JPS5947781B2 - Installation method of ceiling insulation material - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a method for installing ceiling insulation material, in which a heat insulating material made of synthetic resin foam is efficiently and reliably installed between the field edge holder and the field edge holder, which are perpendicular to the field edge. The installation is what you get.

In conventional ceiling insulation installation work, when installing insulation material between the field edge brackets that are perpendicular to the wild firewood, a single piece of insulation is installed between the field edge brackets and the same dirt floor. It was something like that.

However, the distance between the doma and the doma of the noen-uke is usually 900 mm.
A single piece of insulation material that meets this standard is large and difficult to handle, especially for nailing, etc., and the part that matches the position of the fishing tree requires cutting, so it is difficult to use the insulation material on the ceiling. It is extremely troublesome to put it inside, mark the position of the rod, pull it out, cut it out, and then put it back into the ceiling, which is a major reason why it is difficult to streamline the installation of insulation materials.

Therefore, in this invention, the construction speed can be further speeded up by changing the heat insulating material installed between the field fences as in the above-mentioned conventional method from one to using two heat insulating materials that can be joined together. This is a construction method that is characterized by the fact that during construction, insulation material is installed between the field edge supports that are perpendicular to the field edge, and the field edge supports are connected to each other in the space between the same dirt floors. A heat insulating material made of a set of two synthetic resin foams that can be joined at the edges is installed, and the insulating material is first moved one of the two sheets to the side of the other and nailed. After attaching the other side, the position of the hook was adjusted by cutting, and then the insulation material on one side was joined to the other side, and the edge bracket on the other side was attached to the side by nailing, etc. It is something.

Next, embodiments of the present invention will be illustrated below with reference to the drawings.

First of all, on the drawing, 1 is the field edge on the inside of the ceiling, 2゜2' is the field edge receiver perpendicular to the field edge 1, 3 is the fishing tree, 4゜4' is the ceiling board illustrating the Japanese room, 5, 5 ' is a set of two heat insulating materials made of synthetic resin foam, such as polystyrene foam, which can be joined at joints 50 and 50' by mutual contact.

Normally, the distance between the field edge supports 2, 2' and the earthen floor is 900 mm, and the heat insulating materials 5, 5' are formed so as to match this by combining the two sheets.

However, regarding the construction method of the present invention, the cases shown in Figs. 1 to 4 are sequentially described.
and insulation material 5, 5' into the ceiling where the fishing tree 3 is already installed.
When installing, first of all, one of the two insulation materials 5, 5' is moved to the side of the field fence 2 and installed by nailing, etc. (see Figure 1). , the other insulation material 5'
For this, mark the position of the fishing rod 3, etc., and make the cut 30 correspond to this part (see Fig. 2), and leave it unobstructed by the fishing rod 3 and connect it to the other insulation material 5'. They are joined at joints 50 and 50' by mutual contact, and the other field fence is attached to the 2' side by nailing or the like (see Fig. 3).

After installing the heat insulating materials 5° and 5' in this way, the ceiling panels 4 and 4' are installed.

It can be attached by nailing, etc. (see Figure 4).

In addition, in the case of Figures 5 and 6, only the field edge 1 is installed, and the field edge support 2 is installed at the same time as the insulation materials 5 and 5' are installed.
, 2', and a hanging tree 3, as well as ceiling panels 4, 4'.

First, one of the field edge receivers 2 is attached to the field edge 1, and then one of the heat insulating materials 5 is attached to the field edge receiver 2, and then the other heat insulating material 5' is partially attached to the position where the fishing pole 3 is attached. 30 pieces were removed and temporarily placed on top of one of the insulation materials 5 in preparation for the next installation.

The ceiling panels 4, 4' are installed according to the progress of installing the heat insulating material 5 (see Fig. 5).

After the other heat insulating material 5' is taken out and joined to the one heat insulating material 5 at the joints 50 and 50', the other field frame holder 2' is attached (see FIG. 6).

Still others. Attach the fishing rod 3 at a position corresponding to the cutout 30 of the heat insulating material 5' (see Fig. 7).

Incidentally, as the installation of the heat insulating material 5' and the fishing rod 3 progresses, the ceiling panels 4.degree. 4' are also installed one after another.

Of the above, the former (Figs. 1 to 4) is suitable for installing insulation into the existing ceiling, and the latter (Figs. 5 to 4) is suitable for installing insulation into the existing ceiling.
The embodiment shown in Fig. 6) is suitable for installing the insulation material together with the construction of the ceiling itself, and is also suitable for the installation of insulation materials.
The installation order of the hanging rods 3 and ceiling panels 4 and 4' can be changed in various ways depending on the installation of the heat insulating materials 5 and 5'.

Note that the above-mentioned joint portion 50, 50' of the heat insulating materials 5, 5' that can be joined to each other by means of a shank is formed by forming a step-like part with a thickness smaller than that of the other part on one end side as a surface facing each other. Some examples are shown below.

That is, in the cases shown in Figs. 8 to 10, the heat insulating material is 5°5'
Joint parts 50.50' are formed on each side and side edges of the insulation material 5. . The figure shows a joint 50
．． When 50' is shifted and made longer, 60 indicates a U-shaped connector for setting the joint state.

In addition, in the case shown in FIG. 11 (12th hard), a recess 51 and a convex portion 52 are formed along the joining direction on the opposing surfaces of the joining portions 50 and 50' described above, so that they are perpendicular to the joining direction after joining. This prevents the heat insulating material 50, 50' from shifting in the A-A direction, and the length can be adjusted in the same way as in the previous case.

Furthermore, in the case of FIG. 13 and FIG. 14, the joint portion 50.50' with the stepped portion as the opposing surface has an inclined shape 53.53' with a thicker end. The displacement of the insulation materials 5, 5' in the direction B-B is made to be more resistant than in the case of horizontal opposing surfaces, and the length can be adjusted freely. In this case, displacement of the two joined heat insulating materials 5, 5' during use is extremely unlikely to occur, and even better construction can be achieved.

In addition to polystyrene foam, various foams can be used as the synthetic resin foam forming the heat insulating materials 5, 5'.

As described above, the installation method of the ceiling insulation material according to the present invention makes it possible to connect the roof edge receivers 2 and 2' at the joints 50 and 50' in the space between them and the earthen floor. Heat insulating material 5, 5' made of a set of two synthetic resin foams
This makes it much easier to handle and to move in and out of the ceiling, compared to conventional insulators that use a single large piece of insulating material.

Moreover, in terms of installation, one of the two insulation materials 5, 5' is first installed with one side of the field edge holder on the 2nd side, and then the other insulation material 5' is installed on the fishing pole 3. Since the position is aligned with the cutout 30, and the insulation material 5 on one side is joined to the other side, and the other field edge bracket is attached to the 2' side by nailing, etc., the position of the fishing rod 3 is particularly It is much easier to remove the insulation material to accommodate the existing fishing rod 3, and since the insulation material is half the size of the conventional one, it is easy to fit and work is extremely efficient. Become.

In addition, since the joint part 50.50 between the new thermal materials is specially designed to have a matching structure, the dimensions of the insulation material can be easily adjusted in this part according to the width of the gap.
Installation can be done more easily.

Therefore, the ceiling insulation material can be installed efficiently and reliably, contributing to speeding up building construction.

[Brief explanation of drawings]

The figures illustrate an embodiment of the invention, and FIG. 1 is a perspective view during construction, FIGS. 2 to 4 are sectional views during construction according to the order of construction, and FIGS. 5 to 7. is a sectional view in the middle of construction according to the construction order according to the modified aspect, FIG. 8 is a sectional view of the joint, and FIG. 9 is a sectional view of the joint in a state where the joint is shortened.
Figure 10 is a cross-sectional view of the long jointed part, Figure 11
The figure is a partially omitted perspective view showing an example of a modification of the joint, FIG. 12 is a sectional view of the joint in both figures, and FIGS. 13 and 14 are a short joint and a further example of a modification of the joint. FIG. 15 is a cross-sectional view of a long joint, and a perspective view of an embodiment in which joints using inclination and unevenness coexist. 1...Noen, 2,2'...Noen Uke,
3... Fishing tree, 4,4'... Ceiling board, 5
,5'...Insulation material, 30...Removed part for fishing tree, 50.50'...Joint part, 51...
...Concavity, 52...Protrusion, 53.53'.
・・・・・・Slanted part.

Claims (1)

[Scope of Claims] 1. In construction where new heat materials are installed between 1. a field edge holder that is perpendicular to the field edge and 1. a field edge holder that is perpendicular to the field edge, 1. the field edge holder is a joint between the field edge holders and the 2. This method involves attaching a heat insulating material made of a set of two synthetic resin foams that can be joined together using a method such as nailing, etc., by first placing one of the two sheets against a countersunk. After installing it, the other side is cut out to match the position of the hanging tree, and then one side is joined to the insulation material, and the other field fence is attached to the side by nailing, etc. Installation of ceiling insulation is a construction method. 2. Claim 1 above, which uses a heat insulating material formed with uneven parts that allow the joined parts to fit together with each other.
The installation method of ceiling insulation material described in section 2.1 is a construction method. 3. The installation method of the ceiling heat insulating material as set forth in claim 1 above uses a heat insulating material having an inclined shape where the joined part by shacking is within the thickness of the tip.