JP6570058B2 - Outside air heat insulation house structure - Google Patents

Description

  The present invention relates to an outdoor air heat-insulated house structure.

2. Description of the Related Art Conventionally, there are many techniques for maintaining a comfortable living temperature in a house by blocking the cold temperature radiated from the outer wall and roof of the house.
In addition, many techniques for keeping the temperature of the living space as constant as possible by circulating air from the excavation hole of the foundation ground or under the floor of the house have been disclosed.
The inventor has already disclosed as Patent Document 1 that the heat shielding effect can be further improved by forming a plurality of air layers in the outer wall.

JP 2013-245475 A

Certainly, the wall structure by the three-layer air layer disclosed by the present inventor makes the living space of the house in summer and winter by making the air layer function as a circulation passage for cold air and warm air together with excellent heat insulation function of air. Regardless of whether it is maintained at a constant temperature.
However, there is a limit to shutting off the outside air temperature only by the air layer and the heat insulating material, and the air layer is used as a ventilation path, and a ventilation groove is formed in the base of the support column to form a ventilation path in order to provide a circulation function of cold and warm air. The floor space and the underfloor air from the edge of the floor material to the air layer, so that a communication gap with the air layer is forcibly configured between the support column and the floor material. There is a possibility of causing a problem in terms of strength, and there is a problem that cold and warm air is not smoothly distributed from under the floor in the air layer.

  According to the present invention, a cellulose fiber layer is formed in the column width space between the columns, and the inner and outer ventilation layers are formed on the inner and outer surfaces of the cellulose fiber layer by using the width of the trunk edge. Another object of the present invention is to provide an outside air heat-insulating house structure that is configured so that each component of the house can be firmly and easily assembled so that circulation circulation of the house passes through the living space and the attic space from under the floor of the house.

The present invention comprises a heating unit installed at a base portion of a house, a hollow wall of a house configured to communicate with the heating unit, and a roof part connected to the wall of the house, and a wall The body is composed of an outer wall, an outer ventilation layer, a waterproof thermal insulation sheet, an outer heat insulating material, a cellulose fiber layer, an inner ventilation layer, a finishing material, and a room interior material, which are stacked one after the other, and the outer ventilation layer is heated by the outside air temperature. The air vent layer is designed to function as a passage for exhausting the discharged air to the outside of the house and as a barrier layer that shields it from the outside air temperature. In summer, it is configured to function as a cool air circulation passage that exhausts the cold air of the base portion from the room to the outside through the ceiling , and the inner ventilation layer is a vertical installation between the columns. Due to the space of the vertical trunk edge attached to the outer surface of the directional stud That formed was related to the outside-air heat insulating house structures characterized by.

  Further, the cellulose fiber layer is characterized in that it is constituted by depositing and solidifying crushed pieces such as newspaper and Japanese paper having plant-derived fibers.

  In addition, the warming part in the foundation part is laid with foundation stone drilled in the ground, crushed stone, mountain sand, etc., and the foundation concrete is formed on the foundation via the insulation below the foundation. In addition to forming a ventilation space in the foundation concrete, heating pipes are embedded in the foundation concrete to heat the ventilation space by holding the heat storage function in the foundation concrete and to heat the space via the inner ventilation layer communicating with the ventilation space It is characterized by comprising.

  In addition, the opening at the start end of the inner and outer ventilation layers is formed by a trunk edge disposed adjacent to the support column while maintaining a certain space.

  In addition, the roof part is formed with a roof cellulose fiber layer on the lower surface of the rafters disposed below the base plate, and a roof insulation material is disposed on the lower surface via a field edge, and further, a ceiling space is provided below the roof. In addition, it is characterized in that the inner ventilation layer is communicated with the ceiling back space and the cold / warm air in the ventilation space is sent to the ceiling back space.

According to the first and second aspects of the invention, the heating unit installed in the base portion of the house, the hollow wall of the house configured to communicate with the heating unit, and the structure configured to communicate with the wall of the house In addition, the wall body is composed of an outer wall, an outer ventilation layer, a waterproof thermal insulation sheet, an outer heat insulating material, a cellulose fiber layer, an inner ventilation layer, a finishing material, and a room interior material, which are sequentially stacked from the outside. The outer ventilation layer is configured to function as a passage for discharging air heated by the outside air temperature to the outside of the house and as a blocking layer for blocking the outside air temperature. It was configured to vent the warm air from the warm section from the room to the ceiling, and in summer, it was configured to function as a circulation path for the cool air that exhausts the cool air at the base from the room to the outside through the ceiling. First, in the summer and winter, the outside air is hot and cold There it is possible to improve the effect of blocking the heat insulation effect by blocking the function of the air specific heat or cold by a double layer of air due to the outer vent layer and an inner ventilation layer.
Furthermore, since a cellulose fiber layer made of cellulose fiber is interposed between the inner and outer air-permeable layers, outdoor cold air is largely blocked by this layer. Since the heat insulating material is stretched, since the outside air temperature is also blocked here, the heat insulating function of the cellulose fiber layer can be further improved.
Furthermore, since the waterproof thermal insulation sheet is stretched on the outer surface of the outer heat insulating material, even if the outer ventilation layer is heated or cooled by the outside air, the air heat flowing through the outer ventilation layer is waterproof. Can be prevented from being conducted to the outer heat insulating material and the cellulose fiber as much as possible.
As described above, the outside air temperature is blocked by the member layer having the five heat insulation layers such as the outer heat insulating material, the cellulose fiber layer, and the waterproof heat insulating sheet together with the inner and outer ventilation layers. It is possible to prevent heat conduction as much as possible and to keep the room at a constant temperature all year round.
Furthermore, the laminated structure of these heat insulating functional members has a structure in which the air layer sandwiches the cellulose fiber layer in the wall body by disposing the inner and outer air-permeable layers at both inner and outer end positions, and a double air layer having a high heat insulating effect. The heat insulation function can be further improved by the presence of.
In addition, a cellulose fiber layer is interposed between the inner and outer ventilation layers, and the inner ventilation layer is adjacent to the cellulose fiber layer, so that the layer serving as the core of the wall body is hygroscopic, soundproof, and shielded. It has a thermal function, prevents the occurrence of condensation inside the wall, and when the outside air is dried, the cellulose fiber layer releases moisture and can adjust the temperature of the air in the inner ventilation layer that communicates with the room. There is an effect that the indoor humidity can be controlled more functionally by adjusting the indoor humidity as well as the temperature blocking function.

According to the invention of claim 3, since the foundation concrete is formed in the foundation hole excavated in the ground, the ventilation space is formed with the upper part under the floor, and the heating pipe is embedded in the foundation concrete, the foundation concrete is the heating pipe. When heated by, concrete is stored and heats the ventilation space.
Accordingly, since the heat storage function is maintained via the heating pipes in the foundation concrete constituting the floor structure, the ventilation space can be heated without requiring a special heat storage member. There is an effect that the house space can be warmed through the ventilation layer at a low cost without structurally changing the foundation part and without damaging the strength of the foundation part.

According to the invention of claim 4, since the inner and outer ventilation layers can be formed by the trunk edge as an assembly component of the house without forming a ventilation space, the component member of the house is used as it is. Thus, there is an effect that the inner and outer ventilation layers can be formed by the conventional house constituent member without deteriorating the house strength.
In particular, the inner ventilation layer is formed by the thickness of the trunk edge by attaching the trunk edge to the outer end surface of the pillar between the pillars. There is an effect that the inner air-permeable layer can be formed at a low cost without loss.

According to invention of Claim 5 , a roof cellulose fiber layer is formed in the lower surface of the rafter of a roof part, Furthermore, a roof heat insulating material is arrange | positioned through the field edge of the lower surface, The downward direction forms a ceiling back space. The warm air can be stored through the inner ventilation layer from the underfloor ventilation space heated in this space, and the entire house can be heated by the heat shielding effect of the roof of the house and the warm air from the heat storage concrete under the floor. In other words, there is an effect that constant temperature control can be performed by comfortable temperature adjustment in winter without requiring an air conditioner or the like.

It is sectional explanatory drawing which shows the whole structure of the external air heat insulation house structure of this embodiment. It is a top view which shows an underfloor base part. It is plane sectional drawing which shows an external air heat insulation house structure. It is a general view which shows an external air heat insulation house structure. It is sectional drawing which shows the area | region of X1 in FIG. It is sectional drawing which shows the area | region of X2 in FIG. It is a perspective view which shows a wall body. It is sectional drawing which shows a roof part. It is a perspective view which shows a roof part. It is explanatory drawing which shows the flow of the cool air in the summer outdoor air heat insulation house structure. It is a perspective view which shows a wall body. It is a perspective view which shows a partition wall. It is a perspective view which shows an attic part and a wall.

The present invention comprises a heating unit installed at a base portion of a house, a hollow wall of a house configured to communicate with the heating unit, and a roof part connected to the wall of the house, and a wall The body is composed of an outer wall, an outer ventilation layer, a waterproof thermal insulation sheet, an outer heat insulating material, a cellulose fiber layer, an inner ventilation layer, a finishing material, and a room interior material, which are stacked one after the other, and the outer ventilation layer is heated by the outside air temperature. The air vent layer is designed to function as a passage for exhausting the discharged air to the outside of the house and as a barrier layer that shields it from the outside air temperature. In summer, it is configured to function as a cool air circulation passage that exhausts the cold air of the base portion from the room to the outside through the ceiling , and the inner ventilation layer is a vertical installation between the columns. Due to the space of the vertical trunk edge attached to the outer surface of the directional stud That formed was provided cents outside air heat insulating house structures characterized by.

  In addition, the cellulose fiber layer relates to an outside heat insulating house structure characterized by depositing and solidifying crushed pieces such as newspaper and Japanese paper having plant-derived fibers.

  In addition, the warming part in the foundation part is laid with foundation stone drilled in the ground, crushed stone, mountain sand, etc., and the foundation concrete is formed on the foundation via the insulation below the foundation. In addition to forming a ventilation space in the foundation concrete, heating pipes are embedded in the foundation concrete to heat the ventilation space by holding the heat storage function in the foundation concrete and to heat the space via the inner ventilation layer communicating with the ventilation space Configured.

  Further, the opening at the start end of the inner and outer ventilation layers is formed by a trunk edge disposed adjacent to the support column while maintaining a certain space.

  Further, the inner ventilation layer is formed by a space in the vertical trunk edge provided on the outer surface of the vertical pillar between the columns.

  In addition, the roof part is formed with a roof cellulose fiber layer on the lower surface of the rafters disposed below the base plate, and a roof insulation material is disposed on the lower surface via a field edge, and further, a ceiling space is provided below the roof. In addition to the formation, the inner ventilation layer is communicated with the ceiling space so that the warm and warm air in the ventilation space is sent to the ceiling space.

  An embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a cross-sectional explanatory view showing the overall structure of an outside air blocking house A according to the present invention.
In the outside air blocking house A, a base part B is constructed in the basement, and a house part C is erected thereon. The house part C includes a wall body W, a living space S, and a roof part R.

(1) About the base part B The base part B excavates a predetermined base hole 1 in the ground G, lays a chestnut stone 2a, mountain sand 2b (thickness of about 6 mm or less), etc. in the base hole 1, and further A base lower heat insulating material 3 made of a resin material and having a thickness of about 50 mm is laid thereon, and a thin moistureproof sheet 4 is covered on the upper surface of the heat insulating material 3.

A foundation concrete 5 having a predetermined thickness is placed above the moisture-proof sheet 4 on the upper surface of the lower heat insulating material 3, and a heating pipe 6 is accommodated in the concrete 5.
In FIG. 2, 7 a and 7 b indicate reinforcing bars embedded in the foundation concrete 5, and the reinforcing bars 7 a and 7 b and the heating pipe 6 are arranged at substantially the same interval. 7c is a rectangular parallelepiped block which supports the reinforcing bars 7a and 7b.

  The heating pipe 6 in the foundation concrete 5 is connected to a heat pump type hot water circulation device 8, and the antifreezing liquid for heat exchange is stored in the heating pipe 6 to exchange heat with the foundation concrete 5 while circulating. 5 is configured to store heat, and the heating member 9 (see FIG. 5) is formed by these constituent members. In FIG. 5, P indicates an elastic packing material that seals between the foundation foundation concrete 12 and the foundation 14.

  In the foundation hole 1 excavated in the ground G, the foundation part B for constructing a house as described above is constructed, and in the foundation hole 1 of the foundation part B, a certain space below the floor above the foundation concrete 5 Form. On the ground G, this space forms a constant temperature space that is not affected by the temperature of the outside air in the summer, and becomes a ventilation space Y that functions as a warm air retention space by the heating pipe 6 in the winter.

  The ventilation space Y communicates with an inner ventilation layer W6 of the wall body W, which will be described later, and in combination with the multilayer structure of the wall body W, the living space S can be maintained in a comfortable and constant temperature state where the living space S is shielded from the outside air. it can.

  As described above, the foundation concrete 5 is applied to the bottom of the ventilation space Y of the foundation hole 1, and the base inner wall heat insulating material 10 and the base outer wall heat insulating material 11 holding a certain space are provided around the air flow space Y. The foundation foundation concrete 12 that is continuous with the foundation concrete 5 is struck in the space between the foundation inner and outer wall heat insulating materials 10 and 11.

Accordingly, concrete is struck on the bottom and sides in the foundation hole 1, and a concrete formwork is formed in the ground G on the periphery and bottom of the foundation hole 1, and this concrete formwork is formed. Forms a ventilation space Y under the floor.
In FIG. 5, 13 is a partition heat insulating material, and when the base of the foundation foundation concrete 12 is deepened in the ground G rather than the foundation concrete 5, the side of the chestnut 2a, the mountain sand 2b, etc. deposited below the foundation concrete 5 Divide the border with the side.

(2) About the house part C erected on the foundation part B The house part C is erected on the foundation foundation concrete 12 of the foundation part B via the foundation 14 and the overdrawn 31 as a column 15 (see FIG. 3). Then, a wall W is stretched between the columns 15, a living space S is formed inside the wall W, and a roof portion R is provided above the columns 15 to form a house C. ing.

(3) Wall W of House C As shown in FIGS. 7 and 11, the wall W includes an outer wall W1, an outer ventilation layer W2, a waterproof heat insulating sheet W3, an outer heat insulating material W4, and a cellulose fiber layer W5. The inner ventilation layer W6, the finishing material W7, and the cloth upholstery W8 as a room interior material are sequentially stacked from outside.

(a) The outer wall W1 is configured by an exterior plate obtained by processing a ceramic siding material with a thickness of about 16 mm, and forms an outer peripheral wall surface of the house part C.
The outdoor temperature is directly radiated to the outer wall W1, but in the embodiment of the present invention, the heat conduction into the room can be blocked as much as possible by the structure of the wall body W described in detail below.

(b) The outer ventilation layer W6 is formed as an air layer having a width of about 18 mm between the outer wall W1 and the outer heat insulating material W4.
In other words, the outdoor temperature outside the outer wall is first cut off by the outer ventilation layer W2 that conducts the outer wall W1.

(c) The waterproof and heat insulating sheet W3 and the outer heat insulating material W4 are each made of a type A extrusion method polyester foam heat insulating plate having a waterproof sheet in which an aluminum foil is mixed with a thickness of about 20 mm stretched on the surface.
The outer heat insulating material W4 with the waterproof heat insulating sheet W3 stretched on the surface forms an adjacent outer ventilation layer W2 with the outer wall W1.

(d) The cellulose fiber layer W5 is formed with a gap corresponding to the thickness of the support column 15 and is formed in a thickness of about 105 mm in contact with the outer heat insulating material W4. In the formed space, it is derived from a plant such as newspaper. The fibrous fine pieces are compressed and solidified and stored.
That is, it forms the core part of the wall W, and is a fine fiber fragment derived from a plant, so it has excellent hygroscopicity and heat shielding properties. By adjusting the temperature and humidity of W6 and circulating the air inside the room, the room temperature control and humidity control functions can also be achieved.
5 and 7, reference numeral 16 denotes a cellulose receiving sheet stretched on the inner surface of the cellulose fiber layer W5 so that the cellulose strips are not scattered and collapsed.

(e) The inner ventilation layer W6 has a width of about 21 mm and is formed between the cellulose fiber layer W6 and the finishing material W7.
The inner ventilation layer W6 is configured to communicate with the ventilation space Y formed at the base portion B in the basement, and to reach the attic 19 through the room, and functions as an air circulation passage in the wall body W. .

(f) As the finishing material W7, a plaster board of gypsum board having a thickness of about 12.5 mm is used, and an inner ventilation layer W6 is formed between the finishing material W7 and the cellulose fiber layer W5.
On the surface of the finishing material W7, a room interior material W8 such as cloth tension or plaster finish is formed.

(4) Roof portion R A roof portion R shown in FIG. 6 is formed above the support column 15 (see FIG. 3), and an attic portion 19 is formed between the roof 17 and the ceiling portion 18.
In the roof 17, a galvanium steel plate 21 or the like is laid on the field plate 20, and an aluminum sheet 63 and a roof cellulose fiber layer 22 are formed below the field plate 20.
A roof heat insulating material 23 is stretched on the lower surface of the roof cellulose fiber layer 22.
The attic part 19 formed between the ceiling part 18 and the roof heat insulating material 23 is a space of a predetermined area, and an exhaust fan 24 is provided facing the attic part 19, and the air F2 of the attic part 19 is supplied to the house part. C is discharged to the outside.

(5) Communication between the inside / outside ventilation layers W6 and W2 and indoors and outdoors
(a) The outer ventilation layer W2 is formed inside the outer wall W1 by a space formed by the outer trunk edge 26 attached to the outer surface of the column 15 and the intermediate column 29 shown in FIGS. 3, 7, 11, and 13. Specifically, it is formed between the outer wall W1 and the cellulose fiber layer W5 filled in the gap between the columns 15.

(b) The lower opening end 25b (see FIG. 5) opens outside the outer wall W1, and the heated air F1 (see FIG. 1) in the outer ventilation layer W2 is discharged outward from the upper end.
The upper opening end 25a (see FIG. 6) opens to the upper end of the outer wall W1 below the roof 17, and the lower opening end 25b is a foundation drainer 27a (see FIG. 5) connected to the outer lower end of the base 14 that supports the support column 15. 5) and the lower end of the outer wall W1. The foundation drainer 27 a is a drainage fitting formed with a water-like projection below the lower edge of the outer wall W <b> 1, and is attached along the foundation 14. 27b is a draining guide formed as a draining bracket above the upper edge of the outer wall W1.

(c) The inner ventilation layer W6 communicates the lower end opening 28 (see FIGS. 5 and 11) with the ventilation space Y under the floor, distributes warm air from the heating unit 9 in winter, and ventilation space in summer. It functions to circulate cold air of Y constant temperature.
Openable and closable louvers 42 (see FIG. 1) are provided on the partition wall 36a of the living space S, and the louvers 42 communicate with the inner ventilation layer W6. On a particularly hot day in summer, in a house with a blow-off structure as shown in FIG. 10, the louver 42 provided on the first floor is opened, and the exhaust air 24 is blown from the second floor air conditioner 43 while the exhaust fan 24 is rotated. The cool air F11 descends to the first floor while cooling the second floor portion, and finally reaches the attic 19 while passing through the inner ventilation layer W6 from the louver 42. Note that when the warm air from the ventilation space Y flows into the inner ventilation layer W6, the louver 42 is closed.

  (5) The house part C is configured as described above. Next, a detailed description will be given of the structure in which the inner ventilation layer W6 communicates from the underfloor ventilation space Y to the attic 19.

  In the foundation part B of the roof part C, the foundation foundation concrete 12 is laid in a frame shape so as to define the outer periphery of the foundation of the roof part C, and a wooden foundation 14 is formed along the foundation foundation concrete 12 on the upper surface thereof. Placed and fixed.

  A large pull 31 (see FIGS. 5 and 11) is placed on the base 14, and a column 15 (see FIG. 3) is erected in parallel with the stud 29. The thickness of the column 15 The cellulose fiber layer W5 is formed by filling the gap between the minutes with cellulose fibers. Inside the cellulose fiber layer W5, a longitudinal inner body edge 30 is provided in contact with the surface of the support column 15 and the outer surface of the inter-column 29, and a space having a thickness of the inner body edge 30 serves as an inner ventilation layer W6. It is formed.

  As shown in FIGS. 5 and 11, a large pull 31 is placed on the upper surface of the foundation foundation concrete 12 while placing a frame-shaped foundation 14, and a joist 32 is placed on the large pull 31. The floor plate 33a and the floor base 33b of the house C are stretched above the joists 32.

  Normally, the joist 32 is disposed in contact with the support column 15, but in the present invention, a fixed space is formed between the support column 15 and the underfloor space, that is, the ventilation space in order to maintain a space corresponding to the inner ventilation layer W6. I can communicate with Y.

  Further, under the cellulose fiber layer W5, a cellulose receiving tree 34.34 (see FIG. 4 or FIG. 7) laid between the support column 15 and the stud 29 is embedded in two stages. The cellulose receiving sheet 16 is nailed.

  That is, the surface of the cellulose fiber layer W5 is easy to collapse, and a film-like or thin plate-like cellulose receiving sheet 16 is stretched on the surface of the cellulose fiber layer W5 in order to prevent cellulose fragments from scattering in the inner air-permeable layer W6. It is necessary to embed the cellulose receiving sheet 16 in the lower part of the flexible cellulose fiber layer W5 as a rafter for tensioning and fixing.

  As described above, the inner ventilation layer W6 is formed in the thick space of the inner trunk edge 30 (see FIG. 7) and vents from the ventilation space Y, and the partition wall 36a and the partition wall 36b of the living space S (FIGS. 1 and 3). It is configured so as to reach the attic 19 along (see). In FIG. 3, reference numeral 38 denotes a trunk edge.

  In winter, the warm air F2 radiated to the ventilation space Y to heat the foundation concrete 5 by the heating part 9 of the foundation part B and store the heat flows through the inner ventilation layer W6 from the gap between the joist 32 and the base 14. Stay in the attic 19 and warm the living space S.

  As shown in FIGS. 3, 5, and 12, the partition wall 36 b that partitions the living space S has a thick space for the partition pillar 37 and the large pull 31, and the horizontal pillar edges 39, 39 are provided on the partition pillar 37. When the partition finishing material 40 such as gypsum board is stretched on the outer side surface of the horizontal trunk edge 39, the thick space of the partition trunk edge 38 becomes the partition ventilation layer 41.

  The partition ventilation layer 41 communicates with the ventilation space Y and flows through the partition wall 36 b to send warm air to the attic 19.

  In the lower part of the partition ventilation layer 41 of the partition wall 36b, a flow gap 44 is formed between the partition pillar 37 and the joist 32 in the same manner as the wall body W including the outer wall W1, and the ventilation space Y and the partition ventilation layer 41 are separated from each other. It is configured to allow warm air to flow between them.

  The outside air heat-insulated house structure A shown in FIG. 1 indicates a two-story house, 50 indicates the ceiling behind the living space S on the first floor, S ′ indicates the living space on the second floor, and 51 indicates the second floor. , 52 indicates a floor board on the second floor, 53 indicates a joist of another place, 54 indicates a floor beam on the second floor, 55 indicates a shed beam on the back of the ceiling on the second floor, 56 indicates a waist material, 57 indicates a ceiling plate, and 58a indicates a field edge for fixing the ceiling plate. The ceiling portion 18 is configured by fixing one end of the suspension member 58 b to the field edge 58 a and fixing the other end of the suspension member 58 b to the roof beam 55. 59 indicates a purlin. Further, in FIG. 6, 60 indicates a heat insulating receiver for fixing the roof heat insulating material 23, 61 indicates a cellulose receiving sheet, 62 indicates a rafter of the roof, and 64 indicates a receiving tree for fixing the roof heat insulating material 23. Since the roof portion R has a triple heat insulating roof structure of the aluminum sheet 63, the roof cellulose fiber layer 22 and the roof heat insulating material 23, heat from the galvanic steel plate 21 or the like can be cut off in summer.

  As shown in FIGS. 8 and 9, a cellulose receiving sheet 61 is stretched on the rafter 62, and the aluminum sheet 63 is interposed between the rafters 62 and 62 by a gap between the field plate 20 and the cellulose receiving sheet 61. It is laid in a slack. The aluminum sheet 63 between the base plate 20 and the cellulose receiver sheet 61 forms a gap 70 on the base plate 20 side and a gap 71 on the cellulose receiver sheet 61 side. The gaps 70 and 71 communicate with the upper opening ends 25a and 25a. For example, in the summer, the galvanium steel sheet 21 heated by the sun warms the air F3 in the space of the roof 17 below, and the air F3 vents through the gap on the side plate 20 side and is discharged from the upper opening end 25a of the draining guide 27b. Is done. The air F4 from the outer ventilation layer W2 is ventilated in the gap 71 on the cellulose receiving sheet 61 side, and is discharged from the upper opening end 25a of the draining guide 27b.

(6) The outside-air heat-insulating house structure A of the present invention is configured as described above, and the basic idea is that the wall W of the house has an outer wall W1, an outer ventilation layer W2, an outer heat insulating material W4, and a cellulose fiber layer. Each configuration of W5 is to block the temperature of the outside air as much as possible. With this configuration, the sub oblique line of the outside air is not conducted to the living space S through the wall body W. The important factor is due to the lamination of the triple defense member of the outer ventilation layer W2, the outer heat insulating material W4, and the cellulose fiber layer W5.

  On the other hand, the inner ventilation layer W6 by the inner side direction of the cellulose fiber layer W5 is not intended only for the heat shielding function, but is exclusively heated in the ventilation space Y of the base portion B or in the ground constant temperature air in the living space S. By flowing along the hollow wall body W, the living space S is heated or cooled by the conduction heat transmitted to the inner ventilation layer W6 of the wall body W.

  Thus, the laminated structure of the wall body W has a dual function, the first function is a function to shield the temperature of the outside air as much as possible, and the ground function is the second function under such a heat-shielded situation. The constant temperature air in the summer and the heated air in the winter of the foundation hole 1 are circulated in the inner ventilation layer W6, and the living space S is cooled or heated via the finishing material W7 such as a plaster on the wall surface in the distribution process.

  In the cooling and heating functions, since the outside temperature is already blocked by the first function, sufficient temperature adjustment can be performed by the inner ventilation layer W6 in contact with the living space S without using large electric energy such as an air conditioner. It should be noted that the air conditioner 43 installed on the second floor is operated to supply the cold air F11 only for a few days in the heat of summer, and the first floor louver 42 is opened to exhaust the exhaust fan 24 from the inner ventilation layer W6 to the attic 19. Cooling adjustment becomes possible by operating and supplying air.

  Although the embodiment of the present disclosure has been described above, the present disclosure is not limited to the specific embodiment, and various modifications and changes can be made within the scope of the gist of the present invention described in the claims. Is possible.

A Outside air blocking house B Foundation part C House part W Wall body R Roof part S Living space G Ground W1 Outer wall W2 Outer ventilation layer W3 Waterproof thermal insulation sheet W4 Outer insulation material W5 Cellulose fiber layer W6 Inner ventilation layer W7 Finishing material W8 Interior Material Y Ventilation space 1 Foundation hole 2a Kuriishi 2b Mountain sand 3 Insulation under the foundation 4 Moisture-proof sheet 5 Basic concrete 6 Heating pipe 7a Reinforcement 7b Reinforcement 7c Block 8 Hot water circulation device 9 Heating part 10 Base inner wall insulation 11 Base outer wall Insulation material 12 Foundation foundation concrete 13 Compartment insulation material 14 Foundation 15 Support (wall, roof)
16 Cellulose receiving sheet 17 Roof 18 Ceiling part 19 Attic part 20 Base plate 21 Galvanium steel sheet 22 Roof cellulose fiber layer 23 Roof heat insulating material 24 Exhaust fan 25a Upper opening end 25b Lower opening end 26 Outer trunk edge 27a Base draining 27b Draining guide 28 Lower end opening 29 Intermediary pillar 30 Inner trunk edge 31 Large pull 32 joist 33a Floor board 33b Floor base 34 Cellulose receiving tree 36a Partition wall 36b Partition wall 37 Partition pillar 38 Body edge 39 Horizontal trunk edge 40 Finishing material 41 Partition ventilation layer 42 Distribution gap 50 Ceiling back part S 'on the first floor Living space 51 on the second floor Ceiling part 52 on the second floor Floor board 53 on the second floor 53 Other side joists 54 Floor beams 55 Shed beams 56 Trunk materials 57 Ceiling plates 58 Edges 59 Purlins 60 Insulation receivers 61 Cellulose Receiving sheet 62 Rafter 63 Aluminum sheet 64 Receiving tree

Claims (5)

It consists of a heating unit installed at the base of the house, a wall of the house that is configured to communicate with the heating unit, and a roof that is connected to the hollow wall of the house. Constructed from the outside sequentially by the ventilation layer, waterproof thermal insulation sheet, outer heat insulating material, cellulose fiber layer, inner ventilation layer, finishing material and room interior material,
The outer ventilation layer is configured to function as a passage for discharging air heated by the outside air temperature to the outside of the house and as a blocking layer for blocking the outside air temperature. The inner ventilation layer is a heating part in the base portion in winter. warming air configured to vent from the room to the ceiling portion from, summer is configured to function as a circulation path of the cool air for exhausting the cooling air of the basic portion from the indoor to the outside through the ceiling portion, the inner vent An outside heat-insulating house structure characterized in that the layer is formed by a space of a vertical trunk edge attached to an outer side surface of a vertical pillar between two columns .   The outside-air heat-insulating house structure according to claim 1, wherein the cellulose fiber layer is formed by depositing and solidifying crushed pieces of newspaper or Japanese paper having plant-derived fibers.   The warming part in the foundation part lays foundation stones, mountain sand, etc. in the foundation hole excavated in the ground, and forms foundation concrete on the foundation via the insulation under the foundation, and ventilates between the foundation concrete and the floor board. In addition to forming a space, heating pipes are embedded in the foundation concrete, the foundation concrete is heated to retain the heat storage function, the ventilation space is heated, and the space is heated via an inner ventilation layer that communicates with the ventilation space. The outside-air heat-insulating house structure according to claim 1 or 2, characterized in that   The outdoor air heat-insulated house structure according to any one of claims 1 to 3, wherein the opening at the start end of the inner and outer ventilation layers is formed by a trunk edge disposed adjacent to the support column while maintaining a certain space. The roof part is formed with a roof cellulose fiber layer on the lower surface of the rafters arranged below the field board, a roof insulation material is disposed on the lower surface via a field edge, and a ceiling space is formed below the roof. The outside air heat-insulated house according to any one of claims 1 to 4 , wherein the inside ventilation layer is communicated with the ceiling back space so that the warm air in the ventilation space is sent to the ceiling back space. Construction.

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