partition.

According to the above embodiment, the vertical and horizontal base materials 4,
5, the positioning and fixing of the frame are easy, the positioning and mounting of the wooden panel 6 are easy, and the front surface of the vertical base material 4 and the front surface of the wooden panel 6 can be flush with each other. It can be easily installed and does not impair fire resistance. FIG. 10 shows a modification of the support fitting 8, in which engaging projections 18 are welded in parallel to each other at front and rear positions on a mounting plate 17, and have the same functions as the support fitting 8 shown in FIG. ing.

FIG. 11 shows a modification of the mounting bracket 9, which has a hat shape in a plan view (cross section), and the end of the main body 20 is bent in a semicircular shape. As shown by a two-dot chain line in FIG. 11, a U-shaped main body 20 may be welded from a single plate to the mounting plate 19. FIG. 12 shows another modification of the mounting bracket 9, in which a plate-shaped main body 22 is welded to a mounting plate 21 to form a substantially T-shape in plan view. FIG. In this modified example, two plate-shaped main portions 24 are welded in parallel to each other on a mounting plate 23 to form a substantially π shape, and each has substantially the same function as the mounting bracket 9 shown in FIG. ing.

FIG. 14 shows another modification of the above-mentioned support fitting 8, in which a single plate-like mounting plate 25 is provided with a deep groove-shaped engaging projection 26.
And has the same function as the support fitting 8 shown in FIG. In addition, the said support metal can be made into the same shape as the mounting metal 9 shown in FIG. In the above-described embodiment of the present invention, the wooden panel 6 is provided at one place.

The present invention is not limited to the above embodiment. For example, the present invention can be applied to a case where a partition is made in a steel frame building, and the vertical and horizontal base materials can be formed by flat plates.

[0022]

According to the present invention, as described above, the present invention is applied to a building in which a wall base set is formed by framing a vertical base material and a horizontal base material between a ceiling and a floor, and a plaster board is attached to the wall base set. In the partition structure, a wooden panel or board having a width equal to or slightly smaller than the interval between the facing surfaces of the adjacent vertical foundation materials and a required length is provided at an arbitrary position between the vertical foundation materials, It is characterized in that it is mounted so that it is substantially flush with the front surface of the vertical base material via the mounting bracket fixed to the panel, so that positioning and mounting of the wooden panel or board is easy, and construction workability is improved. Can be greatly improved,
Moreover, since the wooden panel or board can be covered with the plaster board, there is no danger of impairing the fire resistance (claim 1).

According to the second aspect of the present invention, the mounting bracket has a substantially hat shape in plan view having mounting portions at both ends in the front-rear direction of the vertical base material, and the dimension between the tips of the mounting portions is set to the vertical base. Since the dimensions are the same as the front and rear widths of the material, positioning and attachment of the mounting bracket to the vertical base material are easy, and efficiency can be improved. According to the third aspect of the present invention, since the width in the front-rear direction of at least one of the mounting portions of the mounting bracket is set to the same size as the thickness of the wooden panel or plate, the front surface of the vertical base material and the wooden The front surface of the panel or the plate can be easily made flush, and mounting accuracy and workability can be improved.

Further, according to the fourth aspect of the present invention, a building is constructed by forming a frame between a ceiling and a floor with a vertical base material and a horizontal base material, and a plaster board is attached to the wall base set. In the partition structure, the cross-sectional shape of the horizontal base material is rectangular, and both ends thereof are fitted and supported by the engaging projections of the support fittings attached to the vertical base material facing surface. It is easy to position and attach the horizontal base material to the vertical base material, and it is possible to improve workability.

[Brief description of the drawings]

FIG. 1 is a front view of a wall foundation set showing an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG.

FIG. 3 is a partially cutaway perspective view showing a wooden panel mounting structure according to the embodiment.

FIG. 4 is an enlarged sectional view taken along line BB of FIG. 1;

FIG. 5 is a plan view of the wooden panel mounting bracket in the embodiment.

FIG. 6 is an enlarged cross-sectional view taken along line CC of FIG. 1;

FIG. 7 is a front view showing a support for a horizontal base material in the embodiment.

FIG. 8 is a partially broken perspective view showing a state in which the horizontal base member is attached to the vertical base member in the same embodiment.

FIG. 9 is a sectional view taken along line DD of FIG. 6;

FIG. 10 is a perspective view showing a modified example of a support member for a horizontal base material in the embodiment.

FIG. 11 is a plan view showing a modification of the wooden panel mounting bracket in the embodiment.

FIG. 12 is a plan view showing another modified example of the mounting fitting of the wooden panel.

FIG. 13 is a plan view showing still another modified example of the mounting fitting of the wooden panel.

FIG. 14 is a front view showing another modification of the support member for the horizontal base material in the embodiment.

FIG. 15 is a front view showing a conventional example.

FIG. 16 is an enlarged cross-sectional view taken along line EE of FIG. 15;

FIG. 17 is a perspective view showing an example of a vertical / horizontal base material.

FIG. 18 is a perspective view showing an example of a runner.

FIG. 19 is a perspective view showing a conventional angle piece for mounting a horizontal base material.

FIG. 20 is a perspective view showing another example of the angle piece.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling concrete surface 2 Floor concrete surface 3A, 3B Runner 4, 4A Vertical grounding material 5 Horizontal grounding material 6 Wooden panel 8 Horizontal grounding material mounting bracket 8A mounting portion 8B engaging projection 9 mounting bracket 9A mounting portion 15, 16 plasterboard D Front and rear width of vertical base material t Wooden panel thickness W1 Dimension between mounting tip of mounting bracket W2 Front and rear width of mounting bracket

Claims (4)

[Claims] 1. A partition structure for a building comprising a frame between a ceiling and a floor formed by a vertical base material and a horizontal base material and the like, and a plaster board attached to the wall base set. At any point, a wooden panel or board having the same or slightly smaller width as the interval between the opposing surfaces of adjacent vertical base materials and a required length is attached via a mounting bracket fixed to the opposing surface of the vertical base materials, A partition structure for a building, which is mounted so that it is substantially flush with the front of the vertical base material. 2. The mounting bracket has a substantially hat shape in plan view having mounting portions at both ends in the front-rear direction of the vertical base material, and the dimension between the front ends of the mounting portions is the same as the front-rear width of the vertical base material. The partition structure of a building according to claim 1, wherein: 3. The partitioning structure for a building according to claim 1, wherein a width of at least one of the mounting portions in the front-rear direction is the same as a thickness of a wooden panel or a board. 4. A partitioning structure for a building comprising a frame between a ceiling and a floor formed by a vertical base material and a horizontal base material, and a plaster board attached to the wall base set, wherein: A partitioning structure for a building, wherein the sectional shape of the building is square, and both ends of the building are fitted and supported by engaging projections of a support fitting attached to the vertical base material facing surface.