JPH0810095Y2 - Insulation wall panels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a heat insulating wall panel which constitutes a wall of a house such as a house and insulates the wall.

(Prior Art) When building a house or the like, it is common to insulate the walls thereof. The insulation of this wall was performed by using a clay wall in the old days, but in general buildings in recent years, it has been performed by using a structure as shown in FIG. 5, for example.

That is, by disposing and fixing the inner wall material (12) and the exterior material (11) inside and outside of the pillar, the wall (10) having a predetermined space between the inner wall material (12) and the exterior material (11). ) And various insulation materials (1
4) is arranged to insulate the wall (10). The heat insulating material (14) used in this case is made of glass wool or rock wool as a base material, and is housed between the pipe columns (13) and girders (16) to form a wall ( Insulate 10). Alternatively, instead of such a simple heat insulating material (14), as shown in FIG. 6, by enclosing the heat insulating material (14) made of a foamed synthetic resin molded body in the frame body (21), It is also practiced to form an independent heat insulation wall panel and arrange the heat insulation wall panel between each pipe column (13) and girder (16) of the wall (10).

In order to arrange such a heat insulation wall panel between the pipe pillars (13), the space formed by the pipe pillars (13) and the girders (16) is not formed to be slightly larger than the heat insulation wall panel. Since the assembling work becomes difficult, a space (R) is formed above the heat insulating wall panel after the heat insulating wall panel is arranged in the space such as the pipe column (13). In addition, when fixing the tube column (13) to the girder (16), a battledore bolt (25) as shown in Fig. 3 may be used, but this battledore bolt (25) arrangement space The space (R) is formed above the heat insulating wall panel by having to secure the space between the heat insulating wall panel and the girder (16).

The space (R) inevitably formed between the heat insulating wall panel and the girder (16) is a space inside the exterior material (11) and a space above the ceiling material (19) that form the wall (10). When air or cold air containing moisture enters the ceiling material (19) through this space (R), not only will dew condensation occur on each member constituting the house, but this Each member is prone to decay, and the essential heat insulating effect is impaired.

Further, particularly when the heat insulating material (14) as shown in FIG. 5 is made of a material having air permeability such as glass wool, the cold air from under the floor rises through the heat insulating material (14) and the space ( Since it flows from R) above the ceiling (19), the inner wall material (12) is cooled. Therefore, in the heat insulating wall panel as shown in FIG. 5, the heat insulating effect is not sufficiently exhibited. Further, when the heat insulating material (14) is made of a material having air permeability such as glass wool, the heat insulating material (14) is caused by the moisture in the room that has entered the heat insulating material (14) side through the inner wall material (12). Condensation may occur in 14). Such dew condensation accumulates and moistens the sill, the base, and the like located below, and causes the sword, the sill, and the like to rot, and also causes white ants to collect.

Therefore, the present inventors have completed the present invention as a result of earnest studies on how to prevent the above problems from occurring while having a heat insulating effect.

(Problems to be Solved by the Invention) The present invention has been made based on the above-mentioned background, and the problems to be solved are the structures of conventional heat insulating wall panel frames and girders, beams, columns, bases, and the like. The presence of the space (R) formed between the material and the reduction of the heat insulation and moisture proof effect caused by the ventilation between the ceiling and the underfloor as shown in FIG.

An object of the present invention is to provide a heat insulating wall panel having a sufficient heat insulating and moisture proof effect with a simple structure.

(Means for Solving the Problems) In order to solve the above problems, the means adopted by the present invention will be described with reference to the reference numerals used in the embodiments. A face material (22) fixed to (21) and having an outer peripheral edge (24) protruding from the frame body (21).
The exterior material (11) and the interior material (12) which are made up of a heat insulating material (23) and constitute the wall (10).
And the structural material such as the pipe columns (13) and girders (16) between them, and by the outer peripheral edge (24) of the face material (22), the frame body (21) and the In a heat insulating wall panel (20) that shields a space with a structural material and insulates this wall, the heat insulating material (23) is foamed resin, and the heat insulating material (23) is used as a face material (22) and a frame ( 21) A heat insulating wall panel (20), characterized in that the heat insulating material (23) is integrally formed, and a sheet-like surface material (22 ') is provided on the side of the heat insulating material (23) facing the inner wall material (12). . It is.

(Operation of the Invention) The heat insulation wall panel (2) according to the present invention configured as described above.
0) must be placed and fixed between the pipe columns (13) that are the structural materials that make up the house, but the work is done by using the frame body (21) that constitutes this heat insulation wall panel (20). It is carried out by fitting in a space formed by a structural material such as a girder (16) or a pipe pillar (13). At this time, this heat insulation wall panel (20)
A space (R) is formed around the frame body (21) forming the space, particularly between the frame body (21) and the girder (16).
Is closed by the outer peripheral edge (24) of the face material (22) on the outside of the heat insulation wall panel (20). Of course, even if the space (R) is formed on the side portion of the frame body (21), it is natural that the space (R) on this side portion is closed by the outer peripheral edge (24) of the face material (22). is there.

As a result, even if moisture-containing air or cold air exists between the exterior material (11) and the heat insulation wall panel (20), the cold air does not enter the ceiling material (19) side, and the heat insulation wall is prevented. Condensation does not occur on the inner member of the panel (20). Not only that, cold air does not enter the ceiling material (19) side, so that the heat insulating effect of the heat insulating wall panel (20) is not impaired.

In addition, in this heat insulation wall panel (20), the frame (2
Since the heat insulating material (23) is not completely filled in 1), a space is formed in the middle part where the upper and lower parts are left,
The inner surface of the frame body (21) corresponding to this space may be exposed. Therefore, this exposed frame (2
The heat insulating wall panel (20) is arranged and fixed between the pipe columns (13) by fixing 1) to the pipe column (13) side using a nail or a mounting bracket. In this case, not only is it possible to work in the space that is located on the room side of the frame (21), but by using this space, electrical wiring and outlet boxes, or water and gas, etc. The pipe can be arranged without any trouble.

After disposing and fixing the heat insulation wall panel (20) between the pipe columns (13) as described above, as shown in FIG.
The inner wall material (12) is fixed to the room side surface of the frame body (21), and the floor material (18) and the ceiling material (19) are attached. At this time, the upper and lower end portions of the inner wall material (12) are brought into close contact with the upper and lower room side surfaces constituting the heat insulating wall panel (20), respectively, as shown in FIG. Further, the joists (17) supporting the floor material (18) are also provided at positions contacting the lower part of the heat insulating wall panel (20), and the heat insulating wall panel (20) is positioned in such a manner.

When the wall (10) as shown in FIG. 1 is completed by using the heat insulating wall panel (20) according to the present invention, the inflow of air to the room side is made at the lower end of the heat insulating wall panel (20). Completely shut off, and also at the upper end of this heat insulating wall panel (20), the outflow of air from the space (R) to the ceiling (19) side is completely caused by the outer peripheral edge (24) of the face material (22). Be cut off.
Further, a heat insulating material is integrally formed on the face material (22) and the frame body (21) so that they are in close contact with each other, and a face material (22 ') is provided on the inner wall surface side of the heat insulating material. Since it has a laminated structure, ventilation between the ceiling and the underfloor is completely blocked, and moisture and the like are prevented from entering the heat insulating material. As a result, the heat insulating wall panel (20) completely blocks the flow of air through the space (R), the flow of air under the ceiling and the floor, and the ingress of moisture and the like into the heat insulating material. , Therefore walls (10)
As a whole, it has excellent moisture-proof and heat-insulating effects.

(Example) Next, this invention is demonstrated in detail about the heat insulation wall panel (20) which is the Example shown in drawing.

FIG. 1 is a vertical sectional view of a wall (10) constructed by adopting a heat insulating wall panel (20) according to the present invention. The heat insulating wall panel (20) is an exterior that constitutes the wall (10). Material (11) and inner wall material (12) and each pipe pillar (13) arranged between them
And in the space formed by the girder (16).

This heat insulation wall panel (20) is, for example, as shown in FIG.
It has the appearance as shown in the figure, and the tube column (13)
Frame body (21) fixed to the etc., face material (22) fixed to the exterior material (11) side of the frame body (21), and integrated into the face material (22) and the frame body (21) Which is formed in close contact with each other and forms a space on the room side, and the upper and lower end portions of the frame body (21) which are integrally formed on the upper and lower edges of the heat insulating material (23). The upper and lower projecting heat insulating portions are buried in.

The frame body (21) forms the entire shape of the heat insulating wall panel (20), and also serves as a framework for forming the heat insulating material (23) into a predetermined shape with a foaming resin. In, it is made of wood board.

Since the face material (22) constitutes the outer side surface of the heat insulation wall panel (20) and needs to have a moisture-proof effect and gas-impermeable property, in this embodiment, a synthetic resin sheet or It is formed by a plate. Of course,
As the face material (22), another material may be adopted as long as it has moisture resistance and wind resistance.

The outer peripheral edge (24) of the face material (22) is, as shown in the dotted line in FIGS. 2 and 3, or as shown in FIG. 4, a frame body (21) constituting a heat insulating wall panel (20). It is formed so as to protrude from the outer periphery. The reason is that this face material (2
This is because it is necessary to close the space (R) and the like formed on the outer periphery of the frame body (21) forming the heat insulating wall panel (20) by the outer peripheral edge (24) of 2). Therefore, this face material (22) may be formed by a single sheet or plate as shown in FIG. 2 and may be formed by opening the intermediate portion as shown in FIG. It is also possible to form and implement. The face material (22) having an opening in the central portion can be adopted when the heat insulating material (23) itself has moisture-proof and wind-proof properties as described later.

The heat insulating material (23) plays a main part in exhibiting the heat insulating effect of the heat insulating wall panel (20), and in this embodiment, it is formed of an independent foaming synthetic resin material.
That is, the heat insulating material (23) in this embodiment is the frame (2
The foamable resin is poured into the space formed by 1) and the face material (22), and the foamed resin is heated and foamed, thereby forming the structure as shown in FIGS. 1 and 2. As the material of the heat insulating material (23) in the present embodiment, a synthetic resin such as urethane resin, phenol resin, silicone resin or urea resin mixed with a foaming agent is adopted.

When forming this heat insulating material (23), the first
As shown in FIG. 2 and FIG. 2, upper and lower protruding heat insulating portions may be integrally formed on both upper and lower edges of the heat insulating material (23). In these heat insulation wall panels (20), a space is formed on the room side of the heat insulation material (23) by the protruding heat insulation parts, and the heat insulation wall panels (20) are piped. When placed and fixed between the pillars (13), this space is formed as a completely sealed space.

Then, as shown in FIG. 1, the heat insulating wall panel (20) is arranged and fixed between the pipe columns (13) and the girders (16) so that the face material (22) is on the outside. However, at this time, the room-side end surface of the outer peripheral edge (24) of the face member (22) is brought into contact with the outer surface of each pipe column (13) or girder (16). The reason is that the space (R) between the heat insulating wall panel (20) and the girder (16) is blocked by the outer peripheral edge (24) of the face material (22) forming the heat insulating wall panel (20). This is because.

In the above embodiment, the face material (22 ') is also provided on the room side surface of the heat insulating material (23) formed in a predetermined shape.

(Effects of the Invention) As described above, in the present invention, as illustrated in the above embodiment, "the frame (21) and the outer peripheral edge (24) fixed to the frame (21) are the same as those described above. Face material (22) protruding from the frame (21)
And the heat insulating material (23), which constitutes the wall (10) and is the exterior material (11) and the inner wall material (12).
And a heat insulating wall panel (20) for insulating the wall by shielding the space between the frame body (21) and the structural material by a pipe pillar (13) between them, the heat insulating material (23) As the foamed resin, the heat insulating material (23) is integrally formed in the face material (22) and the frame body (21), and the sheet is provided on the side facing the inner wall material (12) of the heat insulating material (23). A heat insulating wall panel (20), characterized in that a panel member (22 ') is provided. ”Has its structural characteristics, which makes it possible to provide a heat insulating wall panel (20) having a sufficient moisture-proof and heat-insulating effect with a simple structure.

[Brief description of drawings]

FIG. 1 is a partial longitudinal sectional view showing a state in which a wall is constructed using the heat insulating wall panel according to the present invention, FIG. 2 is a partial perspective view of the heat insulating wall panel, and FIG. FIG. 4 is a partial front view showing a state of being placed between the rooms when viewed from the room side, FIG. 4 is a partial perspective view showing another embodiment, and FIGS. 5 and 6 are partial vertical sectional views of a wall for explaining a conventional technique. Is. Explanation of symbols 10 …… Wall, 11 …… Exterior material, 12 …… Inner wall material, 13 …… Pillar, 20
…… Insulation wall panel, 21 …… Frame, 22 …… Surface material, 22 ′ ……
Sheet-like surface material, 23 ... Insulation material, 24 ... Outer peripheral edge, R ... Space.

Claims (1)

[Scope of utility model registration request] 1. An exterior material and an inner wall material which are composed of a frame body, a face material which is fixed to the frame body and whose outer peripheral edge projects from the frame body, and a heat insulating material, and which forms a wall, and between these. Is interposed between a structural material such as a pipe column and a girder, and the outer peripheral edge of the face material shields the space between the frame body and the structural material,
In a heat-insulating wall panel for heat-insulating a wall, the heat-insulating material is foamed resin, the heat-insulating material is integrally formed in a face material and a frame body, and a sheet-like face material is provided on a side facing the inner wall material of the heat-insulating material. A heat insulation wall panel characterized by being provided.