JP3190513U - Building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building having excellent heat insulating properties. SOLUTION: In a building including a wall part and a roof part, the wall part includes an inner wall material 11 and an outer wall material 10, a wall part ventilation layer 12 is formed between the inner wall material and the outer wall material, and the roof part is a Ueno base plate. 20 and the Shimono base plate 21 are included, a roof ventilation layer 22 is formed between the Ueno base plate and the Shimono base plate, a ridge ventilation port 23 is formed at the top of the roof, and the wall ventilation layer and the roof ventilation layer communicate with each other. At the same time, the end 121 on the foundation side of the wall ventilation layer communicates with the outside, and the top end 221 of the roof ventilation layer communicates with the ridge ventilation port, so that the end on the foundation side of the wall ventilation layer It is characterized by forming a series of ventilation layers capable of discharging the air flowing in from the part from the ventilation port of the building. [Selection diagram] Fig. 1

Description

  The present invention relates to a building, and more particularly to an energy-saving building having an excellent heat insulating effect by forming a ventilation layer around the building.

  In a conventional general building, in order to enhance the heat insulation effect of the building, a fiber-based heat insulating material such as glass wool is filled between the structural columns of the building, or the foaming heat insulating material is outside or between the structural columns. The surface is made.

  However, in recent years, energy saving has been emphasized, and the importance of buildings having an efficient heat insulation function capable of reducing the cooling cost especially in summer has been increasing. For this reason, not only conventional heat insulating materials but also construction that positively enhances the heat insulating effect of buildings is required.

  The present invention has been made in order to solve the above-described conventional problems. A series of ventilation layers are formed on the wall and roof of a building, and air flowing from the end of the foundation side of the ventilation layer is covered with the roof. Newly found that the entire building can be efficiently insulated by discharging from the top of the section to the outside, and the present invention has been completed.

  That is, the object of the present invention is to provide a building having excellent heat insulation.

  The present invention relates to the following buildings.

(1) In buildings including walls and roofs,
The wall portion includes an inner wall material and an outer wall material, and a wall portion ventilation layer is formed between the inner wall material and the outer wall material,
The roof portion includes a Ueno plate and a Shimono plate, and a roof ventilation layer is formed between the Ueno plate and the Shimono plate,
A ridge ventilation opening is formed at the top of the roof,
The wall vent layer and the roof vent layer communicate with each other, the base side end of the wall vent layer communicates with the outside, and the top end of the roof vent layer connects to the ridge vent. The building is characterized in that a series of ventilation layers are formed by allowing the air flowing in from the end portion on the foundation side of the wall portion ventilation layer to be discharged from the ridge ventilation port.
(2) The building according to (1), wherein a width of the roof portion ventilation layer is 1.5 to 7 times a width of the wall portion ventilation layer.
(3) In a building including at least two sets of walls and roofs,
The wall portion includes an inner wall material and an outer wall material, and a wall portion ventilation layer is formed between the inner wall material and the outer wall material,
The roof portion includes a Ueno plate and a Shimono plate, and a roof ventilation layer is formed between the Ueno plate and the Shimono plate,
A ridge ventilation opening is formed at the top of the roof at the highest position,
The wall ventilation layer and the roof ventilation layer communicate with each other, and the end portion of the most basic side of the wall ventilation layer communicates with the outside, and the end of the roof ventilation layer of the highest roof portion is The building is characterized in that a series of ventilation layers are formed by communicating with the ridge ventilation port so that the air flowing in from the end on the most base side of the wall ventilation layer can be discharged from the ridge ventilation port.
(4) A ventilation port is formed in a portion where the wall ventilation layer and the roof ventilation layer communicate with each other, and the width of the roof ventilation layer is 1.5 to 7 times the width of the wall ventilation layer. The building according to (3) above, characterized in that.
(5) The width of a series of ventilation layers other than the roof ventilation layer included in the highest roof portion is the same, and the width of the roof ventilation layer included in the highest roof portion is a series of The building according to (3) above, which is 1.5 to 7 times the width of the ventilation layer.
(6) The widths of the wall portion ventilation layer and the roof portion ventilation layer are gradually increased from the most basic wall portion ventilation layer toward the roof portion ventilation layer of the highest roof portion. The building according to (3) above, characterized by
(7) The building according to any one of (1) to (6) above, wherein a foundation drainer is provided at an end of the wall portion ventilation layer on the foundation side.
(8) The foundation drainer includes a continuous member having a substantially U-shaped cross section, and a hole for preventing an animal from entering is formed on the bottom surface of the member, and an outer wall material is formed on an end of the top surface of the member. The building according to (7) above, wherein a continuous guide surface extending upward is formed.

In the building of the present invention, a ridge ventilation port formed at the end of the foundation side of the wall ventilation layer and the top of the roof is formed as a series of ventilation layers. Therefore, the air that has been warmed by sunlight and discharged light is discharged from the building ventilation opening, but at that time, the air is sucked in from the end of the foundation side of the wall ventilation layer, so it can be built without using power. Air flows around the object, and the building can be insulated efficiently.
In addition, if the width of the roof ventilation layer is wider than the width of the wall ventilation layer, the amount of air in the roof that can be easily warmed by sunlight, especially in the summertime, can be increased. The heat insulation effect can be improved. Furthermore, since the space | interval of the upper field board and lower field board of a roof part becomes wide, it becomes difficult to transmit the heat of the upper field board heated with sunlight to the lower field board.
Furthermore, if a base drainer with a hole formed in the bottom surface is provided at the base side end of the wall ventilation layer, animals such as birds, snakes and insects can be prevented from entering the ventilation layer and water can enter. This also prevents the maintenance of the building.

FIG. 1 is a building 1 including a wall ventilation layer and a roof ventilation layer according to the present invention, showing a one-story embodiment. 2 is a cross-sectional view taken along the line AA of the wall portion of FIG. FIG. 3 shows another embodiment of the building 1 of the present invention, and shows an example of a two-story building. FIG. 4 is a perspective view of the foundation drainer 40. FIG. 5 is a diagram showing a usage pattern of the foundation drainer 40.

  Below, the embodiment of the building of this invention is described in detail using drawing.

  FIG. 1 is a building 1 including a wall ventilation layer and a roof ventilation layer according to the present invention, showing a one-story embodiment. The building 1 shown in FIG. 1 includes at least a wall portion and a roof portion. The wall portion includes an outer wall member 10 and an inner wall member 11, and a wall portion ventilation layer 12 is formed between the outer wall member 10 and the inner wall member 11. The outer wall material 10 may be a known outer wall material such as siding, tile, or siding.

  The inner wall material 11 in the present invention means a material capable of forming the wall ventilation layer 12 with the outer wall material 10, for example, earthen walls, wooden boards, plaster, fiber-based heat insulating materials such as glass wool and rock wool, urethane foam, etc. Well-known materials such as the above-mentioned foaming type heat insulating material can be mentioned. The wall part should just contain the outer wall material 10 and the inner wall material 11 at least, and may also contain the building materials for well-known wall parts, such as the cloth | cross for an interior of the building 1, a window, a waterproof sheet, etc. Good.

  The roof part includes an upper field plate 20 and a lower field plate 21, and a roof part ventilation layer 22 is formed between the upper field plate 20 and the lower field plate 21. As the upper field board 20 and the lower field board 21, a known field board such as a wood board or plywood may be used. The roof part should just contain the upper field board 20 and the lower field board 21 at least, and may also contain the building materials for well-known roof parts, such as a tile, a straight, a waterproof sheet, and a heat insulating material. A ridge ventilation port 23 is formed at the top of the roof.

  2 is a cross-sectional view taken along the line AA of the wall portion of FIG. By arranging the base material 13 for fixing the outer wall material 10 at regular intervals on the outside of the inner wall material 11, the wall ventilation layer 12 is formed by the outer wall material 10, the inner wall material 11, and the base material 13. Similarly, the roof portion ventilation layer 22 can be formed by disposing a base material at a constant interval between the upper field plate 20 and the lower field plate 21.

  The end portion 121 on the foundation side of the wall portion ventilation layer 12 communicates with the outside, and the end portion 122 on the roof portion side communicates with the end portion 222 on the wall portion side of the roof portion ventilation layer 22. And the end part 221 of the top part side of the roof part ventilation layer 22 communicates with the building ventilation opening 23, and the series which can discharge | emit the air which flowed in from the edge part 121 by the side of the foundation of the wall part ventilation layer 12 from the building ventilation opening 23. The ventilation layer can be formed around the building 1. The air in the series of ventilation layers heated by sunlight is lightened and rises and is discharged to the outside from the building ventilation opening 23. At this time, air is emitted from the end 121 on the base side of the wall ventilation layer 12. Since the air is sucked in, the air can flow around the building 1, and the building 1 can be efficiently insulated.

  The width of the wall ventilation layer 12 is not particularly limited as long as the ventilation layer is formed, but is preferably about 9 mm to 45 mm in order to obtain a heat insulating effect and suppress an increase in the capacity of the building.

  The width of the roof portion air-permeable layer 22 is not particularly limited as long as the air-permeable layer is formed, but the roof portion is particularly easily heated by sunlight from directly above in summer. Therefore, the width of the roof portion ventilation layer 22 is made larger than that of the wall portion ventilation layer 12, the amount of air flowing through the roof portion ventilation layer 22 is increased, and the distance between the Ueno plate and the lower plate is widened so that the heat of the Ueno plate is reduced. It is desirable to increase the heat insulation effect, making it difficult to transmit to the main plate. The width of the roof portion ventilation layer 22 may be about 1.5 to 7 times the width of the wall portion ventilation layer 12. In the illustrated example, the end portion 222 on the wall portion side of the roof portion ventilation layer 22 communicates only with the end portion 122 on the roof portion side of the wall portion ventilation layer 12, but if necessary, A hole may be formed in the vicinity of the connection portion with the upper ground plate 20 of the outer wall material 10 so that the outside air can flow directly into the roof portion ventilation layer 22 in addition to the air from the wall portion ventilation layer 12.

  FIG. 3 shows another embodiment of the building 1 of the present invention, and shows an example of a two-story building. In the case of a two-story building, as shown on the left side of FIG. 3, a roof and a wall similar to those in FIG. 1 may be added between the wall and the roof shown in FIG. In addition, when providing a roof part in the 1st floor and the 2nd floor part, the ventilation opening 24 is formed in the location where the roof part ventilation layer 22 of the 1st floor roof part and the wall part ventilation layer 12 of the 2nd floor wall part communicate. In addition, air may be discharged from the ventilation port 24 to the outside. The widths of the wall vent layer 12 and the roof vent layer 22 are: (1) the width of the wall vent layer 12 of each floor is the same, the width of the roof vent layer 22 of each floor is also the same, and the width of the roof vent layer May be 1.5 to 7 times the width of the wall ventilation layer, and (2) the first-floor wall ventilation layer 12 → the first-floor roof ventilation layer 22 → the second-floor wall ventilation layer 12 → You may make it wide in order of the roof part ventilation layer 22 of the 2nd floor. In the case of the third floor or more, it may be the same as (1) or (2). The width of the ventilation layer can be adjusted by changing the width of the base material 13.

  In addition, as shown on the right side of FIG. 3, when the length of the first floor roof portion is short, (3) the widths of the first and second floor wall ventilation layers 12 and the first floor roof ventilation layer 22 are increased. In the same manner, the width of the roof ventilation layer 22 of the second-floor roof may be 1.5 to 7 times the width of other ventilation layers. When the roof portion is not provided between the first floor and the second floor, (4) the widths of the wall portion ventilation layer 12 on the first floor and the second floor are made the same, and the roof portion ventilation layer 22 of the roof portion on the second floor is made. The width may be 1.5 to 7 times the width of the wall ventilation layer 12. In the case of the third floor or more, it may be the same as (3) or (4). Which form (1) to (4) should be adjusted as appropriate in consideration of the length of the roof, the intensity of sunlight in the area where the building 1 is installed, the installation direction of the building 1, etc. That's fine. Also, in the case of two or more floors, if necessary, a hole is formed in the vicinity of the connection portion with the upper base plate 20 of the outer wall material 10, and in addition to the air from the wall portion ventilation layer 12, the outside air is directly ventilated to the roof portion. It may be possible to flow into the layer 22.

  FIG. 4 is a perspective view of the foundation drainer 40. The base drainer 40 includes a continuous member 41 having a substantially U-shaped cross section, and a bottom surface 42 of the member 41 is formed with a hole 43 for preventing invasion of animals such as birds, snakes, and insects. The number and size of the holes 43 may be adjusted as appropriate. A continuous guide surface 45 extending upward for guiding the outer wall material 11 is formed at the end of the upper surface 44 of the member 41.

  FIG. 5 is a diagram showing a usage pattern of the foundation drainer 40. The foundation drainer 40 is provided at a position where the end of the bottom surface 42 abuts against the upper end portion of the foundation 30, and the guide surface 45 is fixed to the base material 13 by hitting it with a nail 46 or the like. The outer wall material 10 (not shown) is disposed so as to contact the upper surface 44 and the guide surface 45, and the outer wall material 10 can be fixed by hitting the outer wall material 10 against the base material 13. Air can enter through the holes 43 of the base drainer 40 and flow into the wall ventilation layer 12 between the base material 13 and the base material 13. Moreover, since the hole 43 of the foundation drainer 40 faces only downward, it is possible to prevent rainwater or the like from entering the wall air-permeable layer 12.

  The building of the present invention can create an air flow around the building without using power. Therefore, it is excellent in heat insulation effect especially in summer, and is useful for energy-saving houses.

Claims (8)

In buildings including walls and roofs,
The wall portion includes an inner wall material and an outer wall material, and a wall portion ventilation layer is formed between the inner wall material and the outer wall material,
The roof portion includes a Ueno plate and a Shimono plate, and a roof ventilation layer is formed between the Ueno plate and the Shimono plate,
A ridge ventilation opening is formed at the top of the roof,
The wall vent layer and the roof vent layer communicate with each other, the base side end of the wall vent layer communicates with the outside, and the top end of the roof vent layer connects to the ridge vent. The building is characterized in that a series of ventilation layers are formed by allowing the air flowing in from the end portion on the foundation side of the wall portion ventilation layer to be discharged from the ridge ventilation port.   The building according to claim 1, wherein the width of the roof portion ventilation layer is 1.5 to 7 times the width of the wall portion ventilation layer. In buildings that include at least two sets of walls and roofs,
The wall portion includes an inner wall material and an outer wall material, and a wall portion ventilation layer is formed between the inner wall material and the outer wall material,
The roof portion includes a Ueno plate and a Shimono plate, and a roof ventilation layer is formed between the Ueno plate and the Shimono plate,
A ridge ventilation opening is formed at the top of the roof at the highest position,
The wall ventilation layer and the roof ventilation layer communicate with each other, and the end portion of the most basic side of the wall ventilation layer communicates with the outside, and the end of the roof ventilation layer of the highest roof portion is The building is characterized in that a series of ventilation layers are formed by communicating with the ridge ventilation port so that the air flowing in from the end on the most base side of the wall ventilation layer can be discharged from the ridge ventilation port.   A ventilation port is formed in a portion where the wall ventilation layer and the roof ventilation layer communicate with each other, and the width of the roof ventilation layer is 1.5 to 7 times the width of the wall ventilation layer. The building according to claim 3.   The width of the series of ventilation layers other than the roof ventilation layer included in the highest roof portion is the same, and the width of the roof ventilation layer included in the highest roof portion is equal to the width of the series of ventilation layers. The building according to claim 3, wherein the building is 1.5 to 7 times the width.   The widths of the wall portion ventilation layer and the roof portion ventilation layer are gradually increased from the wall portion ventilation layer on the most basic side toward the roof portion ventilation layer of the highest roof portion. The building according to claim 3.   The building according to any one of claims 1 to 6, wherein a foundation drainer is provided at an end portion on a foundation side of the wall ventilation layer.   The foundation drainer includes a continuous member having a substantially U-shaped cross section, a hole is formed on the bottom surface of the member to prevent invasion of animals, and an outer wall material is guided at an end of the top surface of the member. The building according to claim 7, wherein a continuous guide surface extending upward is formed.