JPH02292438A - Building structure of wooden house - Google Patents

Abstract

PURPOSE:To reduce cost by forming fixed numbers of longitudinal grooves mutually faced oppositely on the indoor side and the outdoor side to the opposed surfaces of adjacent posts respectively, fitting pair stacking veneers in small vertical width while being seamed and shaping an inwall and an external wall at an interval. CONSTITUTION:Protruding sections 8 fitted into the two longitudinal grooves 2 of a post 1 are formed on the wall inner surface sides of both ends in pair stacking veneers 3, and projections 9 are shaped in upper edges and recessed sections 10 in lower edges. Stepped edge sections 14 are formed to a sill 7, and engaged with projections 15 shaped in lower edges on the surface sides of the veneers 3. Pairs of downward recessed grooves 19, 19 to which projections 18 shaped in upper edges on the surface sides of the veneers 3 are fitted are formed to the undersides of a pole plate 16 and a girder 17. A large number of the veneers 3 are fitted seamed vertically from an upper section by utilizing the longitudinal grooves 2 between posts 1, 1, and an inwall 4 and an external wall 5 are constituted, and the pole plate 16 and the girder 17 are installed. Accordingly, cost is reduced by previous machining in a factory, and the term of work of assembly can be shortened.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a new architectural structure for wooden houses, and is suitable for use in general houses, outbuildings and children's rooms independent from the main house, second houses in villa areas, and temporary offices. The target area is small wooden houses such as small-sized wooden houses such as storage spaces or garages.

[Conventional technology]

Wooden houses built using conventional construction methods are completed by a wide variety of professionals such as carpenters, sheet metal workers, plasterers, interior decorators, etc. working in the order of the steps after the construction of main structural materials such as pillars and beams is completed. It has reached this point.

In addition, recent construction methods include the two-by-four construction method, in which houses are built using panels made of carefully selected long pieces of timber and panels with structural plywood nailed to both sides, and large quantities of uniform logs with no bends in the longitudinal direction. The masonry construction method (log house), in which log houses are constructed by assembling them into a cross-shaped structure, is known.

On the other hand, when trees are planted in areas such as mountains and fields, it is necessary to thin them out as the trees grow.

[Problem to be solved by the invention]

Conventional construction methods for wooden structures require advanced techniques and labor for each of the various tasks after construction, making it difficult for amateurs to handle and requiring separate professionals to perform each task. There was a problem that personnel costs increased. Furthermore, since these operations are often carried out while processing the materials on site, there is a drawback that there is a lot of wasted material. Furthermore, since each type of work has to be carried out in the order of steps, the construction period has the disadvantage of lengthening, and due to the labor shortage situation in recent years, there is a risk that the construction period will be extended even further if workers cannot be secured at the scheduled date and time. .

In addition, the two-by-four construction method is constructed of panels made of long pieces of small timber with a rectangular cross section, and the load is supported by a combination of surfaces such as walls and floors, without using pillars. The wood used must be carefully selected according to its type and strength, and the plywood used on both sides of the frame must meet the structural standards specified by JAS. Since it is made of plywood, it has the disadvantage of being more expensive than conventional construction methods when you add up the cost of each of these components.Furthermore, with this construction method, the type, number, and method of nails to be used for each structural part are all determined. This method uses special joining hardware to connect the foundation and walls, walls on the first and second floors, beams and joists, etc. to integrate the building, and does not require as much skill as conventional construction methods. However, it is extremely difficult for ordinary amateurs to assemble.

Next, the masonry construction method (log house), in which long logs are assembled into a cross-shaped structure, uses a large amount of uniform logs without bending, so the cost per tsubo is extremely high, and the components are large and heavy. Therefore, it is difficult to process and assemble, and it cannot be easily constructed by an amateur.

On the other hand, in the forestry industry, the thinned wood produced when trees planted in the mountains are thinned out is of little use because it is bent, defective or thin, and does not even cover the necessary expenses for thinning.

The present invention has been made based on the above circumstances, and is a wooden structure that can significantly shorten the construction period and reduce costs at the same time, can effectively utilize thinned wood and miscellaneous trees, and can be easily constructed even by amateurs. Its purpose is to provide the architectural structure of a house.

[Means to solve the problem]

In order to achieve the above object, the architectural oval structure of a wooden house according to the present invention is provided with two vertical grooves that face each other on the indoor side and the outdoor side, respectively, on the opposing surfaces of adjacent columns, and these two sets of vertical grooves. It is characterized in that an appropriate number of masonry veneers with small vertical widths are vertically joined and fitted in between to form the inner and outer walls with a gap between them.

[For production]

The architectural structure of the wooden house according to the present invention has a double wall structure in which masonry veneers for inner walls and masonry veneers for outer walls are vertically joined and fitted between adjacent pillars, and each By providing two vertical grooves on each of the opposing faces of the columns, when assembling the frame, it is possible to simultaneously complete the inner and outer walls without using any mounting hardware such as nails, and it is also possible to use miscellaneous trees or thinned wood. I have to.

〔Example〕

Hereinafter, the architectural structure of a wooden house according to the present invention will be specifically explained with reference to the drawings. The architectural structure of the present invention has two vertical grooves 2, 2 spaced apart from each other on the opposing surfaces of the adjacent columns 1, 1 on the indoor side and the outdoor side, respectively, and on the indoor side and the outdoor side. An appropriate number of masonry veneers 3 each having a small vertical width are vertically joined and fitted between two sets of vertical grooves 2, 2 facing each other to form a wall surface with a double wall structure consisting of an inner wall 4 and an outer wall 5. It was formed.

Each pillar 1 is a square lumber, usually 12 an inch on a side, which is erected on a base 7 fixed on a foundation 6, as in the conventional case. The masonry veneer 3 has a thickness of 3 to 5 cra and a vertical width of 4 to 30 CI+
, other types are available with lengths ranging from 45 cm to match the spacing between pillars 1 and 1. In addition, this masonry veneer 3 is provided with protrusions 8 on the inner surface side of the wall at both ends to fit into the longitudinal grooves 2 of the pillars 1, for both inner and outer walls. and the surface of the inner wall 4, or the outdoor side surface of the column 1 and the surface of the outer wall 5 are flush with each other. Furthermore, each masonry veneer 3 is provided with a protrusion 9 along the longitudinal direction on the upper edge, and a groove 10 into which the protrusion 9 is fitted is provided on the lower edge, so that the upper and lower masonry veneers 3 are The joints can be reliably joined using serrations. As shown in Fig. 2, the masonry veneer 3 for the outer wall 5 is designed so that the lower edge of the outdoor side hangs down longer than the lower edge of the inner side to prevent rainwater from penetrating between the upper and lower veneers into the indoor side. At the same time, it is also possible to enhance the decorativeness. Also, regarding the masonry veneer 3 for the inner wall 4, there are grooves 1 on the indoor side as shown in Figures 3 and 4.
2 and the curved surface 13 can enhance the decorativeness. Stepped edges 14, 14 are formed on the base 7 by removing the indoor and outer edges of the upper surface, so that the downward protrusion 15 provided on the lower edge of the surface side of the lowermost masonry veneer 3 can be engaged. It has become. In addition, on the lower surface of the eave girder 16 and beam 17 installed horizontally between the upper ends of the pillars 1 and 1 into which the masonry veneer 3 is fitted, the back side of the uppermost masonry veneer 3 for inner and outer walls is A pair of downward concave grooves 19, 19 are formed into which the upward protrusion 18 provided on the upper edge fits. When forming the window 20 on a wall surface, an outer groove 2 facing the vertical groove 2 of the column 1 is formed on the outer peripheral surface of the vertical frame 22 of the window frame 21.
3 is provided, and adhesive is applied to the groove 24 that spans both grooves 2 and 23 to fix it.

Note that thinned wood or miscellaneous trees can be used for the masonry veneer 3 as long as it is small in size, but in consideration of material properties such as shrinkage and aesthetics, veneers made of the same tree species should be used in the same location. It is desirable that the outer wall 5 be coated with a commercially available paint to improve waterproofness, or caulking material or adhesive bond may be used at the joints of each member.

When building a wooden house according to the present invention, first the foundation 6 and foundation 7 are made in the same manner as before. Next, stand the pillar 1 vertically on the base 7. Then, a large number of masonry veneers 3 are fitted between the pillars 1, 1 by using the vertical grooves 2, joining them vertically from above to form the inner wall 4 and the outer wall 5, and between the inner wall 4 and the outer wall 5. The gap 25 formed in the gap 25 is filled with electrical wiring, gas water and sewage pipes, or filled with heat insulating material. At this time, pillar 1,
A window frame 21 is fitted into a part of the room. After that, eaves beams 16 and beams 17 are constructed between columns 1 and 1 to form a roof 26, and ceiling panels 2
7 and floorboards 28.

Next, FIGS. 6 and 7 show another embodiment of the present invention, in which a notch communicating with the vertical groove 2 from the indoor direction or the outdoor direction is provided at the upper end of the column 1 having the vertical groove 2. The notch 29 is formed even after the construction or the roof is attached.
Since the masonry veneer 3 can be fitted between the pillars 1 and 1 by utilizing the structure shown in FIG. Can be used in any required position. In addition, the eave girder 16 installed horizontally between the pillars 1 and 1
In place of the downward concave groove 19 described above, stepped edges 30 are formed on the lower surface of the beam 17, with stepped edges 30 cut out on both side edges, and the upward protrusion 18 of the uppermost masonry veneer 3 is formed. is provided on the upper edge of the surface side,
The uppermost masonry veneer 3 is firmly fitted. Note that the notch 29 on the indoor side is closed by a surrounding edge 32. Furthermore, it is also possible to fix each masonry veneer 3 to the braces 31 with metal fittings such as nails to further strengthen the inner and outer walls 4 and 5, and thus the entire building.

〔Effect of the invention〕

In the architectural structure of the wooden house according to the present invention, as described above, two vertical grooves facing each other on the indoor side and the outdoor side are provided on each opposing surface of the adjacent columns, and a vertical groove with a small vertical width is formed between the pair of vertical grooves. The inner and outer walls are formed by joining an appropriate number of laminated veneers one above the other and fitting them together, so by using pre-processed columns and masonry veneers at the factory, materials can be saved on site It eliminates the need for processing, ground work, and metal fittings during installation, making it easy to assemble even for amateurs. Therefore, it is not necessary to arrange for specialists such as sheet metal workers and plasterers, and the construction period can be significantly shortened, and costs such as labor and material costs can be kept low. or,
Since it uses masonry veneer with a small vertical width, it is easy to carry and work, and if it is short, thinned wood and miscellaneous trees, which had little use until now, can be used effectively as masonry veneer. Available.

Furthermore, since a sealed cavity is formed between the inner and outer walls, it has a high heat insulation effect, and electrical wiring, gas, water and sewage pipes, etc. can be neatly stored in the cavity, and it can also be filled with insulation material. It can also improve the thermal efficiency of heating and cooling systems.

[Brief explanation of drawings]

Figures 1 (a) (b) and (c) show a first embodiment of the present invention; Figure 1 (a) is a perspective view of a wooden house according to the present invention; are a cross-sectional view taken along the line A-A and B-B in FIG. and FIG. 4 are longitudinal cross-sectional views showing similar examples of masonry veneers for interior walls, FIG. 5 is a perspective view of essential parts of a wooden house according to the present invention, and FIGS.
FIG. 6 is a perspective view of a main part thereof, and FIG. 7 is a longitudinal sectional view thereof. 1... Column, 2... Vertical groove, 3... Masonry veneer, 4...
・Inner wall, 5...Outer wall, 25...Gap

Claims (1)

[Claims] 1. Two vertical grooves (2, 2) facing each other on the indoor side and the outdoor side are provided on each opposing surface of the adjacent columns (1, 1), and between these two sets of vertical grooves (2, 2) Masonry veneer with small vertical width (3)
An architectural structure of a wooden house characterized by an inner wall (4) and an outer wall (5) formed with a gap (25) formed by joining an appropriate number of panels vertically and fitting them together.