JPH1030284A - Air cycle house having open-columned wall structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure the ventilation of a cavity in an inner wall to enable the building of an air cycle house even in a traditional house built by forming a beam member by a combined beam to enable the ventilation in the beam in a configuration of the cavity of the inner wall. SOLUTION: In a configuration of a cavity of an inner wall of an air cycle house, a beam member is formed by a combined beam to enable the ventilation in the beam. That is, two beams 17, 17 are combined by using a connection material 18 to form the combined beam provided with a ventilation clearance 19 therebetween. The width of the ventilation clearance 19 is about 3 to 5cm. A wooden structure is constituted by this combined beam to build the air cycle house. As a result, air passes a space below a floor, the cavity of the inner wall, and the combined beam and flows into wing spaces between a first floor and a second floor and further into a hut space from the cavity of the inner wall of the combined beam on the second floor. Consequently, it is possible to ensure the ventilation of the cavity of the inner wall and increase comprehensively the energy saving performance, durability, and health property of a house built of open-columned wall.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to securing ventilation of an inner wall cavity connecting a space under a floor of an air cycle house with a true wall structure, a space on the first and second floors and a space in a cabin.

[0002]

2. Description of the Related Art As shown in FIG. 1, an air cycle house has a roof and walls covered with a heat insulating board, a ventilation layer is provided outside the roof and walls, and an inner wall cavity is provided inside the building. It is a house where the space under the floor and the space under the floor are connected in series, and the insulation board is equipped with an air damper with a check valve, a roof damper, and an air intake that automatically controls the flow of air in the ventilation layer.

[0003] Therefore, in order to enhance the effect of an air cycle house, it is necessary to reduce the resistance and speed up the flow of air in the inner wall cavity communicating with the cabin space, the space on the first and second floors and the space under the floor. It depends.

[0004]

The conventional air cycle house has a large wall structure as shown in FIG. 1 in order to secure the air flow in the cavity of the inner wall. In the true wall structure exposing the columns and beams, the ventilation of the inner wall cavity was stopped by the beams as shown in FIG. 2, and the effect of the air cycle could not be obtained. The present invention enables the construction of an air cycle house by ensuring ventilation of the inner wall cavity even in a house with a traditional Japanese true wall.

[0005]

Means for Solving the Problems As shown in FIG.
The joining beams are joined together to form a joining beam having a ventilation gap in the middle. The width of the ventilation gap is about 3 to 5 cm. With these beams, a wooden frame is constructed as shown in FIG. 4 to construct an air cycle house. As a result, the air was able to flow from the underfloor space through the inner wall cavity and the joint beam, and then to the cabin space from the inner floor cavity and the joint beam on the first and second floors.

[0006]

[Function] By the above-mentioned structure, it is a true wall structure in which the air flow path is originally divided by the beam material. However, by the above-mentioned means, the skeleton space (the underfloor space, the inner wall cavity, the first and second floors) is formed. Futo space, inner cavity of the second floor, hut space)
Were connected in series, and a sufficient air flow path could be secured.

[0007]

FIG. 5 shows an example of a wooden frame using a laminated beam.

[0008]

Since the present invention is configured as described above, it has the following effects. Due to the ingenious design of the joint beams, the ventilation of the inner wall cavity was sufficiently ensured, so that the air flow in the cabin space, the floor space on the first and second floors, the underfloor space, etc., quickly increased, and even in a true wall structure exposing columns and beams. Air cycle housing is now possible.

As a result, in winter, the air heated by the ventilation layer and the like is distributed to the entire internal space of the building by the inner wall cavities which can be ventilated by the joining beams, so that the entire building can be uniformly warmed and the humidity can be adjusted. Can be. In summer, the outside air coming from the underfloor ventilation passes through the inner wall cavity of the joint beam,
In addition, the flow of air flowing from the hut ventilation outlet to the outside again has an effect of discharging hot air and moisture trapped inside the building and harmful substances such as formalin contained in building materials.
These effects have made it possible to comprehensively improve the energy-saving performance, durability and health of a house made of makabe.

[Brief description of the drawings]

FIG. 1 is a partial conceptual sectional view of an air cycle house having a large wall structure.

FIG. 2 is a partial conceptual cross-sectional view of a true wall structure.

FIG. 3 is a partial perspective view of a joining beam.

FIG. 4 is a partial conceptual cross-sectional view of an air cycle house using laminated beams.

FIG. 5 is a diagram showing a wooden frame structure using laminated beams.

[Explanation of symbols]

Arrows indicate air flow. 1 is an insulation board. 2 is a ventilation layer. 3 is a roof finishing material. 4 is a wall finishing material. 5 is a roof damper. 6 is an air damper. 7 is an air intake. 8 is a space under the floor. 9 is an inner wall cavity. 10 is the space on the 12th floor. 11 is a hut space. 12 is the base. 1
3 is a beam. 14 is a wall interior material. 15 is flooring. 16 is ceiling material. 17 is a joint beam. 18 is a connecting material. 19 is a ventilation gap.

Claims (1)

[Claims] 1. An air cycle house having a true wall structure, wherein the inner wall cavity of the air cycle house has a configuration in which a beam member is formed as a joint beam so that the inside of the beam can be ventilated.