JP2002121841A - Carbonized lumber having non-carbonized part, and building healthy carbonized panel using above lumber as constitutive raw material and manufacturing method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To create a natural raw material doubling as charcoal and a building material and manufacture and provide a healthy panel building material of utility value, capable of being easily used as the basic material (substrate material) for each structure of a building by taking the natural raw material as a constitutive raw material, because the charcoal cannot be directly used due to the absence of stiffness appropriate for the building material though the function capable of providing the anionic effect of the charcoal, indoor air cleaning, the action of humidification, etc., all the year round can be imparted to the basic materials for the respective structures of the building if the charcoal with excellent characteristics can be directly used as the building material. SOLUTION: Because lumber is best suited to the building material, attention is directed toward carbonized lumber capable of having the characteristics of the charcoal in spite of the lumber, and the carbonized lumber is taken as a constitutive raw material in order to enable the manufacture of the healthy panel building material capable of being easily used as the basic materials for the respective structure. The provision of a manufacturing method for the above panel allows the above purpose to the achieved. This technology of utilization and this use are epoch-making in the respect that new utilization values are found in the lumber such as the carbonized lumber, by extension, Japanese cedar wood.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a new type of carbonized wood that provides a new working effect, such as providing a living environment that is very good for human health and greatly contributing to the health and durability of houses and buildings. The present invention relates to a use method and a use technique, and particularly to a building panel (healthy carbonized panel) using carbonized wood as a constituent material of the panel and a method of manufacturing the panel. It is also the technology of healthy homes, safe homes that protect their health from harm.

[0002]

2. Description of the Related Art Conventionally, Japanese houses are mainly made of wooden houses. Therefore, from the viewpoint of energy saving, the main focus has been on improving the heat insulating performance. The necessity of asking the house for health again,
Until now, they have been providing houses without any awareness.
A serious problem is that in recent years it has not been expected that housing will have a negative effect on human health, as symbolized by sick house syndrome as airtightness inevitably progresses in parallel with high insulation of houses in recent years This has led to a gradual awareness of the health of homes.

[0003] A house that is supposed to be a place of rest, a sick house syndrome that causes illness due to the house, and a house building material and wallpaper called a new building material, and household goods such as an adhesive and furniture used for them. Chemical sensitivities that can be caused by volatile organic compounds (VOCs) such as toluene and highly volatile chemicals such as formaldehyde. Small amounts of chemicals can cause dizziness, headache, nausea, and autonomic imbalance. This is a striking example. In addition, if air permeability deteriorates due to airtightness, there is no place for moisture to escape and dew condensation occurs, which is a trigger, or mold and mites that are abnormally generated due to high humidity conditions and those floating in the air Allergic diseases caused by respiration of spores or dust mites or their dead bodies by respiration are also one of the sick house syndromes that cannot be overlooked.

[0004] The development of various building materials and the advancement of construction techniques have inevitably led to hermetic housing, but this has resulted in the emission of harmful chemical substances indoors as a result of the use of new building materials. The harmful chemicals lost their escape and were trapped in the room unintentionally. At the same time, there will be no place for moisture to escape, leading to the formation of condensation, the occurrence of mold and mites, and also the danger of damaging human health and the durability of wood, and the health and durability of houses. Has become.

[0005] In response to this, for new building materials, manufacturers have begun to respond and develop adhesives containing less harmful chemical substances, and have been developing and commercializing building materials by using them. Nevertheless, the effects of residual chemicals on the human body still remain.

[0006] Therefore, as a measure and a method for preventing them in order to make them healthy and safe houses, at present (1) various building materials or cloth glue using less chemical substances, which are problematic, are used. . (Use F1 building materials as much as possible) (2) Use many natural and natural building materials.
(3) A ventilation system is provided to sufficiently ventilate the room, and air and moisture in the room are forcibly discharged. In other words, building materials and materials containing harmful chemical substances are not used as much as possible. Is to try to deal with it. Although the above was the previous coping method, recently, charcoal and bamboo charcoal, which has attracted particular interest in various fields in response to the rise in health consciousness, are also used in the construction field,
Various attempts have been made to "(4) purify air by absorbing and removing harmful chemical substances, and at the same time, prevent moisture by absorbing moisture."

Bamboo charcoal and charcoal have been used in various fields and forms of interest because of the recent discovery of the far infrared effect and the negative ion effect emitted by themselves. Negative ions have effects such as relaxing the mind and revitalizing the mind and body, but bamboo charcoal and charcoal have various excellent functions and effects other than the negative ion effect. Charcoal, a carbide, is a substance that has a porous structure without losing the natural tissue voids of wood, and the numerous pores of the composition voids formed in the charcoal are water vapor molecules, odor molecules, harmful gas molecules, It has the function of removing fine impurities and various bacteria by suction and adsorption. This has the effect of absorbing moisture (having a humidity control effect that adjusts humidity by releasing absorbed moisture during drying to prevent over-drying), and the purifying action of contaminated air and water. Insulation / warming effect, soundproofing / sound absorbing effect by air in countless other pores, antibacterial / bactericidal effect to suppress germs, molds and ticks, insect repellent and insect repellent effects to keep out termites and pests, etc. The carbon crystal has an electromagnetic wave shielding effect and has many excellent effects.

[0008] As mentioned above, recent attempts have been made to incorporate this into houses and make use of it. Purifies and deodorizes polluted indoor air by absorbing harmful chemical substances emitted from building materials, etc., absorbs and removes moisture to prevent dew condensation, keeps moderate humidity, and at the same time generates mold and ticks due to antibacterial effect To prevent moisture damage that can cause human health damage and wood corrosion, and to change to fresh air by the negative ion effect.

[0009] For example, as a general method of using charcoal in its original shape, there are coal bed simply laid under the floor or buried coal buried in the soil under the floor. Charcoal is a method that uses the antibacterial and antibacterial effects of charcoal in particular, and in many cases it is a method of burying it in the soil under the floor of the kitchen or kitchen related to hygiene. Used as a moisture barrier under the floor.

[0010] In addition, a method which has recently been applied for a patent so that it can be used in the structure of a wall, a floor, or a ceiling is to process charcoal or bamboo charcoal as a material and use it in some form. It is made by processing plant charcoal such as charcoal or bamboo charcoal, or activated carbon into a suitable particle size, and then mixing the granular carbide alone or with new inclusions to produce (1) breathable One that is packed in a bag with a sheet or cloth. (2) Sandwiched into a layered board (porous board, perforated plywood, paperboard with fine holes, etc.) having air permeability to form a panel, or a honeycomb-like or lattice-like one similar to this To be filled in a hollow panel partitioned into two, and a sheet-like heat insulating material provided with layers on both sides and covered with a sheet having air permeability. (3) Mixing with ready-made gypsum board plaster. (4) In order to use as a building material, the charcoal is not granulated and the resin is infiltrated and hardened in the shape of the charcoal, and the charcoal powder is hardened with resin to a certain degree. What to mold. Attempts have been made.

The feature of the above methods is that they are all made of charcoal as a material, processed into particles of an appropriate size, and finally covered with a permeable exterior body for use. This is because charcoal and bamboo charcoal have no rigidity and cannot be used directly as building materials. Charcoal or bamboo charcoal loses rigidity as a result of thermal decomposition of wood and does not have bending stress, tensile stress, or compressive stress required for building materials, and is extremely brittle against external force. One of the trials considered to be able to use charcoal as a building material by increasing the rigidity of charcoal with a resin, because we wanted to be able to use it directly as a building material.

[0012] In the above-mentioned attempt to be used in the structure of the wall, the floor and the ceiling, the charcoal is first made into a different form, processed and manufactured, and the corresponding mounting must be separately performed. Required steps and operations. For example, if you only look at the installation, you can simply put it under the floor when using it in a breathable bag, using it in a container, or hang it under the floor anyway when laying it side by side or use a suitable receiving bracket when installing it around the joist Mounting brackets are required, and even when mounting on the wall, it is not enough to simply stack them, and it is necessary to do the work at the time of mounting, such as making a tree so as not to press the heat insulating material or partitioning the inside of the wall into a shelf. Even when laying on the ceiling, if you place it directly on the ceiling material, there is a risk that the ceiling material will gradually bend due to its weight, and the whole ceiling will be quite heavy, so when reinforcing it inside the ceiling it is necessary to install Work such as the need to perform a base treatment is required. In addition, such a use does not contribute to the strength of the house in terms of the structure of the walls and floor.

Attempts to utilize charcoal to improve the living environment itself have been recent in recent years, and the use of charcoal has hardly been seen in the prior art of residential buildings, much less charcoal for human health. It was not used from the side.

From the above description, it has been recognized that conventional houses and buildings do not originally have a function of improving the living environment in terms of human health, and that the need for the house sick syndrome as a trigger has been recognized. Here, the general structure of a house will be described. The general structure of the floor and under the floor is flooring (now wood flooring of plywood, glued flooring is mainly used), structural plywood (when double-plying) as the base material, or panels with insulation, It is composed of a seat plate, a field edge, a body edge (in the case of a Japanese-style room), a heat insulating material, a joist, a large bar, a base, a floor bundle, and a slab. Among them, plywood / laminate flooring material for flooring and structural plywood, formaldehyde contained in panels, volatile organic compounds (VOC) contained in woodworking adhesive for attaching flooring materials used during construction, foundation In addition, harmful chemical substances such as preservatives and ant-control agents under the floor are released.

The general structure of a wall is as follows: pillars (of which there are many glulams), studs, girders / beams (of which there are many glulams), outer wall materials, waterproof and moisture-permeable sheets, structural plywood or panels or streaks containing thermal insulation. It is made of wood, heat insulating material, loose board / field board, plaster board (gypsum board), etc. Among them, harmful to columns and beams, beams, structural plywood, panels and plaster boards of glued laminated wood laminated with an adhesive which has become very popular recently because it is stronger than solid wood Contains chemicals.

The structure of the ceiling is a decorative plywood, a plaster board, a field edge (square material), a heat insulating material, a fishing tree, a shed bundle, a girder / beam, and the like. Roofs include purlins, rafters, structural plywood or board, or panels with insulation, roofing, tiles, and the like. Among them, harmful chemical substances are contained in decorative plywood for ceiling materials, plaster boards, structural plywood for roof base materials, panels, roofing (waterproof rubber assheet laid under tiles), and the like. Indoors, cloth, cloth glue, baseboard,
Many factor members are also used for decorative materials such as rims, doors, door frames, and window frame fittings. Regarding the panels with thermal insulation, a small amount of harmful chemical substances are emitted from foamed urethane thermal insulation in addition to structural plywood.

As described above, structural plywood, loose boards, field boards,
Seat plates are used as the foundation (base material) for most housing walls, floors, and roofs. Especially in the case of walls, structural plywood can be used as load-bearing walls, so rigid housing is basically required without bracing. Can be made, so recently they are often used as panels. However, structural plywood, which is made by laminating several thin plywood sheets with an adhesive, has the property that, apart from the problem of harmful chemical substances in the adhesive, the plywood has the property that it has a large amount of tissue voids and high hygroscopicity. Under the climatic environment, there is also a problem that the adhesive easily absorbs moisture, and the adhesive gradually becomes ineffective, causing peeling, corrosion, and mold to easily cause deterioration of the plywood itself.

[0018]

If there is a material that has the function of charcoal and can be used as a building material, or if the building material can have the function of charcoal, a basic material is used in each structure of the building. (Plying material) can be replaced with structural plywood, loose board, field board, and seat board.
As mentioned above, the basic materials (base materials) for the walls, floors and roofs of houses are mainly made of structural plywood and cedar wood, slabs, slabs, seats,
Since the hull rims are used, if these can be replaced, each structure can be newly provided with the excellent function of charcoal without additional labor and effort in the construction process.

If a charcoal having excellent characteristics can be directly used in a building as a rigid natural building material, the function of the charcoal can be given to the structure of the building. That way, while staying in the house through the four seasons, as if being surrounded by the refreshing air near the waterfall or benefiting from forest bathing, such a living environment that always gives such residents a health and peace of mind In addition, it is possible to create a healthy house, which has a positive effect on the health and durability of the building, based on natural materials, with a simple structure and simple construction without special materials, structures, and labor. However, charcoal has no rigidity as a building material and cannot be used directly. The problem to be solved is to create a natural material that combines the functions of both charcoal and building materials, and to use it as a basic material (base material) for each structure of a building that uses it as a very high value. Manufacture and supply of building health panel building materials.

[0020]

Means for Solving the Problems The present invention has focused on carbonized wood which is a natural material but has hardly been used without notice of its usefulness. Carbonized wood is made for the purpose of protecting the wood from moisture, fire, pests, etc. by carbonizing the surface layer of the wood and covering the wood with a carbonized layer to form a carbonized film. In other words, to protect wood, the surface layer is carbonized to provide the function of charcoal. By carbonizing the surface layer of wood, it has the characteristics of reducing warpage and crack deformation over time, preventing mold, corrosion, insects, etc., and being effective in fire resistance and fire prevention.

However, this is a very excellent natural material which has the function of charcoal, which is useful for human health from a different viewpoint, as wood. Since carbonized wood only has a carbonized layer on the surface layer and the interior is wood itself, it can be used directly as a structural material or a base material as a building material. In particular, in the use of the base material, a much better carbonized layer can be formed by increasing the degree of carbonization of the surface layer than before. As described above, if the degree of carbonization is increased and the thickness of the carbonized layer is increased as needed as long as the strength of the wood can be secured, the carbonized amount (charcoal amount) can be increased, and the effect of charcoal can be enhanced. It can be said that this is wood with a large amount of charcoal, and it is a very human-friendly building material that can use both charcoal and wood at the same time. This is a revolutionary application technology that solves the problems at once and finds new value in using carbonized wood. (Claim 1 of the present invention)

Speaking of carbonized wood, burned cedar is generally used as an outer wall material of a wooden house, and is still used today. This protects cedar boards by burning the surface of the cedar boards, increasing the weather resistance to the natural environment, such as the corrosion resistance of the cedar wood against wind and rain, and the light resistance to sunlight, to prevent warpage and cracking and to reduce deterioration due to aging. For. The surface layer of the baked cedar has a low degree of carbonization and is often burnt. Therefore, the carbonization amount (charcoal amount) of the carbonized portion is small. In addition, even if it is considerably burned, it may be finished by taking extra time and effort to remove the carbonized layer (charcoal layer) of the surface layer to make the whole wall have a soft expression and a curved surface. However, the fact that carbonized wood is currently used as a building material in houses is the same as the baked cedar of this outer wall material, and it has hardly been used recently in terms of appearance, design, functionality, and unit price.

This is not because the cedar is specially carbonized and used as a burning cedar to consider the effect on humans (has an effect on health), but is naturally used to improve the living environment itself. This suggests that it is not something to do. As described above, in the conventional technology of houses and buildings, the use of carbonized wood is hardly seen except for the firewood cedar as an outer wall material, and the carbonized wood is focused on its carbonized layer to improve the living environment in terms of human health. Utilization is unprecedented.

When carbonized wood is used as a base material for each structure, it is better to use a single panel such as structural plywood in terms of workability, work uniformity, and the like. However, since the carbonized layer of the carbonized wood is brittle and easily chipped of charcoal, there is a problem to be solved when panelized. Charcoal loses rigidity as a result of thermal decomposition of wood and is extremely brittle to external forces, and does not have bending stress, tensile stress, or compressive stress required for building materials. Therefore, it is important that the carbonized layer in the surface layer of carbonized wood is carbonized only on the surface (surface layer), and there is no problem if the carbonized layer is shallow and thin. If this occurs, the carbonized layer will be crushed and destroyed and will not produce important frictional force, it will not be able to maintain its shape and will not be able to maintain a firm dimensional thickness, that is, the joint will work effectively both directly and indirectly It should not be a solid joint surface or a solid joint base. In the case of a panel for a base of an outer wall which requires particularly strong strength in panel production, (1) ensure the rigidity of the panel itself, (2) the panel can be firmly mounted, and (3) the mounted panel is firmly used as a base material. Working, these three points are the conditions as a panel.

First, when making panels, there are a method of assembling wood into panels and then carbonizing, and a method of assembling carbonized wood into panels one by one. Is the same. Assembling carbonized wood one by one is due to the difference in shrinkage of wood due to carbonization,
Due to the warpage, it is difficult to produce a dimensionally accurate one, and the carbonized layer may be broken during the working process. In addition, the assembled panel is warped and uneven, and the uniformity and reliability as a building material are reduced, and there are other productivity problems. For the above reasons, instead of assembling wood after carbonization, a method of carbonizing the panel body after assembling wood into panels is adopted. The one made by this method is more reliable as a panel,
Infer that high productivity can be achieved. The following description is based on the former method. (Claim 17 of the present invention)

Regarding the conditions of the panel, the method of carbonizing after assembling the wood into the panel does not cause any problem in the robustness of the panel itself because the wood is joined to form a solid joining base and a frictional force is generated. If the carbonized layer becomes thicker, when the carbonized wood and other members are fixed with nails, screws, or other joints, the joint surface will be crushed by the pressure of the fastening of the joints. If it is destroyed, it will not produce the frictional force necessary to fix it firmly, and if the carbonized layer is broken by the impact force by driving around the joint head, the problem is that if the metal head cuts into the wood part However, if it stays in the charcoal layer, the fixing force is killed, and as a result, the frictional force is weakened, the holding force of the joint is lost, and the panel cannot be firmly attached. In addition, other building materials (outer wall materials,
Similarly, when installing plasterboard, flooring material, ceiling material, tile, etc.), pressure is applied to the carbonized layer and it is destroyed, and sufficient frictional force is not generated between the material and the building material to be installed, so that it can not function firmly as a base material In addition, since the original shape (thickness dimension) cannot be maintained as a base material, there arises a problem that it is very difficult to obtain a plane of a building material to be attached later.

That is, if a metal layer or a joint to which an impact force or a compressive force is locally applied, directly or indirectly, by hitting a nail or a screw of the metal joint, the carbonized layer becomes thicker if the surface layer remains a thick carbonized layer. Since charcoal is brittle, it is crushed and destroyed, and cannot retain its shape, so that an important frictional force to be exerted against stress when attached is not generated. Also, it is not possible to maintain an important thickness dimension in order to create an accurate flat surface required for the base material of the finishing material. As a result, the finished material does not have sufficient performance as a panel, and the appearance of the finished material looks uneven, so that it is necessary to avoid joining the metal parts or joints by hitting the metal parts with the carbonized layer. If only the surface is carbonized, the frictional force is maintained to some extent even if the carbonized layer is broken, and the thickness dimension is within the range of the error, and there is no problem. This is the same as the problem in the case of assembling the panel after the carbonization process in the manufacture of the panel.

When a panel is carbonized, it is often the case that the panel itself is used as a base material after the panel is mounted or another building material is mounted thereon. Panels must be carbonized in consideration of securing a solid joint base, maintaining a shape (securing flatness) and securing a frictional force so as to form a firm joint surface when assembling the parts. Especially for wall panels, not only the robustness of the panels themselves, but also
Since it must have the performance as a load-bearing wall when fixed to a stud, the panel must be firmly attached.

For this purpose, the joint portion is not a carbonized layer, that is, a non-carbonized portion (non-carbonized zone) which is not carbonized by an appropriate method is provided on the surface layer, and the surface is slightly burned. Either a part of the surface layer is not carbonized and is left in a state of wood, or even if carbonized, it is stopped by carbonization near the surface. It is provided as a non-carbonized part including this state. Then, the non-carbonized part is in a state of wood or almost similar to it, or a solid joint base with a thin carbonized layer and a solid joint surface, so that shape retention and frictional force can be maintained, and The panel can be attached to the panel and can function as a solid base material, satisfying the conditions as a panel, and can greatly expand the range of use of carbonized wood. This is a method that can also be used when using carbonized wood as a non-panel. In addition, it is of course possible to combine each piece of carbonized wood having a non-carbonized portion into a panel by this method. In the description here, even if only the surface is carbonized, it is not strictly speaking 'non-carbonized', but for convenience of description, this expression is also used. (Claims 3 and 18 of the present invention)

The specific non-carbonized portion will be described in "Embodiments" described later, but the portion which needs to be non-carbonized in all but a part of the panel is, in particular, connected to other building materials and joints. , The periphery of the joint fitting portion when the panel is mounted, and the periphery of the joint fitting head when the panel is assembled. In the method of performing carbonization after panel assembly, the periphery of the joint fitting head must be kept in a non-carbonized state. This is to ensure the effect of the joint and to protect the joint at the same time.

If the surface area of the carbonized layer of the carbonized wood increases, the contact area with the air also increases, and the charcoal of the carbonized layer can be used efficiently. For this purpose, a method is employed in which unevenness is provided at the stage of the wood before the carbonization treatment, or the carbonized layer after the carbonization treatment is subjected to an unevenness treatment to increase the carbonized surface area. However, providing irregularities actually involves digging a groove in the surface layer to make a concave part, so the overall carbonization amount will be cut off by that amount and reduced,
The shape of the groove must be determined in consideration of the hit. As a practical method, I think it would be best to cut the carbonized layer with a circular saw. The blade width (saw pressure) of the circular saw is about 3 mm, and the groove cutting interval is about 1-2 cm. When the groove interval is too small, the carbonized layer becomes brittle and easily chipped. It is important that the depth of the groove is stopped by a carbonized layer so that it does not reach the wood quality. (Claim 5 of the present invention)

In the carbonization treatment, if the carbonization degree is increased to increase the thickness of the carbonized layer, the amount of carbonization increases accordingly. However, the wood portion of the core material becomes thinner and the strength cannot be maintained. Carbonization is possible up to the thickness of wood that can maintain strength. The panels include an outer wall panel (for foundation of the outer wall) which requires absolute strength as a bearing wall, an inner wall panel (for indoor use) which does not require strength, a floor panel, a ceiling panel, a roof panel, and an auxiliary panel. However, for the construction, it is better to give the floor panel and the roof panel the same strength as the outer wall panel. The degree of carbonization of the panel that requires strength depends on the thickness and type of the wooden board, but in the case of a 20 mm-thick wooden board with double-side carbonization, the thickness of the carbonized layer is about 15% to 25% on one side, 30% on both sides
Up to about 50%, or 30% to 50% with only one side carbonized
%, Leaving at least 10 mm of wood quality.
Panels that do not require strength have a carbonization degree of 40 on one side.
It is speculated that up to about 80% is appropriate for both sides. However, in the case of a panel that does not require strength, the degree of carbonization can be up to nearly 100% in some cases. However, there is a risk that the carbonized layer may be lost or the panel may be damaged at the time of manufacturing, packing, transporting, or mounting the panel, so that handling becomes more difficult. As for the degree of carbonization in the case of carbonization, for example, there is a method of carbonizing only one side to 50% of the plate thickness, and a method of carbonizing both sides to 25% for one side and 50% for both sides. Considering the area, it is basically better to carbonize on both sides. However, floor panels and roof panels, especially roof panels, are better treated on one side, and the degree of carbonization can be changed depending on the place where they are installed. (Claim 4 of the present invention)

The method of non-carbonizing the non-carbonized portion in the carbonizing process of the panel depends on the method of performing the carbonizing process. It is covered with a protective shield / protector so that it is not affected by action factors and prevents wood from carbonizing. In general, high-temperature treatment by heat is common, but in this case, if a shield made of ceramic such as clay made of clay such as porcelain clay or other heat insulating material, metal such as iron plate is made, and the part to be non-carbonized is covered. Prevents carbonization. It is presumed that the method can also cope with a method of chemically carbonizing using a chemical. (Claim 19 of the Invention)

[0034]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A panel according to the present invention is basically composed of a number of crosspieces which are passed in parallel to stretch a wooden board (1) in an assembling step of a first step as shown in an external perspective view (FIG. 1). (2)
It has a simple structure in which a plurality of wooden boards (1) are arranged side by side in the width direction of the boards and are fixed by joining metal fittings. The components of the panel in the first assembling step are composed of a wooden board (1) and a crosspiece (2). The size of the wooden board (1) used in the present invention is a thickness of about 10 to 30 mm and a width of about 10 to 30 mm. Can be used for both wide and wide boards. Dimensions of about 100 to 300 mm are appropriate. However, due to the warpage of the wooden board, shrinkage, material cost, strength after carbonization, etc. I think that 20mm x 100mm width is best. The length is basically determined by the size of the basic span between the pillars (cores) and is half (one module). The size of the crosspiece (2) is the same as that of the wooden board (1), about 10 mm to 30 mm, and the width is about twice the thickness of the wooden board (1). It is considered that the best thickness is about 20 mm × width of about 40 mm, and the length basically differs depending on each panel.

I think that the raw materials for the components are mainly natural wood cedar wood in terms of cost, but in addition, hinoki (cypress), tsuga (tsuga), hiba (cypress leaf), pine (pine) Such as conifers, or Kiri (Tung), Zelkova (Keyaki), Sen (Faucet),
Hardwood such as tochi (rubber) and oak (oak) can also be used as raw materials. It seems that glued laminated wood with natural wood is also possible. However, the laminated wood is unsuitable from the viewpoint of the present invention because it has a problem of an adhesive and a problem of strength after carbonization. In addition, even if the method of use of timber, such as thinned wood, is conventionally limited, it can be used as a raw material, and a new application of the thinned wood will be pioneered. (Claims 14, 15, and 16 of the present invention)

Next, the portion of the non-carbonized portion when carbonizing the assembled panel will be described for each structure in the following embodiments. However, as described above, almost all the panels must be subjected to non-carbonizing treatment through the joint metal parts around the joint metal head at the time of panel assembly and the panel mounting and other building materials through the metal joints. This is the part to be joined.
Note that the number of crosspieces in the panel configuration will be described using basic figures. Therefore, it is possible to increase the number of the piers to increase the strength as needed, or to increase the size of the panels, or reduce the number of the piers, or shorten the length of the wooden board to reduce the size of the panels without being limited to the following embodiments. Is, of course, possible.

Embodiment 1 (Claim 6 of the present invention) FIG. 1 is an external perspective view from two directions for explaining an outer wall panel according to a first embodiment of the present invention, FIG. 2 is a front construction view thereof, and FIG. It is. The hatched portion in the external perspective view of FIG. 1 indicates a non-carbonized portion, and the other region is a carbonized layer. The outer wall panel (for the base material of the outer wall) is a panel attached as a base material of the outer wall, and requires strength as a bearing wall. Therefore, in the case of a wooden board (1) having a board thickness of 20 mm, the degree of carbonization is preferably about 30 to 40% of the board thickness on both sides. As for the panel structure, three crosspieces (2) are arranged at the both ends and the center of the wooden board (1), and are fixed by joining metal fittings. The panel width is determined by half (1 module), and the panel length is determined by the dimension between the building base and the girder. The side with the pier is the outer wall material side, and the side without the pier is the column side. The non-carbonized part that is not carbonized is a joint with the outer wall material (1C in FIG. 1) (shows the same part as the joint fitting part (1C in FIG. 1) when the panel is attached), and a joint with the pillar / stud. (1a and 1b in FIG. 1) (the same parts as the periphery of the joint fitting head during panel assembly (1a and 1b in FIG. 1)). Since the side surface (1f in FIG. 1) of the panel is a portion where the panels are joined to each other, it is preferable that the side surface be non-carbonized. In addition, as for the opening of the panel, the non-carbonized one may be used because the panels do not abut each other. In order to increase the carbonized surface area, grooves are cut with a circular saw while leaving an interval of about 1 to 2 cm in the carbonized layer. If the interval is too narrow, the carbonized layer is brittle and easily chipped, and the depth of the eyes (depth of the groove) is stopped by the carbonized layer so as not to reach the wood quality.
There is a ventilation space between the piers and the pier has an effect as an insulation space. The intervals at which the wooden boards (1) are arranged should be tightly packed for soundproofing and heat insulation. However, there is also a method of arranging the wooden boards (1) at a small interval in order to obtain an air flow between the panels. However, in such a case, the strength as the load-bearing wall should be maintained. In addition, it is basic to hit the joint fitting at the time of assembling the panel from the side of the wooden board (1) side. In this case, the joint between the periphery of the joint fitting head of the panel and the pillar / stud shows the same part. Become. Even if the joining metal stopper is hit from the side of the crosspiece, the non-carbonized portion may be formed around the joining metal head. Therefore, the following description,
In the embodiment, the joining metal fitting is fixed to the wooden board (1) when the panel is assembled.
The explanation will proceed assuming that you hit from the side. In addition, as one method of performing unevenness processing to obtain a large carbonized surface area,
Since cutting a groove with a circular saw is very effective and premised on implementation, it will be omitted in the following description of the embodiment.

Embodiment 2 FIG. (Claim 7 of the Invention) Next, FIG.
5 is an external perspective view from two directions for explaining an inner wall panel (for indoor use) of Example 2 according to the present invention, FIG. 5 is a front construction view, and FIGS. 3 and 6 are construction sectional views of the same.
A hatched portion in the external perspective view of FIG. 4 indicates a non-carbonized portion, and the other region is a carbonized layer. The inner wall panel is a panel mainly attached as a base material of a plaster board in a room. The degree of carbonization may be higher than the outer wall panel,
In the case of a wooden board (1) having a thickness of 20 mm, the thickness is 40 to 6 on both sides.
About 0% is appropriate. The panel is composed of three crosspieces, each of which is arranged at a position close to the center of the wooden board (1) by half a column from both ends and at the center. The panel width is half the length (1 module) and the length is the dimension between the building girder and the flooring. The side with the pier is the pillar side, and the side without the pier is the indoor side. The non-carbonized part is the joint between the wooden board (1) and the pillar / stud (Fig. 4
2d and 2e), panel mounting joints (2 in FIG. 4)
c and 2b) (the joint parts of the plaster board are also the same), joint parts at the time of panel assembly (2a and 2 in FIG. 4).
b) and the side of the panel (2f in FIG. 4). In addition, as for the open end of the panel (2f in FIG. 4), since the panels do not abut each other, the non-carbonized state may be either.
It is better to arrange the wooden boards (1) at intervals for soundproofing, sound insulation, and heat insulation. The inner wall panel does not need to be limited to use as a base material for plaster boards, so if the plaster board is not stretched, the entire surface can be carbonized or the carbonized layer can be carbonized according to the usage. It is also possible to use it by changing the part or the degree of carbonization. For example, it can be used as a non-carbonized part if it is a decorative part of a board, or as a whole carbonized part if not so flat in appearance. Also, this panel shape can be used as an outer wall panel with the same mounting method. However, in this case, if there is no pier on the outer wall material side, if you want to secure ventilation space, you can not secure it unless you hit a new vertical trunk (pier), and be careful of direct use because the length is not enough Is necessary.

Embodiment 3 FIG. (Claim 8 of the Invention) Next, FIG.
2 is a diagram illustrating a floor panel according to a third embodiment of the present invention.
It is an external appearance perspective view from a direction, and FIG. 8 is a construction longitudinal sectional view of a floor panel. A hatched portion in the external perspective view of FIG. 7 indicates a non-carbonized portion, and the other region is a carbonized layer. The floor panel is a panel to be attached as a floor base material. In the case of a wood board (1) having a thickness of 20 mm, the degree of carbonization is preferably about 40 to 60% of the board thickness on both sides as much as the inner wall panel. The panel width is half the length (1 module) from the base to the pull-out, and the length is 1 and a half (3 modules). The panel structure has four crosspieces, which are arranged at positions equally divided into both ends of the wooden board (1). The side with the pier is the joist side, and the side without the pier is the flooring side. The non-carbonized part is the joint with the joist (3 in FIG. 7).
b), a panel mounting joint (3a in FIG. 7), a joint for floor material (3a in FIG. 7), a joint for panel assembly (3a in FIG. 7), and a side surface (3f in FIG. 7). ).
The opening of the panel (3f in FIG. 7) is to be abutted when the panel is mounted, so it is preferable to use a non-carbonized portion. Or there is a method of increasing the degree of carbonization of the carbonized part on one side by expanding the joint surface with the floor material to the entire non-carbonized part,
The ability to adsorb the chemicals released from the flooring adhesive will be reduced accordingly, giving the floor a solid and massive feeling, but with advantages and disadvantages. The intervals at which the wooden boards (1) are arranged should be reduced in terms of heat insulation, sound insulation and sound insulation in consideration of installation of flooring. With this mounting method, the wooden board (1) is positioned parallel to the joist and a load is applied to the pier from above the flooring. If you want to increase the strength even more than this, make the pier thick or increase the number of piers There are ways. This panel is generally mounted on a joist by setting the positional relationship between the joist and the joist vertically (FIG. 8). However, the wooden board (1) is separately attached to the joist without contact with the joist. There is also a way to attach it to the joist as it is. (FIG. 18-D) However, there is another type of floor panel as shown in FIG. In the manner of attaching (arranging) the wooden board (1) to the joist, this type is a type in which the crosspiece is attached parallel to the joist so that the wooden board (1) is in contact with the joist. Specifically, a method in which the joists are sandwiched between the joists (FIGS. 18F and 18G), or a space is provided between the joists so that the pier comes between the joists (FIG. 18-E). Alternatively, the type is one in which no crosspiece is placed except at both ends (Fig. 18-
E variant). FIG. 18-E shows a panel in which half of the joist size + α is shifted toward the center from both ends of the wooden board (1), and a crosspiece is arranged at the center. In this type, the basic number of crosspieces is not four.

Embodiment 4 FIG. (Claim 9 of the Invention) Next, FIG.
10 is an external perspective view from two directions for explaining a ceiling panel according to a fourth embodiment of the present invention, and FIG. 10 is a longitudinal sectional view of the construction. The hatched portion in the external perspective view of FIG. 9 indicates a non-carbonized portion, and the other region is a carbonized layer. The ceiling panel is a panel attached as a base material of the ceiling material. The panel configuration is composed of three crosspieces, which are arranged at both ends of the wooden board (1) and at the center of the length of the wooden board (1). The panel width is half (1 module) and the length is 1 half (3 modules). The side with the pier is the field edge side, and the side without the pier is the ceiling material side.
The non-carbonized part is a joint part with a field edge (4b in FIG. 9), a panel mounting joint part (4a in FIG. 9), a ceiling material (finishing material).
Or the fittings of the plaster board (4a in FIG. 9)
(This part is the joint fitting part during panel assembly (4a in FIG. 9)
And the side portion (4f in FIG. 9). It is better to use a non-carbonized portion at the opening of the panel (4f in FIG. 9) because the panel is to be abutted. It is better to arrange the wooden boards (1) at intervals in terms of heat insulation and soundproofing / insulation from the second floor. In the case of a wooden board (1) having a thickness of 20 mm, the carbonization degree is 40 to 8 on both sides because the strength is not so required.
About 0% is appropriate. Ceiling panels are basically similar in structure to floor panels. The floor joists can be replaced with field edges. This panel is generally mounted on a ridge with the positional relationship between the pier and the ridge being vertical (FIG. 10). However, the wooden board (1) is separately attached to the ridge without touching the ridge. There is also a method of attaching to the field edge while keeping it parallel to the edge. However, there is another type of ceiling panel as shown in FIG. In the manner of attaching (arranging) the wooden board (1) to the ridge, the pier is attached parallel to the ridge so that the wooden board (1) is in contact with the ridge. A method of arranging a pier so as to sandwich the ridge (Fig. 19-C) or with a margin between the ridge and the ridge between the ridges (a modified version of Fig. 19-C) Or, a type in which a crosspiece is not arranged except at both ends (FIG. 19-B). Figure 19-B in it
Is the half size of the field edge dimension from both ends of the wooden board (1) + α
It is a panel where a pier is arranged at a position where the minute is approached in the middle. In this type, the basic number of piers is not three.

Embodiment 5 FIG. (Claim 10 of the Invention) Next, FIG. 11 is an external perspective view from two directions for explaining a roof panel of a fifth embodiment according to the present invention, and FIG. 19-D is a construction vertical sectional view thereof. A hatched portion in the external perspective view of FIG. 11 indicates a non-carbonized portion, and the other region is a carbonized layer.
The roof panel is a panel to be attached as a base material of the roof material. The shape of the roof panel is basically the same as the ceiling panel. The panel configuration is composed of three crosspieces, which are arranged at both ends of the wooden board (1) and at the center of the length of the wooden board (1). The panel width is half (1 module) and the length is 1 half (3 modules). The side with the pier is the rafter side, and the side without the pier is the roofing material side. The non-carbonized part is the joint with the rafter (5 in FIG. 11).
b), the entire panel at the joint with the tile (5a and 5 in FIG. 11)
c), which includes a joint part of a roof material (such as a tile) (FIG. 1)
1 and 5a and 5c) and a panel mounting joint (FIG. 1)
1-5a) and a joint fitting part (5 in FIG. 11) when assembling the panel.
a) also included, other panel side and kiguchi (5f in FIG. 11)
It is. It is preferable that the opening of the panel be a non-carbonized portion like the floor panel and the ceiling panel. Since the carbonization is performed on one side, the degree of carbonization is increased, and in the case of a wooden board (1) having a thickness of 20 mm, about 30% to 40% of the thickness on one side is appropriate. The panel surface on which the heavy tiles are placed must have a solid base, and the entire surface of the panel is to be non-carbonized because people walk on it during construction.
The roof material side on which the tiles are placed is not entirely non-carbonized, and the necessary non-carbonized portion (5a in FIG. 11) is removed (5c in FIG. 11).
Can be used with a low degree of carbonization (with shallow carbonization only on the surface). The interval at which the wooden boards (1) are lined up is preferably packed in terms of installation of tiles and heat insulation. With this mounting method, the wooden board (1) will be positioned parallel to the rafters, and the load from the roofing material will be applied to the pier, so if you want to increase the strength even more than this, make the pier thick or increase the number There is also. (See FIG. 19-E.) Since the roof panel has basically the same structure as the ceiling panel, the edge of the ceiling may be replaced with rafters. This panel is generally attached to a rafter with the positional relationship between the pier and the rafter being vertical (Fig. 19-D). However, the wooden board (1) is separated from the rafter without contact with the rafter. There is also a method of attaching to the field edge while keeping it parallel. (Omitted, cross-sectional shape is
However, there are other types of roof panels as shown in FIG. In the manner of attaching (arranging) the wooden board (1) to the rafter, the crosspiece is attached parallel to the rafter so that the wooden board (1) is in contact with the rafter. A method in which a rafter is sandwiched between the rafters (Figs. 19G and H), or a space is provided between the rafters so that a crosspiece is provided between the rafters (Fig. 19F). This type does not have a crosspiece (a modified version of FIG. 19-F).
FIG. 19F shows a panel in which a half of the rafter dimension + α is moved toward the center from both ends of the wooden board (1), and a crosspiece is arranged at the center.

Embodiment 6 FIG. (Claim 11 of the Invention) Next, FIG. 12 is an external perspective view from two directions for explaining an auxiliary panel according to a sixth embodiment of the present invention, and FIG. 14 is an example of a wall containing a heat insulating material. It is a construction sectional view. The hatched portion in the external perspective view of FIG. 12 indicates a non-carbonized portion, and the other region is a carbonized layer. The usage method is to attach between pillars and studs, or to use it by attaching it to a part of the floor, part of the ceiling, part of the roof, or attaching it to a ready-made panel, The function of charcoal can be easily provided in the building. It is mainly used for walls, but can be used for ready-made wall panels, floor panels, and roof panels if the size is changed. Since it fits between pillars and studs and is fixed inside the wall, it does not have a role as a load-bearing wall or a role as a base material, and there is no need to make a robust panel.Therefore, the degree of carbonization is increased and the amount of charcoal is considerably increased. I can do it. Although various configurations of the panel are possible, for example, two crosspieces are arranged at both ends of the wooden board (1). Alternatively, the wooden board (1) may be attached to both sides of the crosspiece. Non-carbonized parts are not particularly necessary because the panel does not require strength, but non-carbonized parts around the joint metal head are more convenient for packing, transport, installation, etc., and can protect the carbonized layer to some extent and prevent damage. .

Embodiment 7 FIG. (Claim 11 of the Invention) Next, FIG. 13 is an external perspective view from two directions for explaining an auxiliary panel of a seventh embodiment according to the present invention, and FIG. 15 is a construction sectional view attached to a partition wall in a room. It is. The hatched portion in the external perspective view of FIG. 13 indicates a non-carbonized portion, and the other region indicates a carbonized layer. As can be seen from the cross-sectional view of the inner wall panel construction shown in FIG. 6, since there is no contact with the outside air on the indoor partition wall, there are many cases where heat insulating material is not inserted. Has a lot of hollow space left and still has room.
Therefore, in order to enhance the capability of the auxiliary panel of the sixth embodiment, if the auxiliary panel that is paired with the auxiliary panel is made, the remaining space can be effectively utilized. The paired panels are made uneven so as to mesh with each other without taking up space. However, it is important to provide a margin rather than tight engagement with each other, and to make the shape quite loose so that air touches many carbonized surfaces. In addition, when the auxiliary panels are used alone, if they are carried in pairs, they can be efficiently separated at the site and mounted one by one. It is very good to change the thickness and size of the pier as an example. The dimension leader line in the external perspective view indicates this.

Embodiment 8 FIG. Next, a framed inner wall panel according to the present invention will be described. This panel is a framed inner wall panel in which a frame material is attached to the crosspiece of the inner wall panel so as to fit in the space between the pillars. At the center of the frame, a vertical member with a thickness that acts as a stud is attached. The non-carbonized portion of the frame portion is a joint surface between the vertical member and another building material. A heat insulating material can be put in this frame after construction or can be put in advance. The panel containing the heat insulating material will be described below.

Embodiment 9 FIG. Next, a framed outer wall panel according to the present invention will be described in the same manner as in the eighth embodiment. This panel is a framed outer wall panel in which a frame material is attached to the outer wall panel so as to fit in the space between the columns. At the center of the frame, a vertical member with a thickness that acts as a stud is attached. The non-carbonized portion of the frame portion is a joint surface between the vertical member and another building material. A heat insulating material can be put in this frame after construction or can be put in advance. The panel containing the heat insulating material will be described below.

Embodiment 10 FIG. (Claim 12 of the present invention) (not shown, see the item of FIG. 18 in the "Simplified Description of the Drawings" below) Next, insulation is provided between the crosspieces of the inner wall panel (for indoor use) in the above embodiment. An interior wall panel with heat insulating material that is integrated with the panel by inserting the material. In that case, it is better to take the thickness of the pier a little more.

Embodiment 11 FIG. (Claim 12 of the present invention) A floor panel with a heat insulating material, wherein a heat insulating material is inserted between the crosspieces of the floor panel and integrated with the panel according to the above embodiment.

Embodiment 12 FIG. (Claim 12 of the present invention) A ceiling panel with a heat insulating material, wherein a heat insulating material is inserted between the crosspieces of the ceiling panel and integrated with the panel according to the above embodiment.

Embodiment 13 FIG. (Claim 12 of the present invention) A roof panel with a heat insulating material, wherein a heat insulating material is inserted between the crosspieces of the roof panel and integrated with the panel according to the above embodiment.

Embodiment 14 FIG. (Twelfth aspect of the present invention) An ancillary panel with a heat insulating material, wherein a heat insulating material is inserted between the crosspieces of the auxiliary panel according to the above embodiment and integrated with the panel. In this case, the height of the pier should be increased to allow a large space for the heat insulating material.

Embodiment 15 FIG. (Twelfth aspect of the present invention) An inner wall panel with a heat insulating material, wherein a heat insulating material is put in the frame of the inner wall panel with a frame according to the above embodiment and integrated with the panel.

Embodiment 16 FIG. (Twelfth aspect of the present invention) An outer wall panel with a heat insulating material, wherein a heat insulating material is put in the frame of the outer wall panel with a frame according to the above embodiment and integrated with the panel.

Embodiment 17 FIG. Ancillary panels on ready-made panels,
Or a panel that is newly integrated by incorporating an auxiliary panel with heat insulating material.

【The invention's effect】

According to the present invention, first, carbonized wood is used as a raw material, and then a non-carbonized portion is provided in the carbonized wood so that the carbonized wood can be used as a base material and a base material. It is a thing that we assembled. The use of the carbonized wood healthy carbonized panel constructed as described above as a base material for the structure of walls, floors, ceilings, and roofs is to bring charcoal into the structure by first focusing on the carbonized layer. In other words, it is the function of charcoal. The effects and effects are as follows: (1) Refreshing air by releasing negative ions, negative ion effect to refresh mind and body,
In addition, chemical substances harmful to the human body that are radiated from building materials and pillars that have been treated for termite control are removed by adsorption to clean the air, or when moisture increases in a hot and humid climate, it absorbs moisture. Suppresses humidity, prevents antibacterial action, prevents the occurrence of indoor dust mites and molds that cause many allergic diseases such as asthma and atopy on floors and walls, and eliminates the need for chemical control. In addition, it does not emit any chemicals that are harmful to the human body, such as overdrying due to moisture release action and reduces the effects on the respiratory system such as the nose and throat that are sensitive to drying when drying, and in terms of human health and hygiene Have a good impact. (2) base wood, pillars,
Prevents moisture damage and termite damage that cause corrosion of wall materials by absorbing moisture and antibacterial action, insect repellent and insect repellent actions, and conversely, when over-dried, reduces moisture by controlling the warping and cracking of wood, especially pillars and flooring, by releasing moisture. It has a positive effect on the health and durability of the building, such as maintaining an appropriate level of humidity through its action. (3) The air in the numerous pores, which are the composition voids of the carbonized layer of the panel, provides heat insulation, heat retention and sound insulation / sound absorption. In addition, the wood quality also has higher heat insulation and sound absorption due to the tissue voids. Therefore, it functions as a heat insulating material and a sound absorbing material in both the carbonized layer and the wood quality, so that a further heat insulating and heat retaining effect (energy saving effect) and a soundproofing and a sound insulating effect are brought. (4) The carbonized layer of the panel also has the function of absorbing and shielding electromagnetic waves by its carbon crystals, and is also an electromagnetic wave protection building material capable of protecting the interior space from various types of electromagnetic waves inevitable in the modern environment. Covering walls, ceilings or roofs and possibly the floor with this panel will reduce the effects of electromagnetic waves. (5) Since the carbonized layer of the panel functions as a carbonized film, the fire resistance of the wood is increased and the wood is hardly burnt, and the safety against fire in the building is enhanced.

Next, focusing on the function as a base material,
It can be used for houses and buildings of any structure, and can provide the function of charcoal with simple construction and low cost, and can be finished into a sturdy house and building. In the panel production, carbonization treatment is performed after the assembly process, and at that time, by providing a non-carbonized part on a part of the surface layer, a solid joint surface and a solid joint base can be maintained. As a result, first of all, a highly robust panel itself can be made with high quality, and the panel can be firmly attached to other structural members, and the attached panel works firmly as a base material Becomes possible. As a result, the panels have strength and can be firmly attached to the building structure.
The effect of increasing the robustness can be exhibited. In addition, when other building materials such as finishing materials are attached to the panel, they can be attached firmly and while maintaining flatness. And besides the effect of the charcoal that the panel has, the effect as a base material / base material is
(5) Since the panels can be given strength, they can be used as a high strength wall with a high wall magnification, especially if only the wall panels (for the base material of the outer wall) are attached, and a building with a very strong structure that is strong against earthquakes. Can be built. Besides, the inner wall, floor,
The use of ceiling and roof panels will further enhance the robustness of the building. (6) Since it can be used as a base material for wood instead of conventional structural plywood, loose boards, ground boards, and seat boards, it can be easily processed and constructed on site without any change.
It is very versatile and easy to use. This means that there is no need for any special construction or structure, and no new construction work is required, and the workability is excellent. (7) Cedar wood or thinned wood can be used as a raw material for the panel, and since the structure is simple, the panel can be manufactured and provided at low cost. And since it can be used in place of the conventional structural plywood, bulky board, baseboard, and seat board, the construction cost is not extra and the cost is excellent in addition to the material cost.

What is most wonderful about this panel is that it is made only of natural wood and charcoal containing no chemical substances, which means that it is easy to treat the remaining material and, depending on the way of treatment, the natural world It is also possible to return to. In other words, natural materials do not become harmful wastes, minimize environmental pollution, and are environmentally friendly building materials that can be disposed of safely even when they are dismantled in the future.

By focusing on carbonized wood, which is a natural material, in each structure of a house and a building, and using it as a base material as a panel, the function of charcoal can be simplified with low cost. It has become possible to have it in the structure of houses and buildings. It is a function that can create such a clean and comfortable living environment throughout the seasons, such as bathing in the forest without awareness in the everyday living space, or being surrounded by the refreshing air near the waterfall. It is a 'healthy house' that can provide health to both people and buildings at the same time. And it is a revolutionary technology and method of finding new value and added value of carbonized wood.

Finally, as for forest resources in Japan, artificial forests such as cedars and cypresses planted after the war have reached the cutting age, and it is an important issue to effectively utilize them. In particular, cedar, which has become known as cedar pollinosis, has a very large plantation area,
There is an urgent need to find new applications. Japan's timber raw materials are highly dependent on external timber, and the import of external timber has to be cautious in the future from the perspective of protecting the global environment, which is the destruction of tropical rainforests.For that purpose, the use of domestic timber must be increased. Must. Under these circumstances, providing carbonized wood made from cedar wood and other materials to add value and providing extremely carbonized wood and carbonized wood, which have extremely high utility value, will lead to the development of socially useful applications. It will lead to a dramatic increase in the use of such. It is also to revitalize Japanese forestry.

[Brief description of the drawings]

FIG. 1 shows a healthy carbonized panel according to a first embodiment of the present invention.
It is an external appearance perspective view of (outer wall panel) from two directions.

FIG. 2 is a first embodiment of a healthy carbonized panel according to the present invention.
It is a front construction drawing of (outer wall panel).

FIG. 3 is a first embodiment of a healthy carbonized panel according to the present invention.
It is a construction sectional view of (outer wall panel) and Example 2 (inner wall panel).

FIG. 4 is a healthy carbonized panel according to a second embodiment of the present invention.
It is an external appearance perspective view of (inner wall panel) from two directions.

FIG. 5 is a healthy carbonized panel according to a second embodiment of the present invention.
It is a front construction drawing of (inner wall panel).

FIG. 6 is a healthy carbonized panel according to the second embodiment of the present invention.
It is a partition wall construction sectional view of (inner wall panel).

FIG. 7 is a healthy carbonized panel according to the third embodiment of the present invention.
It is an external appearance perspective view of (floor panel) from two directions.

FIG. 8 is a healthy carbonized panel according to the third embodiment of the present invention.
It is a construction vertical sectional view of (floor panel).

FIG. 9 is a healthy carbonized panel according to a fourth embodiment of the present invention.
It is an external appearance perspective view of (ceiling panel) from two directions.

FIG. 10 is a healthy carbonized panel according to a fourth embodiment of the present invention.
It is a construction vertical sectional view of (ceiling panel).

FIG. 11 is a healthy carbonized panel according to a fifth embodiment of the present invention.
It is an external appearance perspective view of (roof panel) from two directions. still,
See FIG. 19-D for the construction vertical section.

FIG. 12 is a healthy carbonized panel according to a sixth embodiment of the present invention.
It is an external appearance perspective view of (attachment panel) from two directions.

FIG. 13 is a healthy carbonized panel according to a seventh embodiment of the present invention.
It is an external appearance perspective view of (attachment panel) from two directions. The dimension lead line indicates the difference in the thickness of the crosspiece (1).

FIG. 14 is a healthy carbonized panel according to the sixth embodiment of the present invention.
It is a construction sectional view of (attachment panel).

FIG. 15 is a healthy carbonized panel according to the seventh embodiment of the present invention.
It is a construction sectional view of (attachment panel).

FIG. 16 is a healthy carbonized panel according to the first embodiment of the present invention.
7 is a vertical sectional view of a house to which an outer wall panel of Example 2, an inner wall panel of Example 2, a floor panel of Example 3, a ceiling panel of Example 4, and a roof panel of Example 5 are attached and constructed. It is an example showing the healthy house of claim 20 of the present invention, and the selection of the panel to be constructed is arbitrary.

FIG. 17 is an overall schematic view of a healthy house using a healthy carbonized panel according to the present invention.

FIG. 18 is a healthy carbonized panel according to the first embodiment of the present invention.
It is an example of the cross-sectional pattern of the panel shape including (outer wall panel), Example 2 (inner wall panel), Example 3 (floor panel), and other floor panels. (A) Outer wall panel (Example 1) (B) Inner wall panel (Example 2) Insulation material can be inserted between piers. (C) Floor panel (Example 3)-Insulation can be inserted between the crosspieces. (D) Floor panel (the above-mentioned panel C is rotated by 90 degrees) (E) Floor panel (F) Insulation material can be inserted between floor panels and piers. (G) Insulation can be inserted between floor panels and piers.

FIG. 19 is a healthy carbonized panel according to a fourth embodiment of the present invention.
(Ceiling Panel) and Other Ceiling Panels and Example 5
It is an example figure of the section pattern of the panel shape including (roof panel) and other ceiling panels. (A) Ceiling panel (Example 4)-Insulation material can be inserted between piers. (B) Ceiling panel (C) Insulation can be inserted between the ceiling panel and the pier. (D) Roof panel (Example 5)-Insulation material can be inserted between piers. (E) Insulation can be inserted between the roof panel and the pier. (F) Roof panel (G) Insulation material can be inserted between the roof panel and the pier. (H) Insulation can be inserted between the roof panel and the pier.

[Explanation of symbols]

1, wooden board (1) 2, pier (2) 10, outer wall panel 11, pillar 12, stud 13, heat insulating material 14, outer wall material 15, ventilation space 16, waterproof and moisture permeable sheet 17, windproof material 18, foundation 19, girder 20, inner wall panel 21, stud 22, plaster board 23, cloth bonding 24, ridge 30, floor panel 31, joist 32, large pull 33, floor material 40, ceiling panel 41, field edge 42, ceiling material (finishing material) or plaster board 50, roof panel 51, rafter 52, roofing material (tiles, etc.) 60, incidental panel 70, incidental panel * In the drawings below, all of the following parts show the non-carbonized area. The others are carbonized parts. The non-carbonized part includes a shallow carbonized state only on the surface. 1a, Around the joint head and the joint surface with the column during panel assembly. 1b, Around joint head and joint surface with stud during panel assembly. 1c, the joint surface around the joint fitting part and the outer wall material when the panel is mounted. 1f, side of panel. 2a, around the joining metal head when assembling the panel 2b, around the joining metal head when assembling the panel, around the joining metal head when installing the panel, and the joining metal parts such as plaster boards. 2c, around the head of the joint when mounting the panel 2d, joint surface with the column. 2e, joint surface with stud. 2f, side surface of the panel 3a, around the joint head when assembling the panel, around the joint head when installing the panel, and the joint part of the floor material. 3b, joint surface with joist. 3f, side of panel. 4a, Around the joint head at the time of panel assembly, around the joint head at the time of panel attachment, and a joint part such as a ceiling material or a plaster board. 4b, joining surface with field edge. 4f, side of panel. 5a, Around the joining metal head at the time of panel assembly, around the joining metal head at the time of panel attachment, and a joint surface with a roof material (such as a tile). 5b, junction surface with rafter. 5c, joint surface with roof material (tile, etc.). 6a, Around the joint fitting head during panel assembly. 7a, Around the joint head during panel assembly.

Continued on the front page F term (reference) 2B250 AA03 AA05 AA06 BA05 BA06 BA07 BA08 CA11 DA04 EA02 EA11 FA13 FA21 FA31 FA35 HA01 2E001 DB05 DH12 DH13 DH25 EA08 FA04 FA11 FA14 FA16 GA12 GA63 HC01 KA01 KA08 LA11

Claims (20)

[Claims] 1. The health of the building itself for human health
Carbonized wood that has a very good effect on durability as well as carbonized wood that has a carbonized layer on the surface layer while being wood, and that carbonized wood is used as a constituent material of panels, walls and floors of houses and buildings, A healthy carbonized panel for construction, which is used for ceiling and roof structures. 2. A building panel comprising the carbonized wood as a part of a constituent material of the building panel. 3. This panel firmly joins a part of a surface layer to which an external force such as pressure is applied, such as a part to be joined to another building material, a part to be joined via a joint fitting, and a part around the joint fitting head. The healthy carbonized panel according to claim 1 or 2, wherein the non-carbonized portion is in a non-carbonized state or in a shallow carbonized surface only in order to form a surface. 4. This panel is formed by increasing the degree of carbonization of the surface layer (by increasing the thickness of the carbonized layer) and increasing the amount of carbonization (the amount of charcoal), as long as the strength can be ensured. The healthy carbonized panel according to claim 1, 2 or 3, wherein: 5. The healthy carbonized panel according to claim 1, wherein the panel has irregularities in the carbonized portion and is formed by increasing the carbonized surface area. 6. The panel according to claim 1, wherein said panel is an outer wall panel to be attached and executed in a structure on the outer side of a wall facing the outside air in a house / building (base material of the outer wall).
The healthy carbonized panel according to claim 3, 4, or 5. 7. The panel is mainly used in a structure inside a wall of a house or building, or in a structure of a partition wall (a base material of an inner wall).
6. The carbonized healthy panel according to claim 1, wherein the panel is an inner wall (room) panel to be attached and executed. 8. The floor panel according to claim 1, wherein the panel is a floor panel to be attached and executed in a floor structure (floor base material) in a house or building. On-board healthy carbonized panel. 9. The panel according to claim 1, wherein the panel is a ceiling panel which is installed and installed in a ceiling structure (a base material of a ceiling) in a house or a building. The described healthy carbonized panel. 10. The roof panel according to claim 1, wherein said panel is a roof panel to be installed and installed in a roof structure (roof base material) in a house or building. The described healthy carbonized panel. 11. An ancillary panel to be used by being inserted between pillars and studs (inserted into a wall) or attached to a floor, a ceiling, a roof, or mounted on a ready-made panel. The method according to claim 1, wherein
The healthy carbonized panel according to claim 2, 3, 4, or 5. 12. This panel is a panel with a heat insulating material in which a heat insulating material is filled or packed in the healthy carbonized panel building material according to any one of claims 1 to 11, and the panel and the heat insulating material are integrated. A healthy carbonized panel, characterized in that: 13. The panel according to claim 11, wherein said panel or the panel with heat insulating material according to claim 12 is newly incorporated into a ready-made panel and integrated.
A healthy carbonized panel characterized by adding a new action effect of charcoal to a ready-made panel 14. The panel and the carbonized wood according to claim 1, wherein the raw material is cedar (cedar).
14. The healthy carbonized panel according to any one of 13 above. 15. The panel and carbonized wood according to any one of claims 1 to 13, wherein the raw material is a conifer such as hinoki (cypress), hemlock (tsuga), or hiba (cypress leaf). The healthy carbonized panel according to the paragraph. 16. The panel and the carbonized wood are made of hardwood such as kiri (tung), zelkova (zelkova), sen (plug), tochi (rubber), oak (oak) and the like. The carbonized healthy panel according to any one of claims 1 to 13. 17. A method for producing a healthy carbonized panel, comprising:
A method for manufacturing a healthy carbonized panel, comprising: an assembling step of assembling wood into a panel having a predetermined shape; and a carbonizing step of carbonizing a part of the surface layer of the assembled wood panel as a non-carbonized portion. 18. The surface of the surface layer to which an external force such as pressure is applied, such as a portion to be joined to another building material or a portion to be joined via a joint and a periphery of the joint, particularly in the same manner as in the third aspect. A carbonized wood material characterized in that a part thereof is in a non-carbonized state as a non-carbonized part or a shallow carbonized surface only in order to form a solid joint surface and a solid base. 19. The healthy carbonized panel according to claim 3, wherein
Alternatively, in the carbonized wood according to claim 18, a non-carbonized treatment method for having a non-carbonized portion, wherein the carbonized wood has a non-carbonized portion.
Shielding of heat insulating materials, ceramics, etc., so that the action or influence of heat or chemicals on the pre-assembled wood panel or non-carbonized part of the wood in the carbonization process described before is not affected before carbonization. A non-carbonized processing method for providing a non-carbonized portion, which comprises performing a non-carbonized process of covering with a body and a protective body, and thereafter performing a carbonized process. 20. A healthy house and a healthy building, wherein the above-mentioned healthy carbonized panel or carbonized wood according to the present invention is used for a structure of a wall, floor, ceiling or roof of a house or building.