JPH04136351A - Structure for installing ceiling member - Google Patents

Abstract

PURPOSE:To simplify construction work by hanging a ceiling member from a roof bed member via a hanging member which is provided with both a hanging portion mounted on the roof bed material and a ceiling-member holding portion for holding the ceiling member at the lower end of the hanging portion. CONSTITUTION:The long piece 31a and short piece 31b of a hanging portion 31 are made to abut at their respective upper ends to a roof board 12 from below and are both fixed to the frame member 11 of a roof panel 1 by means of screws. Next the outdoor side end of a ceiling member 2 is inserted into the recessed portion of the inner wall of an eaves fascia board 5. The hanging member 3 side end of the ceiling member 2 is inserted between the upper end wall 35a and lower end wall 35b of the holding portion 35 of the hanging member 3. Another hanging member 3 is mounted on the roof panel 1 at the other side end of the ceiling member 2 and fixed to a roof edge 4 by means of screws 6. The ceiling member can thus be installed easily at reduced cost.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a structure for mounting a ceiling material in a building, and particularly to a structure for mounting a ceiling material in a suspended ceiling.

[Prior Art] For example, in the case of the eaves of a building, the conventional mounting structure of the ceiling material 2 is as shown in FIGS. 4(A) and 4(B).
A frame is passed between the roof panel 1 and the outdoor end of the roof panel 1. ...and the Noen Uke 100. ... A ceiling base is assembled in a lattice shape by the field edge 200°200 and field II4 arranged at the lower end, and the ceiling material 2 is placed at the lower end of the ceiling base. It was installed by... The construction procedure consists of field #4 attached to wall 10 and field edge support 100 installed at the outdoor end of roof panel 1. ... so that it is horizontal, and its field edge support 100. ...
Attach No $ I 200, 200 to the bottom end of and add No 1! The procedure was to attach the ceiling board 2 to the lower ends of #4 and the field edges 200, 200 from below.

[Problems to be Solved by the Invention] However, in the above-mentioned mounting structure for the ceiling material 2, the field edge receiver 100. ..., the ceiling base consisting of the edges 200, 200 and the edge edges 4 must be assembled in a grid pattern,
The cost of materials is very high and the number of man-hours is also very large.
Construction costs will increase. There was a problem.

In addition, in the above-described mounting structure for the ceiling material 2, the ceiling material 2 must be installed while dividing the joints to create a path for the consecutively installed ceiling materials 2, which results in poor workability.
There was a problem.

The present invention has been made in view of the above-mentioned problems, and its main purpose is to provide a ceiling material mounting structure that has good workability and allows ceiling materials to be mounted at low cost.

[Means for Solving the Problems] The invention according to claim 1 provides a ceiling material mounting structure that includes: a hanging part attached to a roof base material; a ceiling material holding part holding the ceiling material at the lower end of the hanging part; Through a hanging member equipped with
The ceiling material is suspended from the roof base material.

The invention according to claim 2 is the invention according to claim 1,
The side edge portion of the ceiling material is held by being held by the ceiling material holding portion from above and below the side edge portion.

The invention according to claim 3 is the invention according to claim 1 or 2, in which the ceiling material holding part hides from below the projecting part where the side edges of adjacent ceiling materials are brought into contact with each other. be.

[Function] According to the invention described in claims 1 to 3, since the ceiling material is held in the ceiling material holding part of the hanging member attached to the roof base material, the lattice-like structure consisting of the field edge receiver and the field edge is held. Ceiling material can be hung directly from the roof base material without assembling the ceiling base material. Therefore, in place of the need for hanging members, there is no need for materials for the ceiling base that must be assembled in a lattice pattern, thereby reducing material costs and the amount of work on site.

According to the third aspect of the present invention, the projecting portions between the side edges of adjacent ceiling materials are hidden from below by the ceiling material holder, so that the ceiling material holder functions as a joiner. Therefore, there is no need to divide the joints to create a path for the ceiling material to be installed consecutively, improving workability.

[Example] An example of a ceiling material mounting structure according to the present invention will be described based on the drawings.

FIG. 1 is a diagram for explaining the mounting structure of the ceiling material of this embodiment, and is a sectional view of the main part of the eaves of a building.

In the mounting structure of this embodiment, for example, the frame material 11 is attached to a roof panel 1 (roof base material) on which a roofing board 12 as a top plate is attached to the upper end, and a thin plate-like ceiling material 2 is attached to the lower end.
A ceiling material 2 is suspended from a roof panel 1 via a hanging member 3 that holds the roof panel 1.

FIGS. 2(A) and 2(B) are a front view and a side view of the hanging member 3, respectively.

As shown in the figure, the hanging member 3 is composed of a hanging part 31 provided at the upper part and a ceiling material holding part 32 provided at the lower end, and is used to suspend the ceiling material 2 from the roof panel 1. It is for lowering. The hanging portion 31 and the ceiling material holding portion 32 are fixed together by rivets 33.

The hanging portion 31 is formed of, for example, a band-shaped steel plate, and in this embodiment, it is made of two long pieces 31a of different lengths.
and a short piece 31b. The upper ends of the long pieces 31a and the short pieces 31b are formed diagonally with respect to the extending direction of the ceiling material holding part 32 so as to form the same angle as the roof slope. The line connecting the top ends is made to match the roof slope.

Therefore, the hanging portion 31 (long piece 31a and short piece 31b)
By bringing the upper end into contact with the shedding board 12 of the roof panel 1 from below, the ceiling material holding portion 32 becomes horizontal, and therefore the ceiling material 2 is installed horizontally.

As shown in FIG. 3, the ceiling material holding part 32 is a long piece formed by bending, for example, a belt-shaped steel plate, and has a fastening part 34 fixed to the lower end of the hanging part 31 with a rivet 33. ,
It is comprised of a clamping part 35 that clamps the side edge of the ceiling material 2. The clamping portion 35 is composed of an upper end wall 35a, a lower end 1!35b, and a connecting wall 35c therebetween. The upper end wall 35a is used to press down from above each side end portion of the adjacent ceiling materials 2, 2 that are pressed against each other, so as to prevent the ceiling materials 2, 2 from flapping. The lower end wall 35b is
Support each edge of the adjacent ceiling materials 2, 2 from below to prevent the ceiling materials 2, 2 from falling, and as a joiner, support the projecting portions of the ceiling materials 2, 2 downward It is meant to be more concealed. The connecting wall 35c is
It connects the upper end wall 35a and the lower end wall 35b,
It is located in the gap between the side edges of the adjacent ceiling materials 2, 2 that are pushed against each other. Therefore, the connecting wall 35c is bent so as to follow the shapes of the edges of the ceiling materials 2, 2 against which they are pushed.

Next, the procedure for installing the ceiling material 2 in the ceiling material installation structure of this embodiment will be explained with reference to FIG. 1.

First, the upper end of the crest 31 of the hanging member 3 is fixed to one location of the frame member 11 constituting the roof panel 1 using screws or the like. At this time, by bringing the upper ends of the long piece 31a and the short piece 31b of the mountain part 31 into contact with the sheathing board 12 constituting the roof panel 1 from below, the mounting height of the ceiling material 2 is determined, and the ceiling material 2 will be installed horizontally. Next, Kumano #4 is attached to the wall 10 as a base for screwing the ceiling material 2 from below. Thereafter, the outdoor side edge of the ceiling material 2 is inserted into a recess in the inner wall of the fascia 5 installed at the eaves (the recess is formed along the extending direction of the fascia 5), and the ceiling material The upper end wall 35a and the lower end wall 35 of the clamping part 35 of the hanging member 3
b (see Figure 3). Next, another hanging member 3 is attached to the roof panel 1 so as to sandwich the other side end of the ceiling material 2 immediately after. Then, a screw 6 is screwed into one place from below the ceiling material 2 to fix the ceiling material 2 to the edge 4. By repeating this work, the installation of the ceiling material 2 will be completed.

According to the above embodiment, the following effects can be obtained.

That is, according to the above embodiment, the ceiling material holding portion 3 of the hanging member 3 attached to the frame material 11 included in the roof panel 1
Since the ceiling material 2 is held by the ceiling material 2, there is no need to assemble a ceiling base consisting of a field edge support and a field edge at a high place as in the conventional case. Therefore, the only work required at high places is the installation of the hanging member 3, and the amount of work at high places is drastically reduced.
The ceiling material 2 can be installed easily and inexpensively while ensuring safety.

Further, according to the above embodiment, the projecting portions of the side edges of the adjacent ceiling materials 2゜2 are connected to the lower end wall 35b of the ceiling material holding portion 32.
This lower end wall 35 is hidden from below by
b will function as a joiner. Therefore, when installing the ceiling material 2, there is no need to divide the joints to create a path for the ceiling materials 2 to be installed successively, improving workability.

Further, according to the above embodiment, by bringing the upper end of the crest 31 of the hanging member 3 into contact with the shedding board 12 of the roof panel 1 from below, the installation height of the ceiling material 2 is determined, and the ceiling material 2 is It will be mounted horizontally. Therefore, there is no need to mark out the installation height of the border edge 4, improving workability.

Furthermore, according to the above embodiment, the ceiling material 2 is
When screwing with the screw 6, only one screwing location is required, so the material cost and the screwing effort can be reduced compared to the conventional method.

Furthermore, according to the above embodiment, the number of screw locations is reduced and the gaps and gaps between the joints of the projecting parts of the ceiling materials 2, 2 are hidden by the lower end wall 35b of the ceiling material holding portion 32, so that after finishing The beauty of the product will not be impaired.

Although the invention made by the present inventor has been specifically explained above based on Examples, it goes without saying that the present invention is not limited to the above Examples and can be modified in various ways without departing from the gist thereof. Nor.

For example, in the above embodiment, a case has been described in which the roof base material is composed of the roof panel 1, but the present invention is not limited to this, and the roof base material may be composed of rafters and roof boards. .

Further, in the above embodiment, the hanging member 3 is composed of the mountain portion 31 and the ceiling material holding portion 32.
3, but it is not limited to this, and may be integrally molded.

Further, in the above embodiment, the mountain portion 31 is formed of two strip-shaped steel plates of different lengths, but it is not limited to this. For example, it may be formed of a bar, a chain, etc. Good 6 Furthermore, in the above embodiment, the side edges of the ceiling material 2 are held between the ceiling material holding portions 32 of the hanging member 3, but the ceiling material 2 is not limited to this. The ceiling material 2 may be held by any means as long as it can be held.

Furthermore, although the above embodiments have been described with respect to the case of a soffit attached to the eaves of a building, the present invention can also be applied to a ceiling inside a living room.

[Effects of the Invention] The effects obtained by typical inventions disclosed in this application are briefly explained below.

According to the invention as set forth in claims 1 to 3, in the ceiling material mounting structure, there is provided a hanging member comprising a mountain portion that is attached to a roof base material, and a ceiling material holding portion that holds the ceiling material at the lower end of the mountain portion. Since the ceiling material is suspended from the roof base material through the roof base material, there is no need to assemble the ceiling base material. Therefore, the number of man-hours required by the worker on site is reduced, and the ceiling material can be installed easily and inexpensively.

According to the invention set forth in claim 3, in the ceiling material mounting structure according to claim 1 or 2, the ceiling material holding portion holds the protruding portions where the side edges of adjacent ceiling materials are butted against each other from below. Since it is hidden, the ceiling material holding part functions as a joiner for the projecting part. Therefore, it becomes possible to attach the ceiling material without dividing the joints to expose the passage of the ceiling material that is to be installed consecutively, resulting in excellent workability.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of a main part of the eaves of a building showing an embodiment of the ceiling material mounting structure according to the present invention, FIG. 2(A) is a front view of a hanging member used in this embodiment, Figure (B) is a side view of the hanging member used in this example, Figure 3 is an enlarged cross-sectional view of the main part showing how the ceiling material is held in this example, and Figure 4 (A) is a side view of the hanging member used in this example. FIG. 4(B) is a sectional view of the main part of the eaves of the building showing the mounting structure. FIG. 4(B) is a plan view of the main parts of the eaves of FIG. 4(A) as seen from below. 1...Roof panel (roof base material), 2...Ceiling material, 3...Hanging member, 31...Mountain part, 32...
・Ceiling material holding part. Figure 1 (A) CB) Figure 1

Claims (3)

[Claims] (1) The ceiling material is suspended from the roof base material via a hanging member that includes a hanging part that is attached to the roof base material and a ceiling material holding part that holds the ceiling material at the lower end of the hanging part. Ceiling material mounting structure. (2) The ceiling material mounting structure according to claim 1, wherein the side edge of the ceiling material is held by being held by the ceiling material holding portion from above and below the side edge. (3) Attaching the ceiling material according to claim 1 or 2, wherein the ceiling material holding portion hides from below a protruding portion where the side edges of adjacent ceiling materials are butted against each other. structure.