JPH05156723A - Moth proof panel - Google Patents

Abstract

PURPOSE:To obtain excellent durability by providing heat insulating materials of foamable synthetic resin into a frame body for forming a wooden house, and applying an insect repellent to the surfaces of the heat insulating materials. CONSTITUTION:A space forming heat insulating materials is ensured in a frame body 11 forming outward forms of moth proof panels 10 through faces, and a face-shaped heater is placed to the specific inside of the frame body 11 from above. Foamable synthetic resin is injected in the frame body 11 to automatically integrate the heat insulating materials 12 into one unit. After that, an insect repellent is applied or sprayed to the surfaces of the heat insulating materials 12 to form moth proof panels 10, and the moth proof panels 10 are fixed to a sleeper 21 to stick floor boards thereon. Accordingly, panels excellent in durability can be formed without being destroyed by harmful insects.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a panel for constructing a wooden house, for example, a floor panel, a wall panel or a field panel.

[0002]

2. Description of the Related Art For example, in the case of constructing a wooden house as shown in FIG. 1, in addition to horizontal members such as columns and beams, various panels used for enclosing a certain space are used. is necessary. As such a panel, a floor panel for forming a floor of a house, a wall panel for forming a wall, or a field panel for supporting roof tiles mounted on the main roof of the house, etc., depending on the application. Have been formed and used, and the applicant has also proposed various technical means for these panels.

[0003] Above all, the applicant is required to provide such a panel with a sufficient heat insulating effect, and a so-called pre-cut, which is produced in large quantities by factory production, is a construction period for constructing a wooden house, Considering that the cost can be reduced, a panel having a structure as shown in FIGS. 2 to 5 has been proposed. These panels adopt the necessary structure according to their application, and the selection of materials etc. is also done, but basically they have a heat insulating material with a heat insulating effect. The material is
For example, as shown in FIG. 6, it is formed by injecting a foamable synthetic resin material into a fixed frame.

The various panels that these applicants have already proposed have excellent heat insulating properties and have greatly contributed to the reduction of the construction cost of a wooden house. It turned out that there is a possibility. That is, the heat insulating material of the panel as described above may be destroyed by so-called termites or harmful insects such as hornets. Such pests do not feed on synthetic resin material, but form a long hole (ant passage) in this synthetic resin material for nesting.

When such an ant road is formed in the heat insulating material,
Not only is the heat insulating effect of the heat insulating material diminished, but moisture and moisture easily enter, making it completely unsuitable as a structural material for a wooden house.

Therefore, the present inventors have completed the present invention as a result of studying how to make a panel in which the above does not occur.

[0007]

The present invention has been made in view of the above circumstances, and the problem to be solved is the destruction of the panel by the harmful insects.

It is an object of the present invention to provide an insect-proof panel having a simple structure and having excellent durability without being destroyed by harmful insects.

[0009]

In order to solve the above problems, the means adopted by the invention according to claim 1 will be described with reference to the reference numerals used in the embodiments. Which is a structural material for
In a panel provided with a heat insulating material 12 formed of a foamable synthetic resin material, a pest control agent is applied to the surface of the heat insulating material 12 ".

Further, the means adopted by the invention according to claim 2 is also "a structural material for forming the wooden house 20, which is formed in the frame body 11 by a foamable synthetic resin material. In a panel including the heat insulating material 12, the heat insulating material 12
Is formed of a foamable synthetic resin material containing an insect repellent in advance.

Various insect repellents can be applied as the insect repellent to be used in the insect repellent panel 10 according to the above claims. In the present invention, the following water-soluble, oil-soluble or oily repellents are used. It is used by selecting appropriately.

(1) Water-soluble insect repellents: boron-based, chromium / copper / arsenic compound-based, phenolic inorganic / fluoride-based, alkylammonium compound, benzothiazole-based, acidic copper chromate-based, ammoniacal copper arsenite-based , Chromated zinc arsenate, Chromated zinc chloride.

(2) Oil-soluble insect repellent Organic tin type, naphthenic acid metal salt, chlornaphthalene type,
Organic iodine type, pyrethroid type, bromide type, chlorobenzene type, carbamate type, organic phosphorus type, organic chlorine type, kepon type, carbonate type, phenols (chlorophenol type, bromphenol type, nitrophenol type),
Quinolines, cyclofluamides, TPIC, S-42
1, xylazane aluminum salt, flutolanil.

(3) Oily insect repellent creosote oil.

[0015]

In the insect repellent panel 10 according to the first aspect of the present invention constructed as described above, since the surface of the heat insulating material 12 is provided with the insect repellent, the insect pests that have broken through the heat insulating material 12 are , Die with this insect repellent. Therefore, pests cannot form nests on the insect-proof panel 10, so that the insect-proof panel 10 has excellent durability. This is almost the same also in the insect-repellent panel 10 according to claim 2, but in the insect-repellent panel 10 according to claim 2, since the heat-insulating material 12 contains the insect-repellent agent, the insect-repellent effect is It is more permanent.

Of course, as described above, the insect repellent is used as the heat insulating material 12.
When applied to the heat insulating material 12 or mixed in the heat insulating material 12, it does not have any influence on the heat insulating property and rigidity originally required for the heat insulating material 12, and the insect repellent panel 10 can be easily provided. It can be manufactured.

[0017]

Embodiments of the insect repellent panel 10 according to the present invention will be described below with reference to the embodiments shown in the drawings.
How this insect repellent panel 10 is used will be described.

The insect-repellent panel 10 is used as a structural material for a wooden house 20 as shown in FIG. 1, for example, and is applied as shown in FIGS. That is, FIG. 2 shows an example in which the insect control panel 10 is used as a floor panel. In this case, the insect control panel 10 is used.
Is placed on the large pull 21 that makes up the wooden house 20.
It is fixed and formed as a floor by applying a floor material on it. Insect repellent panel 1 as this floor panel
0 is arranged in a place where pests are most likely to invade.

FIG. 3 shows an insect repellent panel 10 used as a wall panel, which is shown in FIG.
As also shown, the wall is constructed by being housed / fixed between the pipe columns 22 constituting the wooden house 20, and by disposing the exterior material 23 and the inner wall material 24 on both sides thereof. In addition, FIG. 5 shows an example in which the insect control panel 10 according to the present invention is applied as a field panel.
The roof of the wooden house 20 is configured by arranging tiles on the roof. The insect repellent panel 10 as the field panel is located in a place that is easily used by, for example, a hornet.

The insect control panel 10 used as the floor panel, wall panel or field panel as described above basically forms the entire outer shape using wood as a main material, as shown in FIGS. The frame body 11 and the heat insulating material 12 arranged in the frame body 11 are provided. The insect repellent is applied to the surface of the heat insulating material 12 in the insect repellent panel 10 according to claim 1, and the insect repellent is mixed in advance in the synthetic resin material for forming the heat insulating material 12, The heat-insulating material 12 is formed by the insect-control panel 10 according to the second aspect.

The insect repellent panel 10 is manufactured, for example, as shown in FIG. That is, the frame body 11 forming the outer shape of the insect repellent panel 10 is arranged on the table via the face material 13 if necessary, and the frame body 1 is further provided.
A space in which the heat insulating material 12 is to be formed is secured by interposing a face material 13 in the inside of 1 as necessary. And
After the planar heater is arranged in the predetermined portion of the frame body 11 from above, a foamable synthetic resin material is injected from an appropriate portion of the frame body 11 to foam it into a predetermined shape. As a result, the heat insulating material 12 integrated with the frame 11 is automatically formed.

Various methods are conceivable for applying the insect repellent to the surface of the heat insulating material 12 thus formed. In the present embodiment, the repellent agent is applied to the surface of the completed heat insulating material 12. Or given by spraying. In addition, an insect repellent may be preliminarily impregnated in each of the above-mentioned face materials 13 and the insect repellent panel 10 may be formed using the face materials 13.

In order to mix the insect repellent into the heat insulating material 12, the insect repellent to be used may be mixed in advance into the synthetic resin material injected into the frame 11 in FIG. In this case, when the insect repellent is an oil-soluble or oily agent among the above preservatives or insect repellents,
Although it is difficult to mix it into the synthetic resin material as it is, it may be used by emulsifying it with a surfactant or the like before mixing it or enclosing it in microcapsules. Such an insect repellent is 0.01% to 10% with respect to the synthetic resin material.
It is necessary to mix in the range of. The reason is,
This is because if it is less than 0.01%, the insect repellent effect is not sufficient, while if it is more than 10%, not only does the substantial insect repellent effect remain unchanged, but it may cause phytotoxicity. Above all, the mixing ratio of this insect repellent to the synthetic resin material is most effective when it is in the range of 0.1% to 3%, which is also economical.

Although various kinds of insect repellents can be applied, the following water-soluble, oil-soluble or oily ones are appropriately selected and used in the present invention.

(1) Water-soluble insect repellents Boron-based, chromium / copper / arsenic compound-based, phenolic inorganic / fluoride-based, alkylammonium compounds, benzothiazole-based, acidic copper chromate-based, ammoniacal copper arsenite-based , Chromated zinc arsenate, Chromated zinc chloride.

(2) Oil-soluble insect repellent Organic tin type, naphthenic acid metal salt, chlornaphthalene type,
Organic iodine type, pyrethroid type, bromide type, chlorobenzene type, carbamate type, organic phosphorus type, organic chlorine type, kepon type, carbonate type, phenols (chlorophenol type, bromphenol type, nitrophenol type),
Quinolines, cyclofluamides, TPIC, S-42
1, xylazane aluminum salt, flutolanil.

(3) Oily insect repellent creosote oil.

In particular, in the insect repellent panel 10 of this embodiment, urethane resin is adopted as the synthetic resin material,
0.5% of didecyldimethylammonium chloride and zinc naphthenate have been mixed in advance in this synthetic resin material, which is then injected into the frame 11 as shown in FIG. It was set to 12.

[0029]

As described above in detail, in the present invention,
As illustrated in the above-mentioned embodiment, an insect repellent is applied to the surface of the heat insulating material 12, or the insect repellent is mixed in advance in the synthetic resin material for forming the heat insulating material 12. The formation is characterized by its constitution, and by doing so, it is possible to provide an insect-proof panel excellent in durability with a simple constitution without being destroyed by harmful insects.

[Brief description of drawings]

FIG. 1 is a perspective view of a wooden house in which an insect panel according to the present invention is used.

FIG. 2 is a cross-sectional view of an insect control panel used as a floor panel.

FIG. 3 is a perspective view of a pest control panel used as a wall panel.

FIG. 4 is a partially cutaway perspective view showing a state in which a wall is formed by using the insect control panel shown in FIG.

FIG. 5 is a cross-sectional view of an insect repellent panel used as a field panel.

FIG. 6 is a partially cutaway front view showing a state where an insect repellent panel is being manufactured.

[Explanation of symbols]

 10 insect repellent panel 11 frame 12 heat insulating material 20 wooden house

Claims (2)

[Claims] 1. A panel, which is a structural material for forming a wooden house and has a heat insulating material formed of a foamable synthetic resin material in a frame body, wherein a mothproofing agent is applied to the surface of the heat insulating material. An insect-repellent panel characterized in that 2. A structural material for forming a wooden house, comprising a heat insulating material formed of a foamable synthetic resin material in a frame body, wherein the heat insulating material is mixed with an insect repellent in advance. An insect-repellent panel characterized by being formed from the above-mentioned foamable synthetic resin material.