JPH11107435A - Framing for ceiling backing and construction method for ceiling backing using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily perform work for ceiling backing. SOLUTION: A framing for ceiling backing comprises a plurality of ceiling joists 11 extended in parallel to each other, a first end tie member 12 attached to one end portion of the joists 11 for attaching to each end portion of respective joists 11, a second end tie member 13 attached to other ends of these joists 11 for connecting the other ends of these runner 11, and an intermediate tie member 14 extended perpendicular to a plurality of ceiling joists 11 for tying together the intermediate portions of the joist 11. And to the first end tie member 12 and the second end tie member 13, a trimming member 15 is respectively attached and projected out from the end tie members 13, 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame used for a ceiling base suitable for a house, especially for a Western-style room, and to a method of constructing a ceiling base using the same.

[0002]

2. Description of the Related Art Conventionally, the construction of a ceiling base for a Western-style room is usually performed.
The method shown in FIG. 7 is used.
As shown in (b), a level ink is inked at a position corresponding to the ceiling height of the inward surface (the surface facing inward of the room) of the pillar 1 around the room, and then, as shown in FIG. At the inward surface of the pillar 1 around the room, two pairs of facing materials 2 and 3 are attached to the inward surface of the pillar 1 so as to match the position of the level ink, and then as shown in FIG. And a pair of edge material 2
(The two shown on the lower left and upper right in the figure)
Are attached in parallel with each other at a predetermined interval corresponding to the interval between the pillars 1, and then, as shown in FIG. 1D, a pair of remaining edge materials 2 (two shown at the upper left and lower right in the figure) A plurality of field edge materials 5 are arranged in parallel with each other at a predetermined interval corresponding to the interval between the columns 1, and both ends of the field edge materials 5 are respectively formed by the pair of the edge edge materials 3. At the same time as being attached to the inward facing surface, the middle part of the ridge members 5 is attached to the lower surface of the ridge receiving member 4 intersecting thereabove.

Thus, the former pair of edge materials 2
A plurality of edge materials 5 are arranged in parallel with them at the same height between them, and the latter at right angles to them at the same height on the outside of both ends of the plurality of edge materials 5 The pair of edge material 3 extends and sandwiches them therebetween. Thereafter, as shown in FIG. 7 (e), the edge material 2 is placed on the lower surface of the edge receiving material 4. And a plurality of short board receiving members 6 are attached to each other between the edge material 5 and the edge material 5, and the two pairs of edge materials 2, 3 and the plurality of edge materials are attached. 5 and many board receiving materials 6
Then, as shown in FIG. 3 (f), a large number of hanging trees 7 are attached to the ridge receiving member 4 and the upper ends of the hanging trees 7 are formed. It is fixed to the beam member 8 at the upper side, and finally, as shown in FIG. 10 (g), a plurality of ceiling boards 9 to be the base of the ceiling cloth are each processed into appropriate dimensions and shapes, and the ceiling board 9 is placed on the board receiving surface. Install from the side.

[0004]

However, such a conventional method has a problem that it takes a great deal of man-hours to form a board mounting surface. There was also a problem that a high skill was required to mount the parts with sufficient strength and high precision, and that the work could only be performed by a carpenter skilled in the work.

[0005]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a ceiling base frame which advantageously solves the above problems, and a ceiling base construction method using the same. The frame for ceiling base of the present invention, a plurality of edge materials extending in parallel with each other, and extending at right angles to the plurality of edge materials, and one end of each of the plurality of edge materials. A first end connecting member attached to each of the plurality of edge materials and connecting the one ends of the plurality of edge materials, and a right-angle extending to the plurality of edge materials, A second end connecting member attached to the other end and connecting the other ends of the plurality of edge materials, and a plurality of the edge members extending at right angles to the plurality of edge materials; Each of the intermediate portions of the edge materials is attached to the intermediate portion of the plurality of edge materials. The intermediate connecting member and the first end connecting member or the second end connecting member are connected to each other so as to protrude in a direction opposite to an extending direction of the edge material attached thereto. And a provided engaging member.

[0006] In such a ceiling base frame, a first and a second end connecting member connect both ends of a plurality of edge materials extending in parallel with each other, and an intermediate portion of the edge materials is an intermediate portion. The connecting members are connected to form a portable frame, and one or more such frames are loaded into the interior of the room depending on the layout and size of the room where the ceiling basement is to be constructed, and When the hanging member provided on the first or second end connecting member and protruding in the direction opposite to the extending direction of the edge material is attached to a pillar on one side of the room, the upper surface of the edge, etc. The frame, the side where the end connecting material on which the engaging member is not provided is lifted, and the frame is attached to the opposite column of the room at the edge of the room. By attaching to the set predetermined attachment site, the framework After the installation is completed, the above-mentioned frameworks are attached to the surrounding pillars according to the design specifications, and multiple frameworks are connected to each other with a field support material spanned over their upper surfaces to prevent unevenness between the frameworks After the frame or the frame receiving material passed over the frame is connected to the beam material by a hanging material, a ceiling board is attached to a board mounting surface, which is a lower surface of the frame, to complete a ceiling foundation.

[0007] Therefore, according to this ceiling base frame,
To assemble a sufficiently high-strength ceiling base with high precision, without having to perform high-precision processing and mounting of many woods such as field materials, field support materials and board support materials on site. Therefore, the man-hour required for the construction of the ceiling foundation can be greatly reduced as compared with the related art, and the construction of the ceiling foundation can be easily performed even by a skilled carpenter. According to this framework, since the board mounting surface can be formed with almost no processing at the site, there is also an advantage that almost no dust is generated at the site by cutting or shaving wood.

In the present invention, the plurality of edge members and the intermediate connecting member are provided with a notch and combined with each other, so that the plurality of edge members and the intermediate connecting member are substantially separated. Although a square mesh-like board mounting surface may be formed, preferably, the interval between the plurality of
The distance between the first connecting member and the second connecting member and the intermediate connecting member and the distance between the intermediate connecting members are smaller than the distance between the intermediate connecting members, and the upper surfaces of the edge members are attached to the lower surface of the intermediate connecting member. Shall be. With this arrangement, the interval between the edge materials is narrowed, which is equivalent to or equal to the case where the plurality of edge materials and the intermediate joining material form a substantially square mesh-like board mounting surface as described above. The above ceiling board support strength is obtained, and since the upper surface of the ridge member is attached to the lower surface of the intermediate connecting member, there is no need to process the chipping, so that the number of processing steps and the manufacturing cost can be reduced.

[0009] In the present invention, the width of the frame may be the same, and may be equally divided with respect to the size of the room. And the end frame whose width dimension is smaller than the basic module of the object by half the thickness of the column. In this way, the joint between the frames comes to the position of the pillar,
At the joint position, the two edge materials are joined together to increase rigidity, so when installing a wall between pillars in the middle position of the room, support the upper end of the wall with high strength Can be.

Further, in the present invention, the ceiling base frame may include a single-tatami frame whose widthwise dimension is smaller than the basic module of the object by the thickness of the pillar. For example, the ceiling base of a single-tatami room can be constructed with one frame, and the construction can be facilitated.

In the method of constructing a ceiling base according to the present invention, when the ceiling base is constructed using the ceiling base frame, one or a plurality of the frames are carried into a room where the ceiling base is constructed. And the first or second
Hooking the hooking member provided on the end connecting member and protruding in a direction opposite to the extending direction of the edge material to a predetermined hooking portion provided on a pillar on one side of the room; Sequentially lifting the side of the framework where the end member is not provided with the engaging member, and attaching the same to a predetermined mounting portion set on a column on the opposite side of the room. It is characterized by.

By sequentially performing the above steps, the arrangement of the ceiling base frame of the present invention is completed. After that, according to the design specification, the above-mentioned frame is attached to a surrounding pillar or a plurality of the above-mentioned frames are connected to each other. After connecting the frame with the frame supporting material bridged on the upper surface to prevent the frame from becoming uneven, or after connecting the frame and the frame supporting material passed there to the beam with the hanging material, use the lower surface of the frame. A ceiling base is completed by attaching a ceiling board to a certain board mounting surface.

Therefore, according to the construction method of the present invention, the above-described effects of the ceiling base frame of the present invention can be obtained.

[0014]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. Here, FIG. 1A is a front view showing a central two-frame framework of one embodiment of a ceiling base frame of the present invention, and FIG. 1B is a bottom view showing the central two-frame framework. FIG. 2 (c) is a side view showing the center frame, and FIG. 2 is a front view showing an end frame of the ceiling base frame of the embodiment. , (B) is a bottom view showing the end frame, and (c) in FIG.
[FIG. 2] is a side view showing a double frame for the end part. In addition,
The unit of the numerical value representing the dimension in the drawing is mm.

Each of the ceiling base frames of this embodiment has four ridges 11 extending parallel to each other, and extending at right angles to the four ridges 11. One end 11a of the edge material 11 is attached to each of the edge materials 11a.
A first end connecting member 12 for connecting the one end portions 11a of each other, and the four edge materials 11 extending at right angles to the four edge materials 11,
The other end 11b is attached to each of them
A second end connecting member 13 for connecting the other end portions 11b of the 11 to each other, and a four end edge material 11
The middle part 11c is attached to each of them
The three intermediate portions 11c connecting the 11 intermediate portions 11c, and projecting in the direction opposite to the extending direction of the edge material 11 attached thereto on the upper surface of the first end portion connecting material 12 And a single engaging member 15 provided so as to perform

The edge material 11, the first and second end joining materials 12, 13, the intermediate joining material 14, and the engaging member 15 are each formed of a wooden structural material. And the first and second end connecting members 12 and 13 are rectangular members having the same size and shape as each other and having a rectangular cross section.
The hooking member 14 and the hooking member 15 are made of plate members having the same dimensions and shape and a rectangular cross section.

In this embodiment, the four edge materials are used.
The interval of 11 is different from that of the first connecting member 12 and the second connecting member 13.
And the distance between the intermediate connecting member 14 and the intermediate connecting member 14
It is narrower than the interval between each other, and is also narrower than the conventional interval between the edge materials, and each of the above-mentioned intermediate connecting members.
The upper surface of the edge material 11 is attached to the lower surface of 14.

By the way, although the framework of this embodiment is configured as described above in both FIG. 1 and FIG.
Has a longitudinal dimension smaller than the length of the two tatami mats by the thickness of the pillar, and the width of one tatami mat as a basic module of the property. It has a width dimension that matches the direction dimension, while FIG.
Has a longitudinal dimension smaller by the thickness of the column than the length of the two tatami mats vertically arranged, and has a column that is smaller than the width dimension of the single tatami mat. It has a width dimension that is smaller by half the thickness.

As shown in FIG. 3, the framework of this embodiment is, as shown in FIG. One-center half-frame C for the center, which has a longitudinal dimension smaller by the thickness and a width dimension matching the width dimension of one tatami mat, and a longitudinal dimension smaller by the thickness of the column than the length of one half. And one end half frame D having a widthwise dimension smaller by half the width of a pillar than the width dimension of one tatami mat, and a length of one tatami mat being the longitudinal dimension of one tatami mat A central one-frame framework E having a longitudinal dimension smaller than the width of the pillar and a width dimension corresponding to the width dimension of one tatami mat, and a pillar smaller than the length of one pillar. An end that has a longitudinal dimension and a width dimension that is half the width of a pillar smaller than the width dimension of one tatami mat One end frame having one longitudinal frame F and a longitudinal dimension smaller than the length of one column by the thickness of the pillar, and having a width dimension smaller by the thickness of the pillar than the width dimension of one tatami mat. And five types of frames F. By combining these seven types of frames, it is possible to easily cope with various room allocations from 1 tatami mat to 8 tatami mats and more as shown in FIG.

Thus, in one embodiment of the method for constructing a ceiling base according to the present invention, in which a ceiling base for a Western-style room of, for example, eight tatami mats is constructed using the framework for a ceiling base of this embodiment, as shown in FIG. Go through the steps. That is, here, first, FIG.
As shown in (a), a level ink is inked at a position corresponding to the ceiling height of the inward surface (the surface facing inward of the room) of the pillar 1 around the room, and then shown in FIG. So, in accordance with the position of the level ink on the inward surface of pillar 1 around the room,
A pair of edge members 2 facing each other are attached, and then one of the edge members 2 (upper left in the figure) as shown in FIG. 6C and enlarged in FIG. Each of the projecting portions of the engaging member 15 of the frame of this embodiment is hooked on the upper surface of
15 and, in that state, the engaging member 15
Is lifted on the side where the end connecting material 13 is not provided, and the end connecting material 13 is attached to the inward surface of the other edge material 2 attached to the column 1 on the opposite side of the room. Butting, the two ends of the horizontal frame are attached to the pair of edge materials 2 in the order of the butting side, and then the engaging member 15 side in this order,
Two central bi-frames A are arranged side by side in the center of the room, and two end bi-frames B are arranged on both sides of the central bi-frame A, and two end bi-frames B are arranged. For, the edge material 11 is attached to the pillars 1 on both sides.

With this, the arrangement of the frame of this embodiment is completed. Then, as shown in FIG. 5D, three frame receiving members 4 are arranged on the four frames arranged as described above. And the intermediate connecting members 14 of each frame are attached to the edge receiving members 4 to prevent unevenness between the four frames. As a result, the end connecting members 12, 12,
13 are lined up and between their end ties 12, 13 at the same height and at right angles to them, and with the
A large number of edge materials 11 are extended at closer intervals, and the edge material 2, the end joining materials 12 and 13, and the edge material 11
Then, a strong board receiving surface is formed, and thereafter, as shown in FIG. 5 (e), a large number of hanging trees 7 are attached to the ridge receiving material 4 and the upper ends of the hanging trees 7 are raised upward. Finally, as shown in FIG. 7 (f), a plurality of ceiling boards 9 made of, for example, a plaster board serving as a base of the ceiling cloth are each processed into appropriate dimensions and shapes, as shown in FIG. Is mounted on the board receiving surface from below in a direction of bridging the two types of frames A and B, respectively.

Thus, according to the framework for ceiling underlay of this embodiment, a large amount of wood such as a field material, a field receiving material, a board receiving material, etc. is processed with high precision at the site and is mounted with high precision. Even if it is not necessary, it is possible to assemble a ceiling base with sufficiently high strength with high accuracy, so that the man-hour required for construction of the ceiling base can be significantly reduced than before, and even if it is not a carpenter skilled in work Construction of the ceiling foundation can be easily performed. According to the framework of this embodiment, since the board mounting surface can be formed with almost no processing at the site, there is an advantage that almost no dust is generated at the site due to cutting or shaving of wood.

Also, according to the framework of this embodiment, the distance between the four edge materials 11 is changed to the distance between the first connecting material 12 and the second connecting material 13 and the intermediate connecting material 14 and the intermediate connecting material. Since the upper surface of the edge material 11 is attached to the lower surface of the intermediate connecting material 14 while being narrower than the distance between the 14 edge materials, the interval between the edge materials 11 is narrowed, so that a plurality of Ceiling board support strength equal to or greater than that obtained when a substantially square mesh-like board mounting surface is formed with the joining material can be obtained, and it is necessary to process a gap between the intermediate joining material 14 and the edge material 11 Because there is no processing man-hour, the manufacturing cost can be reduced.

Further, according to the framework of this embodiment, the framework for the ceiling base has the central frames A, C, and E whose dimensions in the width direction match the basic modules of the article, and the dimensions in the width direction are the same. It includes two types of end frames B, D, and F, which are smaller than the basic module of the property by half the thickness of the columns, so that the joints between the frames come to the position of the columns and In the position, the two edge materials are joined together to increase rigidity, and therefore, when a wall is provided between pillars in the middle position of the room, it is possible to support the upper end of the wall with high strength it can.

Further, according to the framework of this embodiment, the ceiling base frame includes the single-tatami frame G whose width dimension is smaller than the basic module of the article by the thickness of the pillar. The ceiling base of the room can be constructed with one frame, and the construction can be facilitated.

According to the method of constructing a ceiling base of this embodiment, the ceiling base can be constructed by using the framework of the ceiling base of this embodiment as described above. The effects described above can be obtained.

Although the present invention has been described with reference to the illustrated examples, the present invention is not limited to the above-described example. For example, the edge material and the intermediate linking material may be joined together with a gap. The board mounting surface may be formed in a square mesh shape by reducing the number of edge materials from the above embodiment and increasing the number of intermediate connecting members from the above embodiment. Further, in the method of the above embodiment, the framework of this embodiment is applied to the Western-style room of eight tatami mats, but as described above, the framework of this embodiment can be easily applied to other room layouts. In the above embodiment, the plate-shaped engaging member 15 is engaged with the edge material 2.
For example, a metal member such as a metal plate can be used as the hooking member. In the above-described embodiment, the opposite end connecting member 13 is attached to the edge material 2. However, it can be attached directly to the pillar 1.

Generally, in a Japanese-style room, a high-strength plate material such as a cedar board is used as a ceiling panel, so that it is not necessary to provide a large number of edge materials. However, in the case where the ceiling plate is configured by combining the plaster board and the ceiling cloth as in the above-described embodiment, the framework for ceiling base of the present invention can be applied, and the above-described effects can be obtained.

[Brief description of the drawings]

FIG. 1A is a front view showing a central two-frame framework of one embodiment of a ceiling base frame of the present invention, FIG. 1B is a bottom view showing the central two-frame framework, and FIG. ) Is a side view showing the central double frame.

FIG. 2 (a) is a front view showing an end double frame of the ceiling base frame of the embodiment, FIG. 2 (b) is a bottom view showing the end double frame, and FIG. 2 (c). FIG. 4 is a side view showing the two-end frame for the end portion.

FIG. 3 is an explanatory diagram showing seven types of ceiling base frames of the embodiment.

FIG. 4 is an explanatory diagram illustrating an example of room allocation using the above seven types of ceiling base frames.

FIG. 5 is a process chart showing one embodiment of a method for constructing a ceiling base of the present invention using the ceiling base frame of the above embodiment.

FIG. 6 is an explanatory view showing a method of attaching the ceiling base frame of the embodiment in the method of the embodiment.

FIG. 7 is a process diagram showing a conventional method of constructing a ceiling base.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Column material 2 Edge material 11 Edge material 12 1st end joining material 13 2nd end joining material 14 Intermediate joining material 15 Engaging member A, C, E Central frame B, D, F End Framework G for single mat

Claims (5)

[Claims] 1. A plurality of edge materials (11) extending parallel to each other, and extending at right angles to the plurality of edge materials, and one end of each of the plurality of edge materials is attached. A first end connecting member (12) for connecting the one end portions of the plurality of edge materials, and a plurality of the edge materials extending at right angles to the plurality of edge materials. A second end connecting member (13) to which the other end of each of the plurality of field edge materials is attached and connects the other end portions of the plurality of field edge materials to each other; An intermediate connecting member attached to an intermediate portion of each of the plurality of edge materials and connecting the intermediate portions of the plurality of edge materials to each other (14)
And the first end connecting member or the second end connecting member,
A hanging member (15) provided so as to protrude in a direction opposite to a direction in which the edge material attached thereto is extended. 2. The method according to claim 1, wherein the interval between the plurality of edge materials is the first.
And the distance between the second connecting member and the second connecting member and the intermediate connecting member and the distance between the intermediate connecting members are smaller than the distance between the intermediate connecting members, and the upper surface of the edge material is attached to the lower surface of the intermediate connecting member. The ceiling base frame according to claim 1, characterized in that: 3. The center frame (A, C, E) having a width dimension corresponding to the basic module of the article, wherein the ceiling base frame has a width dimension matching that of the basic module of the article. 3. The ceiling base frame according to claim 1, wherein the frame includes two types of end frames (B, D, F) which are smaller by half the thickness of the pillar. 4. The frame according to claim 3, wherein the underlaying frame includes a single-tatami frame (G) whose widthwise dimension is smaller than the basic module of the article by the thickness of the pillar. Frame for ceiling base. 5. When constructing a ceiling foundation using the ceiling foundation frame, one or more of the frames are loaded into a room where the ceiling foundation is to be constructed, and the first or second step is carried out. A step of engaging the engaging member provided on the end connecting member and projecting in a direction opposite to the extending direction of the edge material to a predetermined engaging portion provided on a column on one side of the room, Lifting the side of the framework, on which the end connecting member is not provided with the hooking member, and attaching the same to a predetermined mounting portion set on a column on the opposite side of the room. 5. The method according to claim 1, wherein:
A method of constructing a ceiling base using the ceiling base frame according to any one of the above.