JPS58164850A - Indoor and outdoor heat insulating structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to thermal insulation structures for indoor and outdoor surfaces.

It has been known that up to a quarter of the thermal energy in buildings is lost through the exterior walls. In order to avoid or minimize these energy losses, it is a good idea to provide an insulation layer on the walls, especially on the outside. Provide an appropriate surface. The surface may be provided directly on the heat insulating layer or may be provided with a gap. In the latter case, the gap between the insulation layer and the surface helps with ventilation. These members are supported by a support frame,
Most often a wooden lattice is used as the supporting frame. However, the wooden lattice is part 5+1, flJeu *
*vc x□1ka8□20. In the case of large-scale structures that must withstand strong forces, authorities need to ensure the safety of installing such insulation.

Therefore, when constructing an outdoor surface with heat insulation and ventilation effects, the following methods have conventionally been adopted. That is, first, for example, a plurality of wooden bars (cross-sectional area: 6crrL x 6cr/L) e60cm extending horizontally to the ground.
Fix it directly to the wall at intervals of Fixation is done using crosshead screws and corresponding frame dowels.
This is done using ``me dowels''. Next, a slightly larger piece of heat-insulating flannel with a thickness of about 6 cIrL is inserted between two adjacent rods. The materials for the heat-insulating panels include non-woven inorganic fiber mat, Styropol (5t
yropor) or rigid polyurethane foam. Thereafter, the strips extending perpendicularly to the ground are nailed or screwed to the above-mentioned bars at intervals of 100 cm from the strip f: 40 crfL.

These vertically extending strips provide air gaps for ventilation and are used to provide air gaps for ventilation. 4) Helps to additionally support v, and? ) 1111 Named for its ability to attach to a properly finished surface.

The inconvenience of assembly as described above is obvious.

The problem is that the first three different tasks take up a lot of time.

Therefore, an object of the present invention is that when it is possible to directly attach it to a wall and to arrange it in parallel, it is possible to perform the assembly in one operation instead of the first three operations in the conventional assembly method described above. An object of the present invention is to provide a heat insulating structure for indoor and outdoor surfaces.

Yet another object of the present invention is to design an insulating structure in such a way that a shingle-like surface can be attached.

The above object consists of an insulating plate-like substrate and a slat located in the center of the insulating plate-like substrate and along its long axis; This is achieved by an insulating structure for indoor and outdoor surfaces, characterized in that it is provided with recesses extending in transverse directions.

When installing, the slats serve three functions:

(1) allows the heat insulating structure to be attached directly to the wall; (2) provides rigidity to the heat insulating structure; and (3) serves as a support for mounting the surface.

The recesses in the installed slats are useful for (a) embedding and accommodating the tightening screws used to attach the structure to the wall, and (b) for keeping the insulating structure horizontal to the ground. When installed in the same direction, it also helps with ventilation.

The above description refers to the installation in which the slats are not completely fitted into the base material.

The installation connects the slats and the heat insulating base material more firmly,
In order to thereby impart sufficient rigidity to the insulation structure, the mounting slats are preferably fitted partially (for example up to half of their height) or completely inside the plate-like base material.

For installation, the slats are completely fitted inside the plate-shaped base material,
The insulating structure according to the invention, in which the slats are flush with the surface of the substrate, is particularly suitable for the installation of shingled finished surfaces. In this case, it is not necessarily necessary to provide a recess in the slat for installation.

Preferably, the mounting recess extending in a direction intersecting the long axis of the slat has a square cross-sectional shape. Of course, the shape is not limited to the ``■'' shape, but may be any other suitable shape, such as a semicircle or a rectangle. When the recess has the function of a ventilation groove, it is convenient if the tip of the letter II V is located on the surface of the plate-shaped base material. This is of course provided that the slats are fitted deep enough into the plate-like substrate and that the V-shaped recesses do not unduly weaken the stability of the composite structure.

The heat insulating structure of the present invention has grooves and protrusions along the vertical and horizontal edges in order to firmly connect the structures and to facilitate placing the structures on the same plane. is preferred. Optionally, instead of coupling by grooves and protrusions,
A simple set of interlocking steps may be provided, or a wedge-shaped projection on one side and a matching wedge-shaped groove on the other side.

As the material of the plate-shaped base material, any material may be used as long as it has a desirable heat insulating property and can be attached to form a safe composite structure with the slats. Foamed plastic materials such as expanded polystyrene or rigid expanded polyurethane are preferred. Rigid polyurethane foam is particularly preferred in terms of heat insulation and mechanical strength.

The methods of manufacturing these foamed plastic materials, particularly the manufacturing of rigid foamed polyurethane, are well known to those skilled in the art and will therefore not be described further. Here, for example, regarding the manufacturing method of rigid polyurethane foam, Kunststraff Bluff (
Kunststoffbuch) Volume 7, Viewweg/H8chtlen (Viewweg/H8chtlen)
``Polyurethane'' by Kart Hanser-Verlag +
Munich, 1966] is cited as a reference example.

In order to increase the stability of the plate-like substrate, it is preferable to design it in a sandwich type. That is, the structure is such that coating layers are provided on both the upper and lower surfaces of the plate-shaped base material.

The coating layer may be wax paper, ``silver paper'', that is, paper laminated with aluminum foil, or ``silver paper'', or ``silver paper'';
-f y, 74, Jl'j, Kado □□. , 8 aki. At least the side of the insulation member facing the wall should be
Preferably, it is coated with silver paper to further reflect heat.

The plate-shaped sandwich type substrate can be used intermittently or continuously.
It can be manufactured using either an adhesive method (also known as the ``mounting method'' or ``covering method'') or a foam filling method (also known as the ``filling method''). , it is preferred to adopt the foam filling method, since by using the foam filling method, a 7 ohm core can be manufactured in a very suitable manner.

For attachment, any material may be used for the slats as long as it meets the purpose of the present invention and is preferably a material that can be nailed, with wood being particularly preferred.

Next, the present invention will be explained with reference to the accompanying drawings, but FIGS. 1 to 4 show preferred embodiments of the present invention, and the present invention is not limited to these drawings. . Detailed portions of the invention that have not been described up to this point will be apparent from FIGS. 1 to 4, which disclose the present invention. The reference numerals used in the accompanying drawings and related parts of the description of the specification indicate the following parts.

1. Plate-shaped base material 2, slats for mounting 3, depressions 4 Surface of plate-shaped base material (1) 5.5' groove 6.6' protrusion 7.7' Covering layer In Figure 1a, slats are used for mounting 1 is a perspective view of a portion of a heat insulating structure according to the present invention, which is fitted into a base material; FIG.

FIG. 1b is a perspective view of a portion of an insulating structure according to the invention in which the mounting slats are completely fitted into the base material.

Figure 2a is a sectional view of the inventive heat insulating structure shown in Figure 1a.

Figure 2b is a sectional view of the inventive heat insulating structure shown in Figure 1b.

FIG. 3 is a perspective view showing a part of a wall equipped with the heat insulating structure of the present invention. In the figure, the heat insulating structure is mounted perpendicularly to the ground, and A plate-shaped surface extending horizontally is attached to the top.

FIG. 4 is a perspective view showing a part of a wall equipped with the heat insulating structure of the present invention. In the figure, the heat insulating structure is mounted horizontally to the ground, and the heat insulating structure A plate-like surface extending vertically is attached to the surface.

The cover layer 7 is fitted into the plate-like base material. The recess 3 extending in the direction intersecting the long axis of the slat has a wedge shape. Preferably, the depressions 3 are provided at intervals of 16cIrL. The angle of the wedge shape is preferably 45 degrees, and the depth is suitably 11 degrees.

For installation, the cross-sectional area of the slat is 4.8 cm x 2.4 cm
IrL is preferred and preferably embedded in the substrate to a depth of 1 cm. The dimensions of the plate-like base material are 2 o
cIILx 2.50711. A width of 6cIrL is preferred.

Preferably, the plate-like substrate is manufactured continuously as a sheet member of sandwich structure. The production involves endless running belts (e.g.
This is carried out using conventional equipment, such as that used in polyurethane nibrants. After cutting the material to an appropriate length, grooves 5.5/, protrusions 6, 6'
For installation, a rectangular groove is provided for mounting the slat. By providing the rectangular groove, the distance between the lower edge of the slat and the lower edge of the plate-like base material 1 is always kept constant, and the attachment is fixed. +11 Of course, the insulating structure of the present invention can also be manufactured intermittently using a molding method well known to those skilled in the art. In this case, the slats are fitted into the base material simultaneously during the foaming process.

[Brief explanation of drawings]

FIG. 1a is a perspective view of a part of an insulating structure according to the invention in which the slats are partially fitted into the base material, and FIG. 2a and 2b are perspective views showing a part of the heat insulating structure according to the present invention, and FIGS. 2a and 2b are respectively similar to FIGS.
FIG. 3 is a sectional view of the heat insulating structure according to the present invention shown in FIG. 3, and FIG. FIG. 4 is a perspective view showing a part of a wall attached to the wall, and FIG. FIG. In the figure, 1... plate-shaped base material, 2... slats for mounting, 3
... Depression, 4... Surface of plate-shaped base material, 5.5'...
Groove, 6, 6'... protrusion, 7, 7'... coating layer

Claims (1)

[Claims] 1. The heat-insulating plate-like base material (1) and the mounting arranged at the center of the heat-insulating plate-like base material and along its long axis are slats (
2) A heat insulating structure for indoor and outdoor surfaces, characterized in that the mounting slat is provided with a recess extending in a direction intersecting the long axis of the slat. 2. The heat insulating structure according to claim 1, wherein the slats (2) are partially or completely fitted into the plate-like base material (1). 3. The heat insulating structure according to claim 1, wherein the recess (3) has a ■-shaped cross section. 4. The heat insulating structure according to claim 3, wherein the tip of the recess (3) is on the same plane as the surface of the plate-like base material (1). 5. The heat insulating structure according to claim 1, wherein the plate-like base material (1) is provided with grooves (5) and projections (6) on its longitudinal edges. 6. The heat insulating structure according to claim 1, wherein the plate-like base material (1) is provided with grooves (5) and projections (6') on its lateral edges.7. A heat insulating structure according to claim 1, characterized in that the plate-like base material (1) is made of foamed plastic. 8. Claim 7, characterized in that the foamed plastic is rigid foamed polyurethane. 9. The heat insulating structure according to claim 1, characterized in that the plate-like base material has a sandwich structure with coating layers (7, 7') on its upper and lower surfaces. 10. The heat insulating structure according to claim 9, characterized in that the covering layer (7, 7') is made of paper laminated with Al-b-dile. 11. The slat (2) is attached. 12. The insulation structure according to claim 1, wherein the material is made of a nailable material. 12. The insulation structure according to claim 11, wherein the nailable material is wood. body.