JP2001152605A - Heat-insulating panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily improve workability and reliability to accurately conduct nailing works. SOLUTION: In the heat-insulating panel 2 in which a heat-insulating material 4 is installed to a face material 3, sections A are positioned in regions extending over the side end sections of the face material 3 from the side sections of the heat-insulating material 4 or the side sections of frame materials 6a-6c mounted on the side sections of the heat-insulating material 4, while being lapped on the framework 1 of a building or a flange 20 annexed to the framework 1, and a display sections 13 displaying the positions of nailing are fitted to the outdoor surfaces of the sections A on the periphery of the face material 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating panel, and more particularly to a heat insulating panel capable of accurately and easily nailing a frame of a building.

[0002]

2. Description of the Related Art As a building, there is known a wooden building in which a wall panel or a roof panel made of a heat insulating panel is attached to a frame of a conventional construction method to improve workability. Insulation panels used in this building include a panel provided with thermal insulation between two facing panels (for example, an outdoor panel and an indoor panel), and a thermal panel provided on the back of one panel. There is a case in which a four-sided frame (a frame member is assembled in a rectangular shape) is provided on the back surface of the face material, and a heat insulating material is provided in the four-sided frame by foam filling or the like.

In this heat insulation panel, the four circumferences of the face material project in a flange shape further outward than the four circumferences of the heat insulating material or the four circumferences of the four-sided frame, and the area of the flange shape is wrapped in contact with the building frame. Then, the area of the face material is nailed from the outside of the room to be attached and fixed to the frame. For this reason, the heat insulation panel not only improves the heat insulation of the building, but also exerts the bracing function (proof strength) by nailing the four circumferences of the face material to the frame, and it becomes a bearing wall and Strength can be improved.

[0004]

However, when installing the heat insulating panel, the wall quantity as calculated cannot be obtained unless the installer performs the mounting by a predetermined method specified in a notice of the Ministry of Construction. Buildings that do not have a predetermined wall volume are not only illegal buildings, but also have poor seismic resistance, resulting in enormous damage to the owner. In particular, the flange-shaped region of the heat insulating panel is difficult to see from the outside of the room, so that nailing is difficult and inaccurate.

The present invention has been made in consideration of the above circumstances, and has as its object to provide a heat insulation panel which can perform nailing work accurately and easily and can improve workability and reliability. .

[0006]

SUMMARY OF THE INVENTION The present invention is directed to a heat insulating panel in which a heat insulating material is provided on a face material, wherein the heat insulating material is provided on a side portion of the heat insulating material or a frame material provided on a side portion of the heat insulating material. A display portion that is an area extending to the side end of the material and wraps around the frame of the building or a receiving material attached to the frame, and displays a nailing point on the outdoor surface of the part in the four circumferences of the face material. It is characterized by having been provided.

[0007]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a front view of a heat insulating panel showing an embodiment of the present invention, FIG. 2 is a rear perspective view of the heat insulating panel, and FIG. 3 is a perspective view showing a state where the heat insulating panel is mounted on a shaft.

In these figures, reference numeral 1 denotes a frame which is a frame of a building, and the frame 1 includes a heat insulating panel 2 as a wall panel.
Is attached. The heat insulating panel 2 is configured by providing a heat insulating material 4 on a face material 3. The insulation panel 2 in the illustrated example is
Outdoor facing material 3 having a strength as a load-bearing wall, and four circumferences of which are attached to the outdoor surface of frame 1 by nailing.
A square frame smaller than the outdoor side panel 3 and fitted to the opening 5 of the frame 1 and attached to the indoor side surface of the outdoor side panel 3 by nailing or stapling. A frame 6, an indoor side material 7 which is a surface material of the same size as the four-sided frame 6 and is adhered to the indoor side surface of the four-sided frame 6, and an indoor / outdoor side material 3, an indoor side material 7 and a four-sided frame 6 And a heat insulating material 4 filled in the inside surrounded by a circle.

The outdoor side panel material 3 is, for example, OSB
(Oriented strand boat), structural plywood, particle boat, and the like are applicable. As the indoor side surface member 7, for example, plywood, paper, sheet, or the like can be applied. As the heat insulating material 4, for example, a foamed polyurethane foam filled by injection foaming or the like can be applied.

The four-sided frame 6 is assembled in a rectangular shape by an upper frame 6a, a lower frame 6b and left and right vertical frames 6c, 6c made of a frame material such as a lumbar material, and includes a beam (a beam and a base) of the shaft set 1. ) It is formed in such a size that it can be fitted into the opening 5 defined by 1a and the pillar 1b. An intermediate frame member 10 may be appropriately provided in the four-sided frame 6. Around the four-sided frame 6, there is provided a heat insulating packing 11 for sealing between the frame 5 and the inner periphery of the opening 5 of the shaft assembly 1.
An airtight sealing material 12 for sealing the space between the shaft assembly 1 and the shaft assembly 1 is provided on the indoor surface.

The heat insulation panel 2 has a four-periphery of the outdoor side panel 3 projecting outward from the four-peripheral frame 6 in a flange shape.
The area on the indoor surface side of the overhang portion 3x is abutted and wrapped on the frame 1 of the building, and the area portion A of the outdoor material 3 is nailed from the outdoor to be fixedly mounted on the frame 1. It has become. Then, in order to perform the nailing operation accurately and easily, the area portion of the overhanging portion 3x in the outdoor facing material 3 (that is, the outdoor facing material 3
A mark (also referred to as a nailing mark) 13 which is a display unit for displaying a nailing point is provided on the outdoor surface of the area A extending to the side end of the building and wrapping around the frame 1 of the building. ing.

In the present embodiment, as shown in FIG. 1, the mark 13 as the display section is printed on the outdoor surface of the outdoor side material 3 to display a nailing position. It may be a paint or a seal. The mark (display unit) 13 is preferably, for example, circular,
It may be a quadrangle, a triangle, a cross, or the like. The mark 13 is preferably a white paint having good visibility and having water resistance.

The marks 13 are arranged at the four corners of the outdoor side panel 3 and are arranged at predetermined intervals (for example, 150 mm pitch) Pa along each side with any one of them as a base point. In this case, depending on the size of the heat insulating panel 2, an odd portion Pb may be generated between the marks 13. The position of the mark 13 is a substantially middle position in the width direction of the area portion A,
For example, a position about 20 mm from the side end of the outdoor side panel 3 is preferable. In the heat insulation panel 2, the outdoor facing material 3
It is preferable that a warning display section 14 for displaying the nail size and the nailing interval be provided together with the nailing mark 13 on the outdoor surface. This notice display section 14
For example, it is preferably a seal, but it may be printed on the outdoor surface of the outdoor surface material 3.

In order to provide the function of a load-bearing wall (bridging), the four circumferences of the heat insulating panel 2 must be securely nailed to the frame 1. However, when the heat insulating panel 2 is fitted to the frame 1, the heat insulating panel 2 may be biased due to the clearance between the frame 1 and the nail. In this case, it is difficult to perform nailing accurately. Therefore, the heat insulating panel 2 is
The display unit 13 is provided at a position that can be adapted even when the display unit 13 is biased (when the maximum clearance is reached). In short, since it is not clear which direction the heat insulating panel 2 is biased, the display units 13 are provided on four sides of the heat insulating panel 2.

When the heat insulating panel 2 having the above structure is mounted on the frame 1 of a building, the four-sided frame 6 of the heat insulating panel 2 is fitted into the opening 5 of the frame 1 from the outdoor side, and the four sides of the outdoor side panel 3 are fitted. May be brought into contact with the outdoor surface of the shaft set 1 and nailed to the mark position of the display unit 13. As described above, according to the heat insulating panel 2, the area from the side of the four-sided frame 6, that is, the side of the frame members 6 a to 6 c provided on the side of the heat insulating material 4 to the side end of the outdoor side panel 3. Since there is a mark A (display portion) 13 indicating a nailing point on the outdoor surface of the portion A in the four circumferences of the outdoor side panel material 3, which is a portion A that wraps (overlaps) with the frame 1 of the building. The nailing operation can be performed accurately and easily, and the workability and reliability can be improved.

That is, since the flange-shaped area portion A of the heat insulating panel 2 is difficult to be seen from the outside of the room, it is difficult to nail the work. The nailing work can be performed accurately regardless of the skill level, the heat insulation panel 2 can be securely fixed to the building frame, and the construction quality can be maintained or improved. In addition, it is possible to prevent the outdoor side panel 3 from being cracked or the strength from being lowered due to the displacement of the nailing location. Therefore, according to the heat insulating panel 2, the function as a heat insulating building material and the function as a bracing can be sufficiently exhibited,
A predetermined wall amount can be obtained, and the earthquake resistance can be improved.

FIG. 4 shows another embodiment of the present invention. In the present embodiment, a mark (display unit) 13 indicating a nailing position and a notice display unit 14 are formed of an adhesive tape 15.
Is printed in advance. By attaching the adhesive tape 15 to the outdoor surface corresponding to the area A of the outdoor profile 3 in the heat insulating panel 2, the nailing mark 13 can be easily provided on the heat insulating panel 2. This display unit 13
Thereby, the same effect as in the above embodiment can be obtained.

The embodiments of the present invention have been described in detail with reference to the drawings. However, the present invention is not limited to the above embodiments, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. For example, the heat insulating panel may not have a four-sided frame as shown in FIG. 5, or may be configured to be attached to a receiving member 20 attached to the frame 1. In the heat insulating panel 2 in this case, the receiving material 20 which is a region from the side of the heat insulating material 4 to the side end of the face material 3 and which is attached to the frame 1 of the building.
It is only necessary to provide a display unit for displaying a nailing point on the outdoor surface of that part of the four circumferences of the face material 3. The heat insulating panel may have an opening for attaching a window. The present invention is applicable to, for example, a roof panel and a floor panel in addition to the wall panel.

[0019]

In summary, according to the present invention, the following effects can be obtained.

(1) A heat insulating panel in which a heat insulating material is provided on a face material, wherein the heat insulating material extends from a side of the heat insulating material or a side of a frame material provided on a side of the heat insulating material to a side end of the face material. It is an area that wraps around the frame of the building or the receiving material attached to the frame, and a display section that displays a nailing point is provided on the outdoor surface of that part on the four circumferences of the face material. Work can be performed accurately and easily, and workability and reliability can be improved.

[Brief description of the drawings]

FIG. 1 is a front view of a heat insulating panel showing an embodiment of the present invention.

FIG. 2 is a rear perspective view of the heat insulating panel.

FIG. 3 is a perspective view showing a state in which a heat insulating panel is attached to a shaft assembly.

FIG. 4 is a perspective view showing another embodiment of the present invention.

FIG. 5 is a cross-sectional view showing an attached state of a heat insulating panel according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame set 2 Heat insulation panel 3 Outdoor side surface material (surface material) 4 Heat insulation material 6a-6c Frame material 13 Mark (display part) 20 Receiving material

Continued on the front page F term (reference) 2E001 DD01 FA03 FA11 FA16 GA12 GA24 GA42 GA45 GA82 HD02 LA04 LA12 2E162 BA00 CC03 CC05 CC06 CC02 CD02

Claims (1)

[Claims] 1. A heat insulating panel in which a heat insulating material is provided on a face material, wherein a region from a side portion of the heat insulating material or a frame material provided on a side portion of the heat insulating material to a side end portion of the face material. In addition, the heat insulation is characterized in that a display portion for displaying a nailing point is provided on the outdoor surface of the part on the four circumferences of the face material, which is a portion that wraps around the frame of the building or the receiving material attached to the frame. panel.