JP7349398B2 - Wiring structure and maintenance method - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Act Published on August 26, 2019 by Misawa Homes Co., Ltd. on its website

Application of Article 30, Paragraph 2 of the Patent Act August 26, 2019, National Research and Development Agency Japan Aerospace Exploration Agency, Interuniversity Research Institute Corporation National Institute of Polar Research, Research Institute for Information and Systems, Misawa Homes Co., Ltd., Misawa Homes Co., Ltd. General research institute publishes on website

Application of Article 30, Paragraph 2 of the Patent Act October 29, 2019, National Research and Development Agency Japan Aerospace Exploration Agency, Interuniversity Research Institute Corporation National Institute of Polar Research, Research Institute of Information and Systems, Misawa Homes Co., Ltd., Misawa Homes Co., Ltd. General Research Institute unveils "Antarctic Mobile Base Unit"

Application of Article 30, Paragraph 2 of the Patent Act Published at the 63rd Space Science and Technology Union Lecture on November 7, 2019

Application of Article 30, Paragraph 2 of the Patent Act Published on the website of Misawa Homes Co., Ltd. on November 12, 2019

Application of Article 30, Paragraph 2 of the Patent Act Published on the website by the EMIRA Editorial Committee on December 3, 2019

Application of Article 30, Paragraph 2 of the Patent Act Published at the Space Exploration Open Innovation Forum on February 7, 2020

The present invention relates to a wiring structure and a maintenance method .

2. Description of the Related Art Conventionally, a raised access floor is widely known in which a space of a certain height is provided above the floor for network wiring, etc., and another floor is provided above the space to create a redundant structure.
In addition, as in Patent Document 1, there is a technology that connects cables such as power lines and communication lines to a distribution board or router installed in an EPS (Electric Pipe Shaft) to create a network at locations other than under the floor. It has been known.

Japanese Patent Application Publication No. 2011-137595

By the way, network-related equipment and power supply equipment may require regular or temporary maintenance, and in such cases, flooring and wall materials may be removed and cables such as power lines and communication lines Open the wiring space and perform maintenance. However, depending on the cable wiring situation, it may be necessary to remove flooring and wall materials other than areas requiring maintenance, which can be time-consuming.

The present invention has been made in view of the above circumstances, and its object is to make maintenance work easier to perform than in the past.

In the invention according to claim 1, as shown in FIG. 25 to FIG. 6c, a finishing material layer configured by juxtaposing interior finishing materials 16), and a hollow layer formed on the back side of the finishing material layer,
The room includes first equipment (for example, a distribution board 40) placed at a position where one of the finishing materials 6c, 16 is provided, and the plurality of finishing materials 6c. , 16, the second equipment (e.g., floor outlet 41, wall outlet 44) is placed in the position where the other finishing materials 6c, 16 are provided, and the first equipment and the second equipment are placed in the hollow layer. Wire rods 40a, 41a, 44a, 42 are provided to connect the two pieces of equipment.
The wire rods 40a, 41a, 44a, 42 are provided with a plurality of connectors 43, and are configured to be separable into one side and the other side at each position of the plurality of connectors 43,
Each of the connectors 43 is disposed at least in the hollow layer on the back side of the first finishing material 6c, 16 and in the hollow layer on the back side of the other finishing material 6c, 16,
The outer shell of the room includes a base frame that constitutes a frame for forming the hollow layer and serves as a base for providing the plurality of finishing materials 6c and 16,
The plurality of finishing materials 6c, 16 are provided removably with respect to the base frame,
The plurality of finishing materials 6c, 16 include:
A plurality of floor finishing materials 6c that constitute the floor of the room (floor structure 6) and are placed side by side on the upper surface of the floor sub-frame 6b that is the sub-base frame;
A plurality of walls that constitute the walls of the room, are provided on a foundation 6Ba provided around the floor base frame 6b, and are arranged in parallel facing the living space S of the room. Finishing material 16 (interior finishing material 16),
Contains
The plurality of floor finishing materials 6c and the plurality of wall finishing materials 16 are placed in close proximity,
Among the plurality of wall finishing materials 16, at least the wall finishing materials 16 located on one side of the room are removable from the base 6Ba.

According to the invention described in claim 1, the room includes the first equipment disposed at a position where one finishing material 6c, 16 among the plurality of finishing materials 6c, 16 is provided, and the plurality of finishing materials. 6c, 16, the second equipment is placed at the position where other finishing materials 6c, 16 are provided, and the wire rods 40a, 41a, 44a are placed in the hollow layer and connect the first equipment and the second equipment. , 42 are provided, and the wire rods 40a, 41a, 44a, 42 are provided with a plurality of connectors 43, and are configured to be separable into one side and the other side at the respective positions of the plurality of connectors 43, Each connector 43 is arranged at least in a hollow layer on the back side of one finishing material 6c, 16 and in a hollow layer on the back side of the other finishing material 6c, 16, so that maintenance is not required on the first equipment or the second equipment. etc., the work can be carried out by removing only one finishing material 6c, 16 or the other finishing material 6c, 16. Furthermore, when replacing or removing the first equipment or the second equipment, only the first finishing material 6c, 16 or the other finishing material 6c, 16 is removed and the wire rods 40a, 41a, 44a, 42 are removed at the connector 43 position. All you have to do is separate them. As a result, only the finishing materials 6c, 16 in the areas requiring maintenance are removed, and the work of removing the finishing materials 6c, 16 in areas other than the areas requiring maintenance does not occur, so maintenance work can be performed more easily than in the past.
Moreover, since the plurality of finishing materials 6c, 16 are provided in a detachable manner with respect to the base frame, the finishing materials 6c, 16 can be easily removed from areas requiring maintenance, and can be easily attached once the work is completed. . This makes maintenance work easier than before.

The invention according to claim 2 is the wiring structure according to claim 1, as shown in FIGS. 28 and 29, for example,
The first equipment and the second equipment are provided within the hollow layer or exposed on the surfaces of the finishing materials 6c and 16.

According to the invention described in claim 2, the first equipment and the second equipment are provided in the hollow layer or are provided exposed on the surfaces of the finishing materials 6c and 16, so that the first equipment and the second equipment are Even if the two facilities are provided in the hollow layer or exposed on the surfaces of the finishing materials 6c and 16, maintenance work can be performed more easily than in the past .

The invention according to claim 3 is, for example, as shown in FIGS. 28 and 29, in the wiring structure according to claim 1 or 2,
The wire rods 40a, 41a, 44a, 42 are a first wire rod 40a connected to the first equipment, a second wire rod 41a, 44a connected to the second equipment, and these first wire rods 40a and a second wire rod. It has a connecting wire 42 that connects 41a and 44a,
The connector 43 is provided between the first wire 40a and the connection wire 42 and between the second wire 41a, 44a and the connection wire 42,
The first wire 40a and the second wires 41a, 44a are characterized in that they can be connected by the connector 43 without using the connection wire 42.

According to the invention described in claim 3, the first wire 40a connected to the first equipment and the second wires 41a, 44a connected to the second equipment are connected by the connector 43 without using the connecting wire 42. Since they are connectable, the first equipment and second equipment can be brought closer to each other. That is, it is possible not only to simply remove the finishing materials 6c and 16 for maintenance, but also to move the first equipment or the second equipment.

The invention according to claim 4 is, for example, as shown in FIG. 29 , in the wiring structure according to any one of claims 1 to 3,
The first finishing material is the floor finishing material 6c (floor material 6c),
The other finishing material is the wall finishing material 16 (interior finishing material 16),
The first equipment (distribution board 40) located at the location where the floor finishing material 6c is provided, and the second equipment (wall outlet 44) located at the location where the wall finishing material 16 is provided. The wire rods 40a, 44a, 42 connecting the , are passed through a hollow guide pipe 45 provided from the hollow layer on the back side of the floor finishing material 6c to the hollow layer on the back side of the wall finishing material 16,
The connector 43 is characterized in that it is arranged near one end and the other end of the guide pipe 45 .

According to the invention set forth in claim 4, the first equipment located at the location where the floor finishing material 6c is provided and the second equipment located at the location where the wall finishing material 16 is provided are connected. The wire rods 40a, 44a, 42 are passed through a hollow guide pipe 45 provided from a hollow layer on the back side of the floor finishing material 6c to a hollow layer on the back side of the wall finishing material 16, and the connector 43 is connected to one end of the guide pipe 45. Since the connector 43 is placed near the end and the other end, even if either of the floor finishing material 6c and the wall finishing material 16 is removed, the connector 43 remains present, and maintenance work on the first equipment or the second equipment is performed. be able to. Moreover, even if the wire rod 42 is pulled out from the guide pipe 45 in accordance with maintenance work, rewiring can be easily performed by passing the wire rod 42 through the guide pipe 45 again.

The invention according to claim 5 is a method for maintaining wiring in a room provided with the wiring structure according to any one of claims 1 to 4, as shown in FIGS. 25 to 29, for example,
At least one of the first equipment and the second equipment is arranged in the hollow layer formed on the back side of the floor finishing material 6c,
Among the plurality of wall finishing materials 16, the floor finishing material 6c is located on one side of the room and located on the hollow layer in which at least one of the equipment is arranged. a step of removing the wall finishing material 16 from the base 6Ba;
The present invention is characterized by comprising the step of removing the floor finishing material 6c located above the hollow layer in which the at least one of the equipment is arranged from the floor base frame 6b.

According to the invention set forth in claim 5, the same effects as the invention set forth in claim 1 can be obtained.

According to the present invention, only the finishing material in areas requiring maintenance is removed, and there is no work required to remove finishing materials in areas other than areas requiring maintenance, so maintenance work can be performed more easily than in the past.

It is a side view showing a residential unit. 1 is an elevational view showing two residential units connected by a connecting means; FIG. FIG. 1 is a perspective view showing a schematic configuration of a residential unit. FIG. 1 is an exploded perspective view showing a schematic configuration of a residential unit. It is a sectional view showing a residential unit. It is a figure showing the composition of the wooden panel for walls. (a) is a sectional view showing how the wooden wall panel is attached, and (b) is a front view showing each angle portion to which the wooden wall panel is attached. It is a figure showing the composition of the wall side fixing part for attaching a wooden wall panel. It is a sectional view showing the composition of the joint formed between the wooden panel for walls and the wooden panel for roof. FIG. 2 is a cross-sectional view showing the structure of a joint formed between a corner post and a wall wood panel. FIG. 2 is an elevational view of the vicinity of a door on the outer wall of the residential unit. FIG. 2 is a cross-sectional view of the outer wall of the residential unit near the door. FIG. 3 is a vertical cross-sectional view of an outer wall provided with a solar cell module. FIG. 2 is a perspective view showing a wall wood panel on which a solar cell module is provided. 12 is a sectional view taken along line XV-XV in FIG. 11. 12 is a sectional view taken along line XVI-XVI in FIG. 11. FIG. 12 is a sectional view taken along line XVII-XVII in FIG. 11. FIG. It is a figure explaining operation of a solar power generation heat collection system when there is solar radiation. It is a figure explaining operation of a solar power generation heat collection system when there is no solar radiation. FIG. 2 is a diagram illustrating the configuration of a solar power generation heat collection system when two residential units are connected. FIG. 1 is a block diagram showing the configuration of a solar power generation heat collection system. It is a figure explaining the example of the ventilation mode accompanying the direction of the sun. FIG. 6 is a diagram illustrating an example of a ventilation mode when an exhaust fan is in operation. It is a flow chart explaining operation of a CO2 demand ventilation fan. FIG. 2 is a plan view of a floor in a residential unit. It is a sectional view explaining a mode of removing floor material. It is a sectional view explaining a mode of removing floor material. It is a sectional view explaining wiring under the floor. It is a sectional view explaining wiring between under the floor and the back of the wall. FIG. 3 is a diagram illustrating an example of alignment in the Z direction between two residential units. FIG. 1 is a diagram illustrating an overview of a level adjustment system. FIG. 1 is a schematic diagram illustrating the overall configuration of a level adjustment system. FIG. 2 is a block diagram showing the configuration of a level adjustment system. FIG. 3 is a diagram illustrating an operation screen displayed on a display device. It is a figure explaining the setting screen displayed on a display device. It is a figure explaining the setting screen displayed on a display device. It is a figure explaining the structure of the connection part side surface in one residential unit before connection. It is a figure explaining the structure of the connection part side surface in the other residential unit before connection. FIG. 3 is a cross-sectional view illustrating an outline of the arrangement of connection panels in a connection part. It is a perspective view explaining the arrangement aspect of the connection panel in a connection part. It is a perspective view explaining the arrangement aspect of the connection panel in a connection part. It is a perspective view explaining the arrangement aspect of the connection panel in a connection part. FIG. 2 is a cross-sectional view showing the configuration of the connecting portion between the outer wall of the residential unit and the wall connection panel. FIG. 3 is a cross-sectional view showing the configuration of a connecting portion between the roof of the residential unit and the roof connecting panel, and the configuration of the connecting portion between the floor of the residential unit and the floor connecting panel. FIG. 3 is a cross-sectional view illustrating the configuration of a connecting portion between connecting panels at an end of a connecting portion. FIG. 3 is a cross-sectional view illustrating the configuration of a connecting portion between connecting panels in the intermediate portion of the connecting portion. It is a perspective view explaining the example of attachment of a gap closing member. It is a perspective view explaining an example of arrangement of a first connection membrane material and a second connection membrane material. It is a figure explaining the structure of the back side of each interior finishing material in a connection part. It is a sectional view explaining the structure of the wall in a connection part. FIG. 2 is a perspective view showing a schematic configuration of a panel lifting device. FIG. 3 is a cross-sectional view illustrating how columns are attached to the panel lifting device. FIG. 2 is a diagram showing a schematic configuration of main parts of a panel lifting device. FIG. 2 is a perspective view showing a mode of lifting work of a connected panel by a panel lifting device. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel. It is a schematic diagram explaining the construction procedure of the connection part by a connection panel.

Embodiments of the present invention will be described below with reference to the drawings. However, although the embodiments described below have various limitations that are technically preferable for implementing the present invention, the technical scope of the present invention is not limited to the embodiments and illustrated examples below. do not have.
Note that the configuration of this embodiment will be explained by dividing it into the following items.
[About the general structure of the residential unit]
[About the configuration of the unit body]
[About wood panels]
[About how the solar module fits]
[About solar power generation heat collection system]
[About the wiring structure in the living space]
[About the level adjustment system]
[About connection means]
[About how to connect residential units]
[About the effects of this embodiment]

[About the general structure of the residential unit]
In FIG. 1 and the like, reference numeral 1 indicates a residential unit that can be easily relocated or installed. This residential unit 1 is transported to a desired location while being mounted on a pedestal 140, and is used as a residence or the like at the transported site without being taken down from the pedestal 140. Further, the residential unit 1 is used either by itself having a living space S therein, or by connecting a plurality of units and having an expanded living space S inside. The living space S is used as one room (room space) or as a plurality of rooms (room spaces) by providing a partition.
The residential unit 1 in this embodiment is used in a state where the adjacent long sides of the two residential units 1 (1A, 1B) are connected via the connecting means 50.
The manner in which the two residential units 1 (1A, 1B) are connected by the connecting means 50 is not limited to the pattern in which the adjacent long sides of the two residential units 1A, 1B are connected to each other as in this embodiment. There is a pattern in which adjacent long sides of three or more residential units 1 are connected to each other.
In addition, below, the long side side location connected by the connection means 50 in this way is demonstrated as the connection part 50J. Further, the connecting portion 50J may refer to a place where the two residential units 1A, 1B are connected by the connecting means 50 in this way, and the two residential units 1A, 1B are connected by the connecting means 50. It may also point to a space.

The pedestal 140 is a transportation pedestal that allows the residential unit 1 to be moved by a towing vehicle (not shown), and includes a unit installation section 141 on which the residential unit 1 is placed and fixed; Support leg portions 142 that support the unit installation portion 141 are provided.
The unit installation part 141 is a frame body or a plate-shaped body whose dimensions are set such that its outer peripheral end protrudes outside the lower end of the residential unit 1.
The support legs 142 have specifications for using the pedestal 140 for transporting a residential unit. When the residential unit 1 is used in a cold region or a polar region, the support leg portion 142 has a sled portion 142a, as shown in FIGS. 1 and 2. In addition, if the residential unit 1 is used in a cold region or other than polar regions, it may have wheels, or it may be equipped with endless tracks (also called caterpillars) so that it can be transported even on uneven terrain such as construction sites, farmland, and deserts. ).
In this embodiment, the support leg portion 142 has a sled portion 142a, and since the residential unit 1 is assumed to be used in cold regions or polar regions, a snowmobile, for example, is used as the towing vehicle. Such a towing vehicle and the frame 140 are connected by a towing connecting rod 143, a towing chain, a towing belt, or the like.

The residential unit 1 of this embodiment includes a unit main body 2 having a substantially rectangular parallelepiped frame shape and forming a rigid frame structure, and a plurality of wooden panels 4 and 5 having heat insulation performance that cover the outer surface of the unit main body 2. It is. These plurality of wooden panels 4 and 5 constitute walls and a ceiling (or roof) as the outer shell of the living space S, which is a room. Moreover, a floor including a floor structure 6, an end floor part 17a, and an entrance floor part 17b, which will be described later, is provided as the outer contour of the living space S, which is a room.
In the residential unit 1, at least the unit body 2 is manufactured in a factory, and various parts that can be attached to the unit body 2 (various building materials constituting the outer shell of the room such as wood panels 4 and 5, other building materials, water supply and gas piping, electrical lines, communication lines, etc.) may be installed at the factory or in the field.

The unit main body 2 includes pillars 20 at four corners, a plurality of ceiling beams 21 and 22 that connect the upper ends of the pillars 20 at the four corners, and a plurality of floor beams 23 and 24 that connect the lower ends of the pillars 20 at the four corners. , and these steel frame members constitute a rigid frame structure in the shape of a substantially rectangular parallelepiped frame.
Although the unit main body 2 in this embodiment has a rigid frame structure made of steel, it is not limited to this, and may be a rigid frame structure made of reinforced concrete or steel reinforced concrete.

The plurality of wooden panels are outer shell members having heat insulating performance formed using wood with low thermal conductivity, cover the outer surface of the unit body 2, and constitute the outer shell of the residential unit 1.
The plurality of wood panels in this embodiment include a plurality of wall wood panels 4 that cover the outer surface of the unit main body 2 and a plurality of roof wood panels 5 that cover the upper surface of the unit main body 2. There is.

The wall wood panel 4 functions as a curtain wall, excluding the side of the unit body 2 where the two residential units 1A and 1B are connected by the connection means 50. Cover three sides.
A corner post 3 is provided at the intersection of the wall wood panel 4 covering the long side opposite to the connecting portion 50J in the unit body 2 and the wall wood panel 4 (4') covering the short side. It will be done. Note that, as mentioned above, the walls covered by the wooden wall panel 4 are three faces excluding the side where the two residential units 1A and 1B are connected by the connecting means 50, so the corner pillar 3 is , is provided at the corner opposite to the side where the two residential units 1A, 1B are connected by the connecting means 50.
The surfaces of the plurality of wall wood panels 4 are made of exterior material 4a made of galvalume steel plate (registered trademark), which has excellent weather resistance, durability, corrosion resistance, heat resistance, etc., and a material that enables private power generation in the residential unit 1. The solar cell module 4b is covered with at least one of the plurality of solar cell modules 4b. Note that the exterior material 4a, which is a galvalume steel plate, is bonded to the surface of the wooden wall panel 4 with an adhesive.
It is also assumed that the corner pillar 3 is also covered with an exterior material 3a made of galvalume steel plate bonded with an adhesive.
The plurality of wall wood panels 4 and corner pillars 3 are covered with exterior materials 4a and 3a, and constitute an outer wall Ow as the outer shell of the residential unit 1.

The wooden panel 5 for the roof is dimensioned so as to protrude laterally from the edge of the upper surface of the unit main body 2. That is, the wooden roof panel 5 protrudes outward from the unit body 2. A wall wood panel 4 and a corner pillar 3 are arranged below a portion of the roof wood panel 5 that protrudes beyond the unit body 2.
The ends of such a wooden roof panel 5 are covered with an exterior material 5a made of galvalume steel plate, and the whole is covered with a PVC waterproof sheet 5b. Both the exterior material 5a and the PVC waterproof sheet 5b are bonded to the roof wood panel 5 with an adhesive.
The plurality of wooden roof panels 5 constitute a roof Rf as the outer shell of the residential unit 1 in a state covered with an exterior material 5a.

The exterior materials 4a and 5a that cover the wall wood panel 4, corner pillar 3, and roof wood panel 5 can be changed as appropriate depending on the environment in which the residential unit 1 is used. Basically, it has excellent weather resistance, and when the residential unit 1 is used in relatively harsh environments such as cold regions, tropics, polar regions, deserts, and the lunar surface, it has particularly good insulation properties. Superior cladding materials are selected. In this embodiment, it is assumed that the residential unit 1 is used in cold regions, polar regions, the moon, and the like. When used on the lunar surface, high airtightness is required as well as insulation.

[About the configuration of the unit body]
As described above, the unit main body 2 includes pillars 20 at the four corners, a plurality of ceiling beams 21 and 22 that connect the upper ends of the pillars 20 at the four corners, and a plurality of floors that connect the lower ends of the pillars 20 at the four corners. It has beams 23 and 24.

The pillar 20 is a square pillar (prismatic cylindrical pillar). Furthermore, a diaphragm 25 is integrally provided at the upper end and lower end of the pillar 20 as a pillar-beam connecting hardware. That is, the upper end of the column 20 and each of the ceiling beams 21 and 22 and the lower end of the column 20 and each of the floor beams 23 and 24 are connected via the diaphragm 25.

Among the side surfaces constituting the pillar 20, angle members 20a for connecting the corner pillars 3 are vertically arranged and alternately welded on the two outer side surfaces adjacent to the wall wood panels 4. It is well established.
Further, a column receiving bracket 25a for receiving the lower end surface of the corner column 3 is welded to the lower end of the diaphragm 25 provided at the lower end of the column 20.
The pillar support bracket 25a includes an angled fixing portion provided at an outer corner of the lower end of the diaphragm 25, and an L-shaped receiving portion protruding outward from the lower end of the fixing portion.

The plurality of ceiling beams 21 and 22 include a long side ceiling beam 21 that is long along the long side direction of the unit body 2 and a short side ceiling beam 22 that is long along the short side direction of the unit body 2. include. In this embodiment, two each of the long-side ceiling beams 21 and the short-side ceiling beams 22 are used, and constitute a rectangular frame including the upper end portion (diaphragm 25) of the column 20.
In addition, the plurality of ceiling beams 21 and 22 in this embodiment are channel steel (or lip groove) made of a web, an upper flange provided at the upper end of the web, and a lower flange provided at the lower end of the web. Shaped steel) is used. The web is located on the outside, and upper and lower flanges project inwardly from the upper and lower ends of the web.
A plurality of through holes for bolts are formed in the web, the upper flange, and the lower flange so that members can be fastened with bolts as necessary. It is also assumed that stiffeners and the like for reinforcement are provided as appropriate.
Although channel steel is used as the plurality of ceiling beams 21 and 22 in this embodiment, the present invention is not limited to this, and other shaped steel may be used.

The plurality of long-side ceiling beams 21 are arranged parallel to each other, and as shown in FIG. It is being
Further, the plurality of ceiling edging materials 21b are arranged at intervals in the length direction of the unit main body 2, and the lower surface of these plurality of ceiling edging materials 21b constitutes the ceiling surface in the living space S. A ceiling material 21c is attached. That is, a plurality of ceiling materials 21c are arranged in parallel facing the living space S, and form a finishing material layer on the outer part of the room.

The plurality of floor beams 23 and 24 include a long side floor beam 23 that is long along the long side direction of the unit body 2 and a short side floor beam 24 that is long along the short side direction of the unit body 2. include. Two long-side floor beams 23 and two short-side floor beams 24 are used in this embodiment, and constitute a rectangular frame including the lower end portion (diaphragm 25) of the column 20.
In addition, the plurality of floor beams 23 and 24 in this embodiment are channel steel (or lip groove Shaped steel) is used. The web is located on the outside, and upper and lower flanges project inwardly from the upper and lower ends of the web.
A plurality of through holes for bolts are formed in the web, the upper flange, and the lower flange so that members can be fastened with bolts as necessary. It is also assumed that stiffeners and the like for reinforcement are provided as appropriate.
Note that although channel steel is used as the plurality of floor beams 23 and 24 in this embodiment, the present invention is not limited to this, and other shaped steel may be used.

In addition, at the lower ends of the outer surfaces of the webs of the plurality of floor beams 23 and 24, as shown in FIG. 24a is provided.
Of the angled wall brackets 23a and 24a, the protruding plate portion that protrudes toward the wall wood panel 4 side and contacts the lower end surface of the wall wood panel 4 is not fixed to the lower end surface of the wall wood panel 4. First, the wooden wall panel 4 is just placed on it. Therefore, the wall wood panel 4 is supported by the protruding plate portion even while swinging, so that it becomes easier to prevent the wall wood panel 4 from falling off or being damaged.

The plurality of long-side floor beams 23 are arranged parallel to each other, and between the plurality of long-side floor beams 23, as shown in FIG. 5, a plurality of floor joists 23b are provided. ing.
Further, the plurality of floor joists 23b are arranged at intervals in the length direction of the unit main body 2, and on the upper surface of these plurality of floor joists 23b, the floor structure 6 and the end floor part 17a are arranged. A floor including an entrance floor part 17b is provided. Further, a bottom plate 23c is attached to the lower surface of the plurality of floor joists 23b, and a bottom insulation form 23d is provided on the upper surface of the bottom plate 23c to fill the gaps between the plurality of floor joists 23b. .

Note that the end floor portion 17a is a floor provided at a position closest to one short side of the residential units 1A, 1B, and is a floor member 6c (described later) that constitutes the floor structure 6. ), it is provided in such a way that it cannot be attached or detached.
Furthermore, the entrance floor portion 17b is a portion of the floor that is closest to one of the short sides of the residential units 1A, 1B and is provided with the door Dr. Like the end floor portion 17a, the entrance floor portion 17b is also provided so as not to be detachable.

The floor structure 6 includes a plurality of floor bundles 6a, a floor base frame 6b, a floor material 6c, and a floor insulation foam 6d.
The plurality of floor bundles 6a are arranged at intervals in the length direction of the floor joist material 23b and are fixed to the floor joist material 23b.
The floor base frame 6b is formed into a lattice frame shape by assembling frame members vertically and horizontally, and the vertical and horizontal frame members are supported by a plurality of floor bundles 6a via adjustment materials. This makes it easier to disperse. A base 6Ba is provided around the floor base frame 6b, and an interior finishing material 16 is provided on the base 6Ba.
The floor material 6c is a floor material that is placed on the upper surface of the floor base frame 6b and constitutes the floor surface within the living space S. Such a floor material 6c can be attached and detached even when the residential unit 1 is used as a residence, for example, so that the space under the floor can be opened up. Note that the floor material 6c is provided with a half-turn handle 6e that is used when attaching and detaching the floor material 6c. A plurality of floor materials 6c are arranged in parallel facing the living space S, and together with the end floor portion 17a and the entrance floor portion 17b, form a finishing material layer on the outer contour of the room.
The floor insulation foam 6d is supported by support metal fittings formed in a substantially S-shape attached to the floor base frame 6b, and enters inside each lattice frame of the floor base frame 6b formed in the shape of a lattice frame. It protrudes below the lower surface of the base frame 6b.

Between the lower surface of the floor insulation foam 6d in the floor structure 6 and the upper surface of the bottom insulation foam 23d provided in the gaps between the plurality of floor joists 23b, a distribution board 40 is arranged and various cables are wired. There is an underfloor storage space for things like.

The interior finishing material 16 is made of plywood pasted on the surface of a frame consisting of a plurality of vertical bars and upper and lower horizontal bars that connect the upper and lower ends of the plurality of vertical bars. It is formed by pasting a decorative silicate board on the surface of the plywood.
Further, the lower end of the interior finishing material 16 is fixed to the base 6Ba as described above, and the upper end is fixed to the ceiling edge material 21b with the ceiling material 21c interposed therebetween. That is, the upper and lower horizontal members of the frame are respectively fixed to the base 6Ba and the ceiling edge material 21b with screws or the like. Furthermore, adjacent interior finishing materials 16 are also screwed together. The interior finishing materials 16 that are perpendicular to each other in a plan view are in contact with an adjustment member fixed to a column 20 of the unit main body 2 and are screwed to the adjustment member.
Furthermore, a plurality of interior finishing materials 16 are arranged in parallel facing the living space S, and form a finishing material layer on the outer part of the room.

[About wood panels]
As mentioned above, the outer surface of the unit main body 2 is covered with a plurality of wooden panels having heat insulating properties. The plurality of wooden panels in this embodiment include a wall wooden panel 4 (wall wooden panel 4'), a roof wooden panel 5 (sub-roof wooden panel 5S), and corner pillars are provided at the corner portions. 3 are erected.

The basic structure of a wood panel is that vertical frame materials A and horizontal frame materials B are assembled in a rectangular shape, and auxiliary frame materials C are assembled vertically and horizontally inside the rectangular frame made of these vertical and horizontal frame materials A and B. A panel frame body is constructed, and face materials D and E are pasted on both sides or one side of this panel frame body, and the interior is hollow. Furthermore, the internal hollow portion is usually filled with a heat insulating material F such as glass wool or rock wool.
Moreover, the vertical and horizontal frame materials A and B, auxiliary crosspiece materials C, and face materials D and E that constitute the wooden panel are firmly joined with adhesive.

The vertical stile material A refers to the stile material that extends in the long side direction of a rectangular frame assembled into a rectangular shape, and the horizontal stile material B refers to the stile material that extends in the short side direction. It refers to the material.
These frame materials A and B may be used in a plurality of stacked sheets as necessary, for example, to improve the rigidity of the wooden panel or to expand the surface to be fixed.

The auxiliary frame material C is assembled to the rectangular frame assembled by the vertical and horizontal frame materials A and B, as necessary to improve the rigidity of the wooden panel, and is installed only in the vertical direction (long side direction). It may be assembled horizontally, or it may be assembled only in the lateral direction (short side direction). Moreover, it does not have to be assembled into a rectangular frame.
Similar to the above-mentioned frame materials A and B, the auxiliary frame material C may also be used in a plurality of layers, if necessary.

One of the facing materials D and E is provided on the outside (outdoors) side and the other on the inside (living space) side.In this embodiment, for convenience of explanation, the facing material D is provided on the inside side (hereinafter referred to as It is assumed that an inner wall member D) and a face member E are provided on the outer side (hereinafter referred to as outer wall member E). Moreover, the facing materials D and E are not necessarily provided on both sides of the frame, but may be provided only on one side.

As the insulation material F, fiber-based insulation materials such as glass wool and rock wool are mainly used as mentioned above, but the material is not limited to these. For example, foamed resin-based materials such as phenol foam and polyethylene foam are used. Insulation may be used.
When a member or the like is provided inside the wood panel, the heat insulating material F is provided to avoid the member or the like, but is preferably provided so as to surround the member or the like in order to prevent deterioration of the heat insulation performance. In addition, in each drawing, the heat insulating material expressed in a mesh shape is a fiber-based heat insulating material, and the heat insulating material not expressed in a mesh shape is a foamed resin-based heat insulating material.

Through-holes are appropriately formed in the frame materials A and B, the auxiliary crosspieces C, and the facing materials D and E, through which ducts 31, water and gas piping, electric wires, and communication wires are passed, and wooden panels are installed. sometimes used.
Note that FIGS. 18 and 19 show an example in which the wall wood panel 4 is provided with a duct 31 in which a heat collecting fan 32 is disposed. In this example, a through hole 4c through which the duct 31 passes is formed in both side members D and E of one of the plurality of wall wood panels 4.
The through-holes formed in the wooden panel shall include through-holes through which bolts are passed when fixing the wooden panel to other members, and such through-holes shall be provided at necessary locations. It shall be formed appropriately. Further, when bolting (bolt connection) is performed, a member or structure such as a nut having a female thread that engages with the male thread of the bolt is appropriately used.

Ant-proof sheets and moisture-permeable waterproof sheets shall be appropriately attached to the wood panels. In particular, it is desirable that these sheets be attached to the outer surface material E of the wood panel. Instead of using an anti-termite sheet, the frame materials A and B and the auxiliary crosspiece C may be impregnated with an anti-termite agent to form a wood panel.

(corner pillar)
As described above, the corner pillar 3 in this embodiment is provided at the corner opposite to the connecting portion 50J side where the two residential units 1A, 1B are connected by the connecting means 50. Therefore, for each residential unit 1A, 1B, two corner pillars 3 are used at the corners opposite to the connecting means 50.
Further, this corner column 3 is fixed to an angle member 20a provided on a column 20 of the unit main body 2, and is supported from below by a column support bracket 25a provided on a diaphragm 25 at the lower end of the column 20.

(Wood panel for walls)
The wooden wall panel 4 in this embodiment includes vertical and horizontal frame members A and B, vertical and horizontal auxiliary frame members C, side members D and E on both sides, and a heat insulating material F, as shown in FIGS. 5 to 8.
In the case of the residential unit 1 in this embodiment, the wall wood panels 4 are arranged such that six wall wood panels 4 are lined up in the long side direction, and two wall wood panels 4 are lined up in the short side direction. There is.
The two wall wood panels 4 located at the ends (both ends) of the wall wood panels 4 lined up in the long side direction, and the two wall wood panels 4 on each side (total 4 pieces) lined up in the short side direction. , its width is longer and wider than the width of the wall wood panels 4 provided at other locations. In this embodiment, the wide wooden wall panel 4 will be described as a wall wooden panel 4'.
In addition, in the wide wooden wall panel 4', the horizontal frame material B is longer than that of the wall wooden panel 4, and more auxiliary frame materials C are used.

The wall wood panel 4 is attached to a plurality of ceiling beams 21 and 22 by first attachment hardware 26.
The first mounting hardware 26 is attached to the lower surfaces of the lower flanges of the ceiling beams 21 and 22, and is fixed to the upper auxiliary crosspiece C constituting the rectangular frame of the wall wood panel 4. Such first mounting hardware 26 is arranged at two locations at intervals in the width direction of the wall wood panel 4.
To explain in more detail, the first mounting hardware 26 includes a first angular bracket 260, a first wall-side fixing part 261, and a first connecting bolt 262.

The first angled bracket 260 includes an upper plate part 260a attached to the lower surface of the lower flanges of the ceiling beams 21 and 22, and a vertical plate part connected to a first wall-side fixing part 261 fixed to the wall wood panel 4. 260b. The upper plate part 260a and the vertical plate part 260b are integrally formed angle-shaped members, and the upper plate part 260a is arranged horizontally and the vertical plate part 260b is arranged vertically.
The upper plate portion 260a is welded to the lower surface of the lower flange of the ceiling beams 21 and 22.
The vertical plate portion 260b is connected to the first wall-side fixing portion 261 by a first connecting bolt 262. A circular hole 260c passing through the vertical plate portion 260b is formed in the vertical plate portion 260b, and the first connecting bolt 262 is passed through the circular hole 260c.

The first wall-side fixing part 261 is a plate-shaped body, and is fixed to the auxiliary crosspiece C that constitutes the rectangular frame of the wall wood panel 4, and is connected to the first angle-shaped bracket 260 by a first connection bolt 262. Ru. Here, as shown in FIGS. 7 and 8, the first wall-side fixing portion 261 includes two auxiliary bars C (for convenience of explanation, In the following explanation, the auxiliary crosspieces C1 and C2 are fixed from above with screws.
Further, a circular hole 261a is formed in the center of the first wall-side fixing portion 261, and the first connecting bolt 262 is passed through the circular hole 261a.

The first connecting bolt 262 is used with a nut 262a.
The nut 262a is welded and fixed to the outdoor side surface of the first wall-side fixing portion 261, and is embedded in the wall wood panel 4. Therefore, although not shown, a through hole (that is, an insertion hole) through which the nut 262a and the first connecting bolt 262 are passed is formed in the inner surface material D of the wooden wall panel 4. The nut 262a is fitted between the upper and lower auxiliary crosspieces C1 and C2 in the wooden wall panel 4, and does not follow the screwing operation of the first connecting bolt 262 and does not rotate together.
The first connecting bolt 262 is passed through a circular hole 260c formed in the vertical plate portion 260b of the first angular bracket 260 and a circular hole 261a formed in the first wall-side fixing portion 261, and is provided at the back thereof. screwed into the nut 262a. Note that when the first connecting bolt 262 is inserted into the circular hole 260c formed in the vertical plate portion 260b of the first angled bracket 260, it is inserted through a washer.

The wall wood panel 4 is attached to the plurality of floor beams 23 and 24 by second attachment hardware 27.
The second mounting hardware 27 is attached to the upper surfaces of the upper flanges of the floor beams 23 and 24, and is fixed to the lower auxiliary crosspiece C that constitutes the rectangular frame of the wall wood panel 4. Such second mounting hardware 27 is arranged at two locations at intervals in the width direction of the wall wood panel 4.
To explain in more detail, the second mounting hardware 27 includes a second angle-shaped bracket 270, a second wall-side fixing part 271, and a second connection bolt 272.

The second angle-shaped bracket 270 includes a lower plate part 270a attached to the upper surface of the upper flanges of the floor beams 23 and 24, and a vertical plate part connected to a second wall-side fixing part 271 fixed to the wall wood panel 4. 270b. The lower plate part 270a and the vertical plate part 270b are integrally formed angle-shaped members, and the lower plate part 270a is arranged horizontally, and the vertical plate part 270b is arranged vertically.
The lower plate portion 270a is welded to the upper surface of the upper flange of the floor beams 23, 24.
The vertical plate portion 270b is connected to the second wall-side fixing portion 271 by a second connecting bolt 272. A long hole 270c passing through the vertical plate portion 270b is formed in the vertical plate portion 270b, and the second connecting bolt 272 is passed through the long hole 270c.

The second wall-side fixing part 271 is a plate-shaped body, and is fixed to the auxiliary crosspiece C that constitutes the rectangular frame of the wall wood panel 4, and is connected to the second angle-shaped bracket 270 by a second connection bolt 272. Ru. Here, as shown in FIG. 7, the second wall-side fixing part 271 includes two auxiliary bars C (for convenience of explanation, hereinafter referred to as upper These are referred to as auxiliary crosspieces C3 and C4.) and are fixed with screws.
Further, a circular hole is formed in the center of the second wall-side fixing portion 271, and the second connecting bolt 272 is passed through the circular hole.

The second connection bolt 272 is used together with the nut 272a.
The nut 272a is welded and fixed to the outdoor side surface of the second wall-side fixing part 271, and is embedded in the wall wood panel 4. Therefore, although not shown, a through hole (that is, an insertion hole) through which the nut 272a and the second connecting bolt 272 are passed is formed in the inner side material D of the wooden wall panel 4. The nut 272a is fitted between the upper and lower auxiliary beams C3 and C4 of the wooden wall panel 4, and does not follow the screwing operation of the second connecting bolt 272 and does not rotate together.
The second connecting bolt 272 is passed through an elongated hole 270c formed in the vertical plate portion 270b of the second angle-shaped bracket 270 and a circular hole formed in the second wall-side fixing portion 271, and is provided at the back thereof. It is screwed into nut 272a. Note that when the second connecting bolt 272 is inserted into the elongated hole 270c formed in the vertical plate portion 270b of the second angled bracket 270, it is inserted through a washer.

The wall wood panel 4 is attached to a plurality of ceiling beams 21 and 22 and a plurality of floor beams 23 and 24 via a first mounting hardware 26 and a second mounting hardware 27. Furthermore, the wall wood panel 4 can be slightly rotated in the left and right directions by the long holes 270c of the vertical plate portion 270b of the second angle bracket 270 of the second mounting hardware 27 located at the lower side. . Therefore, the plurality of wall wood panels 4 attached to the unit main body 2 function as a curtain wall. That is, for example, when the residential unit 1 shakes (vibrates) due to wind, an earthquake, etc., the four corner columns 20 and the plurality of ceiling beams 21, 22, which are the framework of the unit body 2 in the residential unit 1, move in the same manner. Since this is not done, it is possible to prevent the wooden wall panel 4 from falling off or being damaged.

The wall wood panel 4 is located outside the plurality of ceiling beams 21 and 22 and the plurality of floor beams 23 and 24. Therefore, a space is formed between the wall wood panel 4 and the interior finishing material 16 on the living space S side. A heat insulating material is appropriately provided in this space, and various cables and the like are appropriately routed.

As shown in FIGS. 1, 2, 5, etc., the wall wood panels 4 include those having openings such as a door Dr and a window W. When a door Dr or a window W is formed in the wall wood panel 4, the opening is formed by appropriately changing the way the frame materials A, B and the auxiliary crosspiece C (opening frame) are assembled. A sash for the door Dr and a sash for the window W are assembled into the opening. Further, when the residential unit 1 is used in a cold region or a polar region, all of these sashes are designed to be compatible with the cold region or the polar region.
Moreover, the fitting of the sash for the door Dr, the sash for the window W, and the solar cell module 4b will be described later.

The plurality of wall wood panels 4 adjacent to each other may be connected with bolts, screws, etc., or the ceiling beams 21, 22 and the floor beams 23 may be connected by the first mounting hardware 26 and the second mounting hardware 27 as described above. , 24, so they do not need to be connected.
Moreover, adjustment members 4d for maintaining the mutual spacing are provided between the plurality of wall wood panels 4 adjacent to each other (see FIG. 15, etc.). The adjustment member 4d is fixed to the side end surface of one of the mutually adjacent wall wood panels 4.
Further, the adjustment material 4d has a dimension in the direction along the thickness of the wall wood panel 4 set to be shorter than the thickness dimension of the wall wood panel 4. Further, such an adjustment material 4d is arranged closer to the living space S side of the wall wood panel 4. Thereby, joints 9 (third joints 9) are formed between the plurality of wall wood panels 4 adjacent to each other.
The joint 9 is filled with a wet sealant 9a in order to improve the waterproofness of the joint 9. Further, a backup material 9b is also embedded in the joint 9 as a base for filling the sealing material 9a. That is, the joint 9 is first filled with a backup material 9b, and then filled with a sealing material 9a using the backup material 9b as a base.

Note that an elastic cushioning material (not shown) may be appropriately provided on the end surface of the wall wood panel 4. The cushioning material is collapsed between adjacent wooden panels (wall wooden panel 4, wide wall wooden panel 4'). In addition, the cushioning material collapses not only between adjacent wood panels but also between members that strongly contact the outer peripheral end surface of the wall wood panel 4 (members that contact with pressure such that the cushioning material collapses). .
The buffering material is also called an Ept sealer, a filler material, a packing material, an airtight seal, etc., and serves as a buffer between a predetermined wall wood panel 4 and a member that is in strong contact with the outer peripheral end surface of the predetermined wall wood panel 4. In addition to demonstrating its functions, it is possible to improve airtightness and watertightness. The material for the cushioning material is not particularly limited, but for example, rubber-based materials such as natural rubber, chloroprene rubber, and ethylene propyne rubber are preferably used, but are not limited to these, and polyethylene, etc. A resinous material may also be used. That is, any material may be used as long as it has elasticity (cushioning properties) and is airtight and watertight in a collapsed state.

(Wood panels for roofs)
The roof wooden panel 5 and the sub-roof wooden panel 5S in this embodiment include at least vertical and horizontal frame materials A and B, an outer side surface material E, and a heat insulating material F, as shown in FIG. 5 and the like. The outer side member E is provided on the upper side. Further, on the upper surface of the outer side member E, a piece of sacrificial plywood that is thicker than the outer side member E is provided.
In this section, the roof wood panel 5 will be described as a normal roof wood panel 5 and will be distinguished from the sub-roof wood panel 5S.

As shown in FIG. 3, the normal wooden panels 5 for roofing are arranged so that their long sides are aligned with the short sides of the unit main body 2, and a total of six wooden panels 5 for roofing are arranged in the unit main body 2. 2 are arranged in the long side direction.
As shown in FIG. 9, these ordinary roof wood panels 5 are attached to the plurality of ceiling beams 21 and 22 by roof mounting hardware 28 having a roof-side fixing part 281 and a connecting bolt 282. ing.
The roof-side fixing section 281 has the same configuration as the first and second wall-side fixing sections 261 and 271 described above. That is, it is a plate-like body with a circular hole formed in the center, and is fixed to the auxiliary crosspiece C of the wooden roof panel 5 with screws.
Connection bolt 282 is used with nut 282a.
The nut 282a is welded and fixed to the outdoor side surface of the roof-side fixing part 281, and is embedded in the wall wood panel 4. Therefore, a through hole through which the nut 282a and the connecting bolt 282 are passed is formed in the inner side material D of the wooden panel 5 for the roof. The nut 282a is fitted between the adjacent auxiliary beams C and C in the wooden roof panel 5, and does not follow the screwing operation of the connecting bolt 282 and does not rotate together.
The bolt, which is the connecting bolt 282, is passed through a circular hole (not shown) formed in the upper flange of the plurality of ceiling beams 21, 22, and screwed into a nut 282a provided deep therein. In addition, when the second connection bolt 282 is passed through the circular hole formed in the upper flange, it is passed through the washer.

As described above, the roof wooden panel 5 and the sub-roof wooden panel 5S are dimensioned so as to protrude laterally from the edge of the upper surface of the unit main body 2. A convex portion 5c is provided on the lower surface of the protruding portion.
The convex portion 5c protrudes downward and is adjacent to the outer surface of the web in the plurality of ceiling beams 21, 22. Therefore, the convex portion 5c functions as a positioning means when the wooden roof panel 5 is placed on the upper end of the unit body 2.
Note that the convex portion 5c is not provided on the connecting portion 50J side of the wooden roof panel 5 and the sub-roof wooden panel 5S.

In the adjacent regular roof wood panel 5 and sub-roof wood panel 5S, the stile materials A in the long side direction are in contact with each other, so by connecting these stile materials A with screws or bolts, all The wooden roof panels 5 and 5S are connected together.
The above-mentioned exterior material 5a is attached to the periphery of the roof wooden panel 5 and the sub-roof wooden panel 5S that are connected together in this way. The exterior material 5a is formed in a U-shape in cross section, and is designed to cover the side end faces, upper surfaces, and lower surfaces (including the convex portions 5c) of the peripheral edges of the wooden roof panel 5 and the sub-roof wooden panel 5S. It has become.
Moreover, the above-mentioned PVC waterproof sheet 5b is attached to the entire upper surface of the roof wood panels 5, 5S which are connected together. Note that the edge of the PVC waterproof sheet 5b is provided so as to also cover the upper surface of the exterior material 5a.
The roof Rf of the residential unit 1 to which the wooden roof panels 5 and 5S are connected is formed wider outward than the upper surface of the unit main body 2 and is covered with the exterior material 5a and the PVC waterproof sheet 5b, so it looks as if it were The upper surface of the unit main body 2 can be covered as one large-sized wooden panel for the roof.

Note that a heat insulating material is appropriately provided in the space formed between the lower surface of the ordinary roof wooden panel 5 and the sub-roof wooden panel 5S and the ceiling material 21c, and various cables and the like are appropriately wired.
In addition, the wooden roof panels 5, 5S in this embodiment are covered with the exterior material 5a and the PVC waterproof sheet 5b, but are not limited to this, and the wooden panels 5, 5S for the roof are covered with Other roofing materials may be provided, and solar modules may be provided similarly to the outer wall Ow.

(Joint structure)
The plurality of wall wood panels 4 function as a curtain wall as described above, and do not perform the same operations as the pillars 20 at the four corners of the unit body 2 and the plurality of ceiling beams 21 and 22. That is, the operation of the unit main body 2 and the operation of the wall wood panel 4 are not synchronized. Therefore, a gap necessary for the plurality of wall wood panels 4 to function as a curtain wall is formed between the plurality of wall wood panels 4 and the plurality of roof wood panels 5. In other words, the plurality of wall wood panels 4 and the plurality of roof wood panels 5 are arranged with joints 7 (first joints 7) being gaps formed, as shown in FIG. There is.

The exterior material 4a that covers the surface of the wooden wall panel 4 is bent such that its upper end portion enters into the joint 7. On the other hand, the exterior material 5a covering the end of the wooden roofing panel 5 is bent so that its lower end enters into the joint 7. That is, the inner side of the joint 7 is also covered with the upper and lower exterior materials 4a and 5a.

The joint 7 is filled with a wet sealant 7a in order to improve the waterproofness of the joint 7. Further, a backup material 7b is also embedded in the joint 7 as a base for filling the sealing material 7a. That is, the joint 7 is first filled with the backup material 7b, and then filled with the sealing material 7a using the backup material 7b as a base.
The sealing material 7a is arranged so that its surface is substantially flush with the exterior material 4a covering the surface of the wall wood panel 4 and the exterior material 5a covering the end of the roof wood panel 5. is filled with.

Further, the corner pillars 3 are fixed to the pillars 20 of the unit main body 2, and the plurality of wall wood panels 4 are also adjacent to such corner pillars 3. Therefore, as shown in FIG. 10, the plurality of wall wood panels 4 and corner pillars 3 are also arranged with joints 8 (second joints 8) being gaps formed therein.
Note that the corner pillar 3 is adjacent to the wall wood panel 4 in two orthogonal directions when viewed from above. Therefore, joints 8 are formed at two locations between the corner pillar 3 and the wall wood panels 4 on both sides.

The exterior material 4a covering the surfaces of the wooden panels 4 for walls on both sides is bent so that the end portions on the corner pillars 3 enter into the joints 8. On the other hand, the exterior material 3a covering the surface of the corner post 3 is bent such that both ends thereof enter into the joints 8 on both sides. That is, the inner side of the joint 8 is also covered with the exterior material 4a of the wall wood panel 4 and the exterior material 3a of the corner pillar 3.

A backup material 8b is first embedded in the joint 8, and a wet sealing material 8a is filled with the backup material 8b as a base.
The sealing material 8a is filled so that its surface is substantially flush with the exterior material 4a covering the surface of the wall wood panel 4 and the exterior material 3a covering the surface of the corner pillar 3. Ru.
In addition, since both the first joint 7 and the second joint 8 are formed around the wooden wall panel 4, these joints 7 and 8 intersect with each other and are continuous so as to be integrated. It is in a formed state. Since wet sealing materials 7a and 8a are used in both cases, sufficient waterproof performance can be exhibited even at the intersection between the first joint 7 and the second joint 8.

[About how the solar module fits]
As described above, the plurality of wall wood panels 4 are covered with at least one of the exterior material 4a and the solar cell module 4b.
The solar cell module 4b is formed in a rectangular shape, and is provided on the outer wall surface on the long side and the outer wall surface on one short side of the residential unit 1, as shown in FIGS. 1, 2, and 11. . Note that it is not provided on the outer wall surface on the other short side.
Further, a plurality of solar cell modules 4b are provided and connected to form a solar power generation array.

The number of solar cell modules 4b provided on the outer wall surface on the long side of the residential unit 1 is 13 in total, and the solar cell modules 4b provided on the outer wall surface on the one short side of the residential unit 1 are: There are 6 pieces in total.
The solar cell module 4b on the long side is not provided on the wall wood panel 4 on which the door Dr is formed, but is placed elsewhere avoiding the window W.
The solar cell module 4b on one short side is arranged so as to cover substantially the entire surface of the outer wall surface on one short side of the residential unit 1.

Moreover, the solar cell module 4b constitutes a solar power generation heat collection system, which will be described later. This solar power generation heat collection system generates electricity using sunlight received from the sun Sn, utilizes solar heat received from the sun Sn, and uses an air circulation layer ACL formed between the solar cell module 4b and the wall wood panel 4. This is a system that generates electricity using the heat of the air flowing through the air. Therefore, the solar cell module 4b is held at a position separated from the surface (outdoor side surface) of the plurality of wall wood panels 4 to form an air circulation layer ACL.
Since warm air has a tendency to rise, it is not preferable for the upper part of the air circulation layer ACL to be open. Therefore, as shown in FIGS. 14(a) and 14(b), an air circulation layer is provided on the upper edge of the wall wood panel 4 that forms an air circulation layer ACL between it and the solar cell module 4b. An upper edge protrusion 12 is provided that closes off the upper part of the ACL.

To explain in more detail, the upper edge protrusion 12 is a plate-shaped body (curtain board), and is fixed along the upper edge of the outer surface material E of the wall wood panel 4. Further, the upper edge protrusion 12 is formed to be longer in the horizontal direction than in the vertical direction, so that the upper part of the air circulation layer ACL can be efficiently closed. Further, the thickness of the upper edge protrusion 12 is set to a size that can close the upper opening of the air circulation layer ACL. Specifically, the thickness is approximately equal to the thickness of the support rail 11, which will be described later.
In addition, since dew condensation may occur or flying snow may enter the air circulation layer ACL, a waterproof sheet 12a is attached to the surface thereof to cover it. The water-resistant sheet 12a is also attached to the surface of the upper edge protrusion 12, and is also attached to the step between the upper edge protrusion 12 and the surface of the wall wood panel 4.
The wall wood panel 4 shown in FIG. 14(a) and the wall wood panel 4 shown in FIG. An upper edge protrusion 12 is provided at the edge, and a water-resistant sheet 12a is attached to the surface.
Note that the wall wood panel 4 shown in FIG. 4(b) is a wide wall wood panel 4' provided on one short side of the residential unit 1, and is located at the side edge of the air circulation layer ACL. This is a wooden panel for the wall that is installed correspondingly.

Further, as shown in FIGS. 12 and 13, the solar cell module 4b is held by a holding frame 10 that holds the four sides of the solar cell module 4b, and the holding frame 10 is fixed to the surface of the wooden wall panel 4. , and is supported by a support rail 11 that is elongated in the vertical direction.

The support rail 11 is a metal extrusion molded product, and is elongated in the extrusion direction. And, it is arranged so that its elongate direction is aligned with the vertical direction.
Such a support rail 11 has a fixed leg portion 11a extending from the main body portion toward the side of the wall wood panel 4, and the fixed leg portion 11a has a They are arranged and fixed with screws at positions corresponding to both ends of the circulation layer ACL and at positions corresponding to the boundary between adjacent solar cell modules 4b.
Note that the support rail 11 further includes a support portion 11b that is in contact with and supports a vertical grain plate 13, which will be described later. The support portion 11b is formed to protrude forward from the main body portion of the support rail 11.
Moreover, although the support rail 11 shown in FIG. 15 and the support rail 11 shown in FIG. 17 are the same, a plurality of support rails 11 may be connected into one.

The holding frame 10 includes a vertical holding frame 10a that is elongated along the support rail 11 and fixed to the outer surface of the main body of the support rail 11, and a vertical holding frame 10a that is elongated in a direction perpendicular to the support rail 11. First and second horizontal holding frames 10b and 10c fixed to the outer surface of the main body portion of the support rail 11 are provided. Further, each of these holding frames 10a, 10b, and 10c is an extrusion molded product made of metal.
The vertical holding frame 10a and the first and second horizontal holding frames 10b, 10c each have a gripping portion that grips the edge of the solar cell module 4b. The gripping portion of the vertical holding frame 10a grips the side edge of the solar cell module 4b, the gripping portion of the first horizontal holding frame 10b grips the upper edge of the solar cell module 4b, and the gripping portion of the second horizontal holding frame 10b grips the upper edge of the solar cell module 4b. The gripping portion in grips the lower edge of the solar cell module 4b.
Note that the first lateral holding frame 10b and the second lateral holding frame 10c are configured to be connectable in the vertical direction, and the first lateral holding frame 10b and the second lateral holding frame 10c are arranged in the center of the air circulation layer ACL. Frame 10c is connected.

Since the vertical holding frame 10a and the first and second horizontal holding frames 10b and 10c are fixed to the outer surface of the main body of the support rail 11, there is no space from the surface of the wall wood panel 4 by the thickness of the support rail 11. are spaced apart. Furthermore, the solar cell module 4b held by the vertical holding frame 10a and the first and second horizontal holding frames 10b, 10c is also reliably placed apart from the surface of the wall wood panel 4. Therefore, the air circulation layer ACL for the solar power generation heat collection system can be secured.

By the way, the solar cell module 4b is arranged alongside the exterior material 4a of the wall wood panel 4, the exterior material 3a of the corner pillar 3, the sash frame W1 of the window W, and the door frame Dr1 of the door Dr, and these exterior materials 4a, etc. It is also installed as one of the exterior wall finishing materials. Therefore, in consideration of appearance and waterproofness, the solar cell module 4b and the exterior material 4a, etc. are required to be integrated. Therefore, in this embodiment, a vertical grain board 13 and a vertical grain board 14 for a sash are provided between the holding frame 10 (vertical holding frame 10a) and the exterior material 4a, etc.
Furthermore, a hat-shaped joiner 15 is provided spanning between the holding frame 10 and the vertical grain board 13 and between the holding frame 10 and the vertical grain board 14 for the sash.
The vertical grain board 13, the vertical grain board 14 for the sash, and the hat-shaped joiner 15 are extrusion molded products made of metal such as aluminum, and are elongated in the extrusion direction.
Further, in this embodiment, solar cell modules 4b are provided above and below the window W. In order to prevent the air circulation layer ACL formed on the back side of the upper and lower solar cell modules 4b from being divided into upper and lower sides by the window W, a cavity in the sash frame W1 of the window W is used to The air circulation layer ACL formed on the back side may be connected to allow air circulation.

The vertical grain plate 13 is provided between the holding frame 10 (vertical holding frame 10a) and the exterior material 4a, and as shown in FIGS. 15 and 17, the first fixed plate part 13a and the front plate part 13b. , a supported plate portion 13c, a second fixing plate portion 13d, and a plurality of connection plate portions connecting each of these plate portions 13a to 13d, and is formed in a zigzag shape in cross-sectional view.
The first fixing plate part 13a, the front plate part 13b, the supported plate part 13c, and the second fixing plate part 13d are parallel to each other in a plan cross-sectional view, and the plurality of connecting plate parts are connected to each of the plate parts 13a to 13d. is orthogonal to

The first fixing plate portion 13a is a plate-shaped portion fixed to the outer surface of the main body portion of the support rail 11, and is bonded and fixed by, for example, welding, but may also be fixed by screws or the like.
The front plate portion 13b is a plate-shaped portion of the vertical grain plate 13 that is located furthest forward, and functions as a receiving portion for receiving the hat-shaped joiner 15.
The supported plate portion 13c is a plate-shaped portion protruding from the main body portion of the support rail 11 and in contact with the support portion 11b, and by being supported by the support portion 11b, the deflection of the entire vertical grain plate 13 is suppressed. It is now possible to do so.
The second fixing plate portion 13d is a plate-shaped portion fixed to the surface of the exterior material 4a, and is bonded and fixed by, for example, welding, but may also be fixed by screws or the like.

The vertical sash plate 14 is provided between the holding frame 10 (vertical holding frame 10a) and the sash frame W1, and as shown in FIGS. 16 and 17, the first fixed plate part 14a and the front plate It has a portion 14b, a supported plate portion 14c, a second fixing plate portion 14d, and a plurality of connecting plate portions connecting each of these plate portions 14a to 14d, and is formed in a zigzag shape in a cross-sectional view. ing.
The first fixing plate part 14a, the front plate part 14b, and the supported plate part 14c are parallel to each other in a plan cross-sectional view, and the second fixing plate part 14d and the plurality of connection plates are connected to each of the plate parts 14a to 14c. Orthogonal. Moreover, the supported plate part 14c and the second fixing plate part 14d are directly connected, and are not connected by a connecting plate part.

The first fixing plate portion 14a is a plate-shaped portion fixed to the outer surface of the main body portion of the support rail 11, and is bonded and fixed by, for example, welding, but may also be fixed by screws or the like.
The front plate portion 14b is a plate-shaped portion of the sash vertical grain plate 14 located most forwardly, and functions as a receiving portion for receiving the hat-shaped joiner 15.
The supported plate portion 14c is a support portion 11b provided to protrude from the main body portion of the support rail 11 or/and a frame member provided to protrude forward from among the window W opening formed in the wall wood panel 4. 4e, and is supported by the support portion 11b and/or the frame material 4e, thereby making it possible to suppress the entire sash vertical grain board 14 from deflecting.
The second fixing plate portion 14d is a plate-shaped portion fixed to the side surface of the opening of the frame material 4e, and is, for example, bonded and fixed by welding to a metal plate previously fixed to the surface of the frame material 4e. It may also be fixed with screws or the like.

The hat-shaped joiner 15 has a central groove portion 15a and a cover plate portion 15b.
The groove portion 15a is a portion of the holding frame 10 that has a concave cross section and is arranged between the vertical holding frame 10a and the vertical grain board 13, and between the vertical grain board 13 and the vertical grain board 14 for the sash.
The cover plate part 15b is a plate-shaped part that projects laterally from both side edges of the groove part 15a, and is a part of the gripping part of the vertical holding frame 10a in the holding frame 10, the vertical grain plate 13, and the vertical grain plate 14 for the sash. It contacts the front plate parts 13b, 14b and covers the front plate parts 13b, 14b.
Such a hat-shaped joiner 15 is fixed to the support rail 11 by screwing a screw from the inner wall of the groove 15a toward the main body of the support rail 11.
Note that, as shown in FIG. 12, the hat-shaped joiner 15 is also provided at a location where the solar cell modules 4b are adjacent to each other, and can cover the vertical holding frame 10a that holds both solar cell modules 4b.

The vertical grain plate 13 is provided between the vertical holding frame 10a and the exterior material 4a, etc. in the holding frame 10, and the cover plate portion 15b of the hat-shaped joiner 15 serves to connect the vertical holding frame 10a and the front plate of the vertical grain plate 13. Since the portion 13b is covered, the support rail 11 on the back side of the holding frame 10 and the vertical grain plate 13 and the vertical holding frame 10a can be shielded.
Further, the vertical grain plate 14 for the sash is provided between the vertical holding frame 10a or the vertical grain plate 13 and the sash frame W1, and the vertical grain plate 14 for the sash is provided between the vertical grain plate 14 for the sash by the cover plate portion 15b of the hat-shaped joiner 15. Since the face plate portion 14b and the front plate portion 13b of the vertical grain plate 13 or the vertical holding frame 10a are covered, the support rail 11 on the back side and the vertical holding frame 10a can be shielded.
Thereby, the appearance around the solar cell module 4b provided as an outer wall finishing material can be improved, and waterproofness can be improved.

The upper part of the air circulation layer ACL can be closed by the upper edge protrusion 12 as described above, but both side edges (both sides) of the air circulation layer ACL are closed by the support rail 11 and the holding frame 10 (vertical holding frame 10a).
Furthermore, since the support rail 11 and the holding frame 10 are provided together with the vertical grain board 13 or the vertical grain board 14 for the sash, and are finally covered with the hat-shaped joiner 15, the obstruction at both sides of the air circulation layer ACL is prevented. It can be further improved.
Note that the lower edge of the solar cell module 4b provided at the lowest side is held by the above-mentioned second horizontal holding frame 10c. It is separated from the surface of 4. Therefore, the lower part of the air circulation layer ACL is open, and air can be taken in.

[About solar power generation heat collection system]
As shown in FIGS. 18 to 22, the solar power generation heat collection system generates electricity using sunlight received from the sun Sn, utilizes solar heat received from the sun Sn, and combines solar cell modules 4b and wall wood panels 4. This system generates electricity using the heat of the air flowing through the air circulation layer ACL formed between the two.
Such a solar power generation heat collection system includes the above solar cell module 4b, the above air circulation layer ACL, the thermoelectric power generation module 30, the first duct 31a, the second duct 31b, and the heat collection fan 32. , an electric damper 33, a CO2 demand ventilation fan 34, a panel heater 35, a latent heat storage material 36, an auxiliary power source 37, and a control device 38.

Among the solar cell modules 4b forming the air circulation layer ACL, a plate-shaped plate is provided on the back surface (the surface on the air circulation layer ACL side) of the solar cell module 4b that covers the wall wood panel 4 in which the through holes 4c are formed. A thermoelectric power generation module 30 is provided. Moreover, this thermoelectric power generation module 30 is provided on the back surface of the lowermost solar cell module 4b among the three upper and lower solar cell modules 4b.
The thermoelectric power generation module 30 utilizes the solar heat received from the sun Sn and the temperature difference in the air circulation layer ACL (more specifically, the difference between the surface temperature of the solar cell module 4b receiving solar heat and the air temperature on the back surface). It is used to generate electricity. Such a thermoelectric power generation module 30 has a first electrode located on the high temperature side (the side receiving solar heat), a second electrode located on the low temperature side (within the air circulation layer ACL) via a P-type semiconductor, and an N-type electrode located on the low temperature side (within the air circulation layer ACL). It includes a third electrode located on the low temperature side via a semiconductor, and a power line 30a wired from the second electrode to the third electrode.
When there is a temperature difference between the first electrode, the second electrode, and the third electrode, an electromotive force is generated, and a current is sent from the second electrode toward the third electrode.
In the air circulation layer ACL, the temperature of the air increases as it goes upward, so the thermoelectric power generation module 30 located at the lowest position in the air circulation layer ACL is more likely to have a temperature difference with solar heat.
Further, the thermoelectric power generation module 30 is provided so as to fit inside a rectangular frame (frame-shaped portion) formed by the vertical holding frame 10a, the first horizontal holding frame 10b, and the second horizontal holding frame 10c (Fig. 20).

The first duct 31a is a cylindrical body that communicates the living space S and the air circulation layer ACL, and is one or more of the wall wood panels 4 forming the air circulation layer ACL. 4.
That is, the through hole 4c is formed in any one or more of the wall wood panels 4 forming the air circulation layer ACL, as described above. More specifically, a through hole 4c is formed in the wall wood panel 4 in which the solar cell modules 4b are arranged at a distance and in which the window W and the door Dr are not provided. One duct 31a is provided.
In this embodiment, there are three rows of wall wood panels 4 provided on the long side of the residential unit 1 (1A, 1B), and two rows of wall wood panels 4 provided on one of the short sides. Since through holes 4c are formed in the through holes 4c, the first duct 31a is provided in these through holes 4c. Further, the thermoelectric power generation module 30 is also provided on the back surface of the solar cell module 4b corresponding to the wall wood panel 4 in which these through holes 4c are formed.

The second duct 31b is a cylindrical body that communicates the living space S with the outdoors, and is provided on one of the two wall wood panels 4 that constitute the other short side of the living unit 1. ing. Such a second duct 31b is also provided in the through hole 4c formed in the wooden wall panel 4.
Note that this second duct 31b is provided only in one of the two residential units 1A and 1B, the residential unit 1A (1B). That is, one is provided in the living space S.

The heat collection fan 32 is provided inside the first duct 31a, and is a fan that collects air from the air circulation layer ACL side and sends the air to the living space S side.
Such a heat collection fan 32 is placed on the power line 30a of the thermoelectric power generation module 30, and the power generated by the thermoelectric power generation module 30 is set to be supplied to the heat collection fan 32. Therefore, the heat collecting fan 32 operates when the sun Sn is out and there is a difference in temperature between it and the temperature inside the air circulation layer ACL. Note that if sufficient power cannot be supplied from the thermoelectric power generation module 30, power generated by the solar cell module 4b or power from the auxiliary power source 37 may be supplied.
Further, a power supply line from the distribution board 40 is wired so that the heat collecting fan 32 can be operated using the power generated by the solar cell module 4b or the power from the auxiliary power source 37.

Furthermore, since the heat collecting fan 32 is provided near the upper edge of the wall wood panel 4, when the heat collecting fan 32 operates, the air in the air circulation layer ACL rises, causing the heat collecting fan 32 to rise. gather towards Furthermore, since the inside of the air circulation layer ACL is warmed by solar heat, the air is heated as it rises.
Such warm air is sent into the living space S from the heat collecting fan 32, and can warm the living space S. In other words, the solar heat received from the sun Sn can be utilized.
Note that the heat collecting fan 32 is set to stop operating when the temperature of the upper part of the air circulation layer ACL reaches 30°C.

The electric damper 33 is provided at a portion of the interior finishing material 16 in the living space S adjacent to the first duct 31a, and opens and closes the opening of the first duct 31a on the living space S side.
Such an electric damper 33 includes a main body having an opening that communicates with the first duct 31a, and a movable lid 33a that is movable in a direction away from the main body and in a direction in which it approaches and contacts the main body. .
When the movable lid 33a is separated from the main body, air can circulate between the air circulation layer ACL and the living space S. Therefore, if the heat collection fan 32 is operated in this state, the air in the air circulation layer ACL can be taken into the living space S. Moreover, when the heat collecting fan 32 is not operated, natural ventilation is possible.
The movable lid 33a always moves away from the main body when the heat collecting fan 32 is operated. That is, while the movable lid 33a is separated from the main body, the opening on the living space S side in the first duct 31a is opened, so that warm air can be sent to the living space S side by the heat collection fan 32. .
On the other hand, when the movable lid 33a is in contact with the main body, the opening on the living space S side of the first duct 31a is closed, so air does not circulate between the first duct 31a and the living space S. state. In other words, it is also possible to prevent the warm air in the living space S from escaping to the first duct 31a side.

Furthermore, as shown in FIG. 22, it is possible to control ventilation by operating one of the heat collecting fans 32 and not operating another heat collecting fan 32. The movable lid 33a of the electric damper 33 at the portion of the heat collecting fan 32 that is not allowed to flow is separated from the main body to enable natural exhaust. In other words, it corresponds to type 2 ventilation where only mechanical ventilation is performed for air supply.
In this embodiment, such control is not performed in conjunction with each other between the two residential units 1A, 1B, but is controlled for each residential unit 1A, 1B.
Moreover, the heat collecting fan 32 to be operated and the heat collecting fan 32 not to be operated are distinguished by a long side surface and a short side surface of one residential unit 1A (1B). That is, when the heat collecting fan 32 on the long side of one residential unit 1A (1B) is operating, the heat collecting fan 32 on the short side does not operate. In other words, if heat is collected by the heat collection fan 32 on any surface in one residential unit 1A (1B), heat will not be collected on any other surface in the same residential unit 1A (1B). The fan 32 does not operate, and the movable lid 33a of the electric damper 33 is separated from the main body to accommodate natural exhaust.
The same control is performed when the long sides of the two residential units 1A and 1B are connected to each other. When the sun Sn is on the long side of one residential unit 1A, the heat collecting fan 32 on the long side of the residential unit 1A operates, and the heat collecting fan 32 on the short side does not operate. Only the movable lid 33a is in an open state. At this time, neither the heat collection fan 32 in the other residential unit 1B operates nor the movable lid 33a opens.
In addition, when the sun Sn is on one of the short sides of the two residential units 1A and 1B, the heat collecting fan 32 on one of the short sides of these residential units 1A and 1B operates, and The heat collecting fan 32 located in the center does not operate, and only the movable lid 33a remains open.
Note that when the residential units 1A and 1B are used in the South Pole, it is desirable to arrange them so that one short side faces the sun Sn.

Note that the electric damper 33 receives power from the thermoelectric power generation module 30, but may also receive power from the power generated by the solar cell module 4b or the auxiliary power source 37. In addition, when the heat collection fan 32 operates, it receives power from the thermoelectric power generation module 30 together with the heat collection fan 32, and in other cases, it receives power generated by the solar cell module 4b or power from the auxiliary power supply 37. You may choose to accept it.

The CO2 demand ventilation fan 34 is provided in a portion of the interior finishing material 16 in the living space S adjacent to the second duct 31b, and discharges the air in the living space S to the outdoors through the second duct 31b.
Such a CO2 demand ventilation fan 34 includes an exhaust fan 34a that collects air from the living space S side and exhausts it outdoors, and a second duct 31b that opens and closes to enable exhaust of air from the living space S side to the outdoors. It also includes a checker (not shown) that prevents air from entering the living space S from the outdoors, and a CO2 sensor 34b that detects the carbon dioxide concentration (CO2) in the living space S.
The exhaust fan 34a operates according to the value of the carbon dioxide concentration in the living space S detected by the CO2 sensor 34b, and when the exhaust fan operates, the checker also closes the opening on the living space S side in the second duct 31b. Open. When the exhaust fan 34a is stopped, the chuck closes the opening on the living space S side in the second duct 31b.
Further, the exhaust fan 34a can be provided with a switch to perform forced ventilation, so for example, when a kitchen is provided in the living space S, the CO2 demand ventilation fan 34 is provided near the kitchen.
When the exhaust fan 34a is in operation, as shown in FIG. 23, the plurality of electric dampers 33 in the residential unit 1A on the side where the CO2 demand ventilation fan 34 is provided performs an operation to separate the movable lid 33a from the main body. That is, while the exhaust fan 34a is operating, the movable lid 33a is opened and the air circulation layer ACL and the living space S are in communication with each other, so that exhaust can be reliably performed. In other words, it falls under Type 3 ventilation, where only mechanical ventilation is performed for exhaust air.
Note that the CO2 demand ventilation fan 34 receives power from the power generated by the solar cell module 4b or the auxiliary power source 37, but may also receive power from the thermoelectric power generation module 30.

The panel heater 35 is a wall-mounted heater attached to the lower part of the interior finishing material 16 in the living space S. In each of the residential units 1A and 1B, one unit with a rating of 250W, one unit with a rating of 500W, and two units with a rating of 750W are installed. The panel heater 35 to be operated can be automatically or manually selected depending on the power generation situation.
Further, it is configured so that the electric power generated by the solar cell module 4b can be used as direct current.

The latent heat storage material 36 is also called PCM (Phase Change Material), and utilizes latent heat when a substance changes phase from a solid phase to a liquid phase or from a liquid phase to a solid phase. When the temperature of the latent heat storage material 36 increases and reaches its melting point, the latent heat storage material 36 begins to melt and absorbs the heat of fusion from the outside. Conversely, when the temperature of the latent heat storage material 36 in the liquid phase decreases and reaches the freezing point, solidification begins and the heat of solidification is released to the outside. It takes advantage of this exchange of heat.
The latent heat storage material 36 may be, for example, a carrier made of a porous material such as hydrated calcium chloride or porous silica impregnated with normal paraffin or an inorganic hydrated salt, which is a heat storage material, or a encapsulation of the same heat storage material. Or sealed in a bag-like body.
The latent heat storage material 36 in this embodiment is a gel-like heat storage material sealed in an aluminum pack that is a bag-like body.
Moreover, such a latent heat storage material 36 is in a state of being incorporated into the floor structure 6. In this embodiment, for example, a storage box is provided on the back surface of the floor material 6c, and the floor material 6c is stored in the storage box. However, the present invention is not limited to this, and may be stored, for example, in an underfloor storage space, or may be incorporated into the floor structure 6 in other forms.
The latent heat storage material 36 can absorb and store the heat taken into the living space S by the heat collecting fan 32, and can radiate the heat when the temperature in the living space S decreases. In other words, the latent heat storage material 36 can cause the floor structure 6 to function as floor heating.

Although a generator is used as the auxiliary power source 37, a storage battery that can store the power generated by the solar cell module 4b and the thermoelectric power generation module 30 may also be used. Such an auxiliary power source 37 is installed at a location (not shown) in the residential units 1A, 1B, and is connected to the distribution board 40 via a power line. Therefore, when the panel heater 35 and the like described above receive power from the auxiliary power source 37, they need to be connected to the distribution board 40 via a power line.
Although the auxiliary power source 37 was assumed to be installed at a location not shown in the residential units 1A and 1B, it was mounted on another transportation frame and transported together with the residential units 1A and 1B by being towed by a towing vehicle. , it may be installed as is on another transportation frame.
Furthermore, as described above, a storage battery or a storage battery is used as the auxiliary power source 37 in this embodiment, but these may be used in combination, or a system power source may be used in an environment where it can be connected to a system power source. good.

The control device 38 is connected to the controller of the devices such as the heat collecting fan 32, the electric damper 33, and the panel heater 35 that constitute the solar power generation heat collecting system, and monitors and controls the operation of the devices. It is connected to the distribution board 40 and can switch between the solar cell module 4b and the auxiliary power source 37.
In addition, the control device 38 is connected to a CO2 sensor 34b and a plurality of temperature sensors (not shown) provided in the residential units 1A, 1B, and is connected to the indoor and outdoor temperatures of the residential units 1A, 1B, and the temperature inside the living space S. The exhaust fan 34a and the panel heater 35 can be controlled according to the carbon dioxide concentration.
Note that the temperature sensor is located at least near the lower end opening in the air circulation layer ACL, on the back side of the solar cell module 4b (inside the air circulation layer ACL), inside the first duct 31a, and inside the CO2 demand ventilation fan 34. It is located in

FIG. 24 shows the operation flow of the ventilation system using the CO2 demand ventilation fan 34 and the electric damper 33. When ventilating the living space S, forced operation and automatic operation can be selected. That is, first, an operation mode is selected (step S1).

When the forced operation mode is selected (step S2), forced ventilation can be operated by selecting "strong", "weak" forced ventilation, or OFF.
When forced ventilation "strong" is selected (step S3), the interior of the living space S can be ventilated with strong operation that ventilates 150 cubic meters per hour.
When forced ventilation "weak" is selected (step S4), the inside of the living space S can be ventilated with a weak operation that ventilates 50 cubic meters per hour.
If OFF is selected (step S5), the forced operation mode can be stopped.

When the automatic operation mode is selected (step S6), the operation of the ventilation system is switched in a 30-minute cycle according to the detection result of the carbon dioxide concentration in the living space S by the CO2 sensor 34b.
That is, when the automatic operation mode is selected, first, the carbon dioxide concentration is detected (step S7). The standard value for carbon dioxide concentration is set at 5000 PPM.
Then, if the carbon dioxide concentration is lower than 5000 PPM, the operation of the ventilation system is stopped (step S8).
If the carbon dioxide concentration is higher than 5000 PPM, the inside of the living space S is ventilated in a weak operation that ventilates 50 cubic meters per hour (step S9).
Since the automatic operation mode is a 30-minute cycle, the same operation (stop) is performed for 30 minutes, but the operation may be switched after 30 minutes.
If you want to stop automatic driving mode, you can switch to forced driving mode.

Note that even while the ventilation system using the CO2 demand ventilation fan 34 and the electric damper 33 is operating as described above, heat collection by the heat collection fan 32 is performed as appropriate. In this case, the air volume may be adjusted by appropriately adjusting the number of operating heat collecting fans 32 using the control device 38.

[About the wiring structure in the living space]
In the residential units 1A and 1B configured as described above, equipment and cables related to communication network-related equipment, power supply equipment, etc. are arranged in the under-floor storage space, the space behind the wall, and the space in the ceiling, and the communication network Related equipment, power supply equipment, etc. may require regular or temporary maintenance.

As described above, the floor structure 6 includes a plurality of floor bundles 6a, a floor base frame 6b, a floor surface material 6c, and a floor insulation foam 6d. Furthermore, the floor material 6c can be attached and detached even when the residential unit 1 is used as a residence, for example, so that the space under the floor can be opened. A half-turn handle 6e is provided on the floor material 6c. Therefore, the floor material 6c can be pulled up by grasping the half-turn handle 6e, thereby opening up the underfloor storage space.

Moreover, as shown in FIG. 25, the floor in the living space S is configured to include the floor structure 6, the end floor part 17a, and the entrance floor part 17b, as described above. The floor structure 6 is arranged between the end floor part 17a and the entrance floor part 17b in the longitudinal direction of the residential units 1A and 1B. In such a floor structure 6, there are a total of seven floor materials 6c, excluding both ends, which can be pulled up by grasping the half-rotation handles 6e.

The inner walls of the residential units 1A and 1B are made of the interior finishing material 16 described above. Among the plurality of interior finishing materials 16, the plurality of interior finishing materials 16 on the side of the connecting portion 50J where the connecting means 50 is provided are removed when connecting the two residential units 1A and 1B. The interior finishing material 16 on the 50J side can be removed more easily than the interior finishing materials 16 on the other three sides.
Since the interior finishing material 16 on the side of the connecting portion 50J is placed in the immediate vicinity of the floor material 6c, when pulling up the floor material 6c by grasping the half-rotation handle 6e, it is difficult to pull up the floor material 6c. 26, as shown in FIG. 27, this is performed after removing the interior finishing material 16 on the side of the connecting portion 50J.

The above-mentioned control device 38 and a distribution board 40 shown in FIG. 28 are stored in the underfloor storage space below the floor material 6c. It is assumed that other equipment related to communication network equipment, power supply equipment, etc. is also stored.
The electricity distribution board 40 is arranged below any floor material 6c (hereinafter referred to as floor material 6c1) among the plurality of floor materials 6c.
Furthermore, a floor outlet 41 is provided in one of the plurality of floor materials 6c (hereinafter referred to as floor material 6c2).
In this embodiment, the floor material 6c1 corresponding to the position of the electricity distribution board 40 and the floor material 6c2 provided with the floor outlet 41 are adjacent to each other.

In the example shown in FIG. 28, a power distribution board 40 arranged in the underfloor storage space and a floor outlet 41 attached to the floor material 6c are connected by a connection cable 42.
To explain in more detail, the electricity distribution board 40 is provided with a power line 40a extending from the electricity distribution board 40, and the floor outlet 41 is also provided with a power line 41a extending from the floor outlet 41. The power line 40a of the distribution board 40 and the power line 41a of the floor outlet 41 are connected by a connection cable 42, which is also a power line.
Connection between each of the power supply lines 40a, 41a and the connection cable 42 is performed by a connector 43, as shown in the X section (X1, X2) surrounded by a dotted line circle in FIG.
The connector 43 has a first connector 43a on the male side and a second connector 43b on the female side, and when the first connector 43a is inserted into the second connector 43b, it is connected from the distribution board 40 to the floor outlet. Electricity passes through 41.

For example, when it becomes necessary to replace the distribution board 40, grasp the half-turn handle 6e and pull up the floor material 6c1 to open the underfloor storage space, and connect the first connector 43a of the X part indicated by X1 to the second connector. By removing it from 43b, the distribution board 40 can be replaced.

When maintenance of the floor outlet 41 becomes necessary, grasp the half-turn handle 6e and pull up the floor material 6c2 halfway, remove the first connector 43a at the X section indicated by X2 from the second connector 43b, and then , further pull up the floor material 6c2. This allows maintenance of the floor outlet 41.

Furthermore, the position of the floor outlet 41 can be moved closer to the distribution board 40 by replacing one floor material 6c1 with the other floor material 6c2.
In that case, first, grasp the half-turn handle 6e and pull up the other floor material 6c2 halfway, and remove the first connector 43a at the X section indicated by X2 from the second connector 43b. At this time, the other floor material 6c2 that has been pulled up is temporarily placed on another floor material 6c or placed against a wall.
Subsequently, the user grasps the half-rotation handle 6e and pulls up one floor material 6c1 to open the underfloor storage space. At this time, one of the floor materials 6c1 that has been pulled up is temporarily placed on the other floor material 6c or placed against a wall. Alternatively, at this point, one floor material 6c may be installed in the position where the other floor material 6c2 was originally located.
Subsequently, the connecting cables 42 are bundled and shortened, and the bundled connecting cables 42 are connected to the power line 41a of the floor outlet 41 provided on the other floor material 6c2. Then, the other floor material 6c2 is installed at the position where the one floor material 6c1 was originally located (above the electricity distribution board 40). At this point, one floor material 6c may be installed in the position where the other floor material 6c2 was originally located.
Although the connecting cables 42 are bundled, they may be removed and the power line 40a of the distribution board 40 and the power line 41a of the floor outlet 41 may be directly connected.

Further, by using the extension connection cable 42, it is possible to move the other floor material 6c2 provided with the floor outlet 41 away from the one floor material 6c1 above the distribution board 40.
In this case, the position of one floor material 6c1 remains unchanged, and the other floor material 6c2 is replaced with another floor material 6c. Then, at the timing of replacement, the connection cable 42 connected to the distribution board 40 and the extension connection cable 42 are connected, and the extension connection cable 42 and the floor outlet 41 are connected.

In the example shown in FIG. 29, a distribution board 40 arranged in the underfloor storage space and a wall outlet 44 attached to the interior finishing material 16 are connected by a connection cable 42 and an extension connection cable 42.
To explain in more detail, the distribution board 40 is provided with the above power line 40a, and the wall outlet 44 is also provided with a power line 44a extending from the wall outlet 44. The power line 40a of the distribution board 40 and the power line 44a of the wall outlet 44 are connected by a connection cable 42 and an extension connection cable 42, which are also power lines.
Further, the extension connecting cable 42 is routed from the floor side to the wall side through a flexible conduit 45 provided on the back side of the interior finishing material 16. Although the flexible electrical conduit 45 is arranged (positioned) so that it does not move by a heat insulating material (not shown), it can be attached to the unit main body 2 or the wall wood panel 4 by other means such as mounting hardware or mounting members. It's okay to be hit.
Connection between each of the power supply lines 40a, 44a and the connection cable 42 is performed by a connector 43, as shown in the X section (X3, X4, X5) surrounded by a dotted line circle in FIG. In this case, the connector 43 is arranged near one end and the other end in the extending direction of the flexible conduit 45 and near the distribution board 40.

For example, if maintenance of the wall outlet 44 is required, remove the interior finishing material 16 halfway, remove the first connector 43a of the X section indicated by X5 from the second connector 43b, and then move the interior finishing material 16 further. let This allows maintenance of the wall outlet 44.
In addition, when replacement or maintenance of the distribution board 40 or the connection cable 42 becomes necessary, grasp the half-turn handle 6e and pull up the floor material 6c to open the underfloor storage space, and By removing the first connector 43a from the second connector 43b, the distribution board 40 and the connection cable 42 can be replaced or maintained.
When performing maintenance or replacement work as described above, even if the extension connecting cable 42 is pulled out from the flexible conduit 45, the flexible conduit 45 is positioned as described above, so the work can be carried out. At this time, the extension connecting cable 42 may be passed through the flexible conduit 45 again. That is, the flexible conduit 45 functions as a guide pipe that guides the wiring of the extension connecting cable 42.

By adopting the above configuration, regular maintenance and temporary maintenance of various devices including the distribution board 40 and control device 38 located in the underfloor storage space and wall back space in the residential units 1A and 1B can be performed. maintenance can be easily performed.
In addition, if equipment and cables are placed in the attic space, it may be necessary to work upwards during maintenance. May be placed. In that case, the plurality of ceiling materials 21c are provided in a removable manner with respect to the ceiling edge material 21b, and various facilities such as devices and cables are provided in a hollow layer formed on the back side of the ceiling material 21c. When carrying out work such as maintenance, the work is performed as appropriate by removing the plurality of ceiling members 21c or separating the wires using the connectors 43, as described above.

[About the level adjustment system]
Since the two residential units 1A and 1B configured as described above are connected by the connecting means 50, if their positions are shifted, it may be difficult or impossible to connect them by the connecting means 50. Therefore, a method will be described in which the two residential units 1A and 1B in this embodiment can be connected in a state where the positional shift is minimized (within an allowable value).
In addition, hereinafter, the short side direction of the two residential units 1A and 1B is referred to as the X direction (X-axis direction), the long side direction is referred to as the Y direction (Y-axis direction), and the height direction is referred to as the Z direction (Z-axis direction). shall be.

Before being connected by the connecting means 50, the two residential units 1A and 1B used as a residence etc. at the transported site are arranged so that the long sides on the connecting part 50J side face each other, and the X, Y, Positioning is performed so that each of the Z directions is within tolerance.

The normal position in the X direction is a position where the interval between the exterior members 4a at the end on the side of the connecting portion 50J is 1424 mm. The allowable dimension in the X direction is +10 mm with respect to the normal position.
A positioning jig (not shown) is used for positioning in the X direction, and this positioning jig is set to have a length of 1424 mm. That is, the dimension in the X direction (separation dimension) between the two residential units 1A and 1B does not deviate to the minus side.
In addition, alignment using such an alignment jig in the X direction is performed by aligning the upper and lower ends of the connection part 50J on one short side of the two residential units 1A and 1B and the connection on the other short side. This is done at a total of four locations: the upper end and lower end of the portion 50J.

The correct position in the Y direction is viewed from the position of the pedestal 140 on which the two residential units 1A and 1B are placed, and two diagonal points of the corner on the connecting part 50J side of the unit installation part 141 are measured. This is the position where the diagonal distance between them is 5676 mm. The allowable dimension in the Y direction is such that the difference in diagonal distance is within 10 mm.
Positioning in the Y direction is performed by aligning in the X direction and then placing a chain block (Y direction alignment jig) on the corner on a diagonal line to match the diagonal dimensions.

Positioning in the Z direction is performed using a level adjustment system, by inserting a spacer between the unit main body 2 and the pedestal 140, and fixing an anchor bolt. Further, the correct position in the Z direction is confirmed using a laser level. The allowable size of positional deviation between the two residential units 1A and 1B in the Z direction is 10 mm.
However, even if the deviation in the Z direction is within the allowable value (10 mm), if the residential units 1A, 1B themselves are tilted, the dimensions in the X direction of the two residential units 1A, 1B may exceed the allowable value (10 mm). It may be stored away.
FIG. 30 is a diagram schematically showing cases in which a positional shift between the two residential units 1A and 1B is allowed and cases in which it is not allowed.
In the example of FIG. 30(a), even if the deviation in the Z direction is within the allowable value (10 mm), the dimension between the upper ends of the two residential units 1A and 1B, that is, the dimension in the X direction exceeds the allowable value (10 mm). It ends up. In such a state, the two residential units 1A and 1B cannot be connected by the connecting means 50.
In the example of FIG. 30(b), the other residential unit 1B is 10 mm higher than the one residential unit 1A, but these two residential units 1A and 1B are arranged in parallel. There is. In such a state, the two residential units 1A and 1B can be connected by the connecting means 50.
In the example of FIG. 30(c), both residential units 1A and 1B are inclined, and the other residential unit 1B is 10 mm higher than the other residential unit 1A. The residential units 1A and 1B are arranged in parallel. In such a state, the two residential units 1A and 1B can be connected by the connecting means 50.
The examples shown in FIG. 30 are quite possible depending on the topography of the site where the two residential units 1A and 1B are transported. Therefore, in order to connect the two residential units 1A and 1B using the connecting means 50, it is necessary to perform accurate positioning so that each of the X, Y, and Z directions is within tolerance.

As shown in FIGS. 31 and 32, the level adjustment system for positioning in the Z direction uses a tilt sensor 153 to move electric jacks 152 installed at the four corners of the lower end of the residential units 1A, 1B (unit body 2). This is a system for semi-automatically leveling (parallel to the ground) based on measured displacement. Note that full automation is avoided because it may cause bolts to come off or interference between the exterior material and the frame 140.
Such a level adjustment system includes a display device 150, a power supply/controller box 151, a plurality of electric jacks 152, and a tilt sensor 153, as shown in FIGS. 31 to 33. The display device 150, power supply/controller box 151, electric jack 152, and tilt sensor 153 are provided in each of the two residential units 1A and 1B.

The display device 150 is communicatively connected to the power supply/controller box 151, and includes a calculation section 150a, a display section 150b, an input section 150c, and a storage section 150d. In this embodiment, a tablet terminal equipped with a touch panel is employed.
The calculation unit 150a executes various programs and operates the power supply/controller box 151 to adjust the levels of the residential units 1A and 1B.
The display section 150b displays information necessary for level adjustment of the residential units 1A and 1B.
The input unit 150c operates the image display for input displayed on the display unit 150b according to the user's input operation, and generates an operation signal according to the input operation.
The storage unit 150d stores various programs necessary for operating the display device 150, as well as various programs and data for level adjustment. In this embodiment, at least a semi-automatic operation program and a manual operation program are stored.
It is assumed that the display device 150, which is a tablet terminal, includes a touch panel that functions as a display section 150b and an input section 150c.
Note that although the display device 150 of this embodiment is provided in each of the two residential units 1A and 1B, only one is used, and it is communicably connected to the two power supply/controller boxes 151. Good too. In that case, the configuration is such that the screens for operating the two power supply/controller boxes 151 can be displayed simultaneously or switched between them.

The power supply/controller box 151 receives the measurement results of the angles of the residential units 1A and 1B by the tilt sensor 153, transmits them to the display device 150, and controls the operation of the electric jack 152 in accordance with the operation signal from the display device 150. .
Further, the power supply/controller box 151 is connected to a power supply 151a for supplying power to the display device 150, electric jack 152, etc., and can receive power from the power supply 151a as needed.
Note that this power source 151a may be the same as the auxiliary power source 37 described above. Further, this power source 151a is one, and is connected to two power source/controller boxes 151.

The electric jacks 152 are installed at the four corners of the lower end of the unit body 2, and receive power from the power supply/controller box 151 based on the operation signal on the display device 150, and move the unit body 2 onto the pedestal 140. It can be tilted or parallel.
Although the electric jacks 152 are installed at the four corners of the lower end of the unit main body 2, they may be placed at a position apart from the lower end of the pillar 20, or at a position where the unit main body 2 can be well balanced. It is assumed that it is located at . In addition, it is assumed that it is fixed to the floor beams 23 and 24.
Moreover, since the solar cell module 4b is provided on the long side outer wall of the residential units 1A, 1B on the opposite side from the connecting portion 50J side as described above, it is heavy. Therefore, two sets of electric jacks 152 are installed at the corners of the long side where the solar cell module 4b is provided.

Note that the plurality of electric jacks 152 are given names indicating their positions for each installation position with respect to the residential units 1A and 1B.
The naming convention is based on the assumption that the display device 150 and the power supply/controller box 151 are placed between two residential units 1A and 1B that are spaced apart, and the position between the two residential units 1A and 1B is An operator who operates the display device 150 stands there, looks at each of the residential units 1A and 1B, and marks the front side (the side farthest from the operator) as F (Front) and the rear side (the side closer to the operator). ) is R (Rear). Further, the right side as viewed from the operator is R (Right), and the left side is L (Left).
As a result, among the long sides of one residential unit 1A on the side opposite to the connecting portion 50J, the other short side (door Dr side) is named "FL", and one short side is named "FR". It is named. Furthermore, the other short side of the long sides on the connecting portion 50J side is named "RL", and the one short side is named "RR".
In the case of the other residential unit 1B, one of the short sides of the long sides opposite to the connecting portion 50J side is named "FL", and the other short side (door Dr side) is named "FR". It is named. Furthermore, one of the short sides of the long sides on the connecting portion 50J side is named "RL", and the other short side is named "RR".
Therefore, when an operator stands between the two residential units 1A and 1B and operates the display device 150, there is a feeling when operating the display device 150 while facing the one residential unit 1A side, and a feeling when operating the display device 150 while facing the other residential unit It is easy to operate because the feeling is the same when the operation is performed while facing the unit 1B.

The tilt sensor 153 is for measuring the tilt in the X direction and the tilt in the Y direction of the residential units 1A and 1B, and transmits the measurement results to the display device 150 via the power supply/controller box 151. It is fixedly installed next to the distribution board 40 located in the underfloor storage space. Since the tilt sensor 153 is offset-adjusted at the time it is fixed to the side of the distribution board 40, it is prohibited to remove it when the residential units 1A, 1B are transported.
The cable connecting the tilt sensor 153 and the power supply/controller box 151 is stored in the underfloor storage space, and is pulled out by removing the flooring material 6c when adjusting the level. It is connected to an external power supply/controller box 151 via.

FIG. 34 shows an operation screen displayed on the display section 150b of the display device 150, including a main screen 154 occupying a wide area of the display section 150b, and a vertically long side screen 155 provided at the right end of the display section 150b. , is provided.

On the main screen 154, a jack position display 154a indicating the positions of the electric jack 152, "FL", "FR", "RL", and "RR" is displayed.

A manual operation button 154b for moving the residential unit 1A (1B) upward or downward is displayed next to the jack position display 154a. A numerical value representing displacement in the Z-axis direction is displayed between the upper and lower buttons (here, "9 mm").
The manual operation button 154b is pressed to individually operate the electric jacks 152 installed at the "FL", "FR", "RL", and "RR" positions.

Next to the manual operation button 154b, a movement amount gauge 154c is displayed that indicates the amount by which the residential unit 1A (1B) has moved due to the operation of the manual operation button 154b.

Displayed in the center of the main screen 154 are an X-direction tilt angle gauge 154d that represents the tilt angle in the X direction with a gauge, and a Y-direction tilt angle gauge 154e that represents the tilt angle in the Y direction with a gauge. Numerical display sections 154f are displayed at both ends of the X-direction tilt angle gauge 154d to numerically indicate the tilt angle in the A numerical value display section 154g represented by is displayed.

When the manual operation button 154b is pressed to move the residential unit 1A (1B) upward or downward, the movement amount gauge 154c, the X-direction tilt angle gauge 154d, the Y-direction tilt angle gauge 154e, and the numerical display are displayed according to the amount of movement. The portions 154f and 154g change.

On the side screen 155, a plurality of buttons are displayed vertically.
The plurality of buttons include, in order from the top, a menu button 155a, an upper automatic operation button 155b, an upper batch movement operation button 155c, a lower batch movement operation button 155d, a lower automatic operation button 155e, and an offset button 155f. is displayed.
When the menu button 155a is pressed, the setting screen shown in FIG. 35 is displayed.

While the upper automatic operation button 155b and the lower automatic operation button 155e are pressed, the operation of the electric jack 152 is automatically performed so that the displacement in the Z direction is small (it is called "semi-automatic" because it is operated only while the buttons are pressed). ). Note that while the upper automatic operation button 155b is pressed, the level of the residential unit 1A (1B) is automatically adjusted while being jacked up using the electric jack 152. While the lower automatic operation button 155e is pressed, the level of the residential unit 1A (1B) is automatically adjusted while being jacked down using the electric jack 152.
Note that if the preset automatic adjustment hysteresis is small, the inclination sensor 153 will not stabilize while the electric jack 152 is in operation, and the electric jack 152 may not stop. It is preferable to chop the button press down into small pieces instead of holding it down for a long time.

When the upward batch movement operation button 155c is pressed, the electric jacks 152 installed at the "FL", "FR", "RL", and "RR" positions are simultaneously operated to jack up the residential unit 1A (1B) upward.
When the downward collective movement operation button 155d is pressed, the electric jacks 152 installed at the "FL", "FR", "RL", and "RR" positions are operated simultaneously, and the residential unit 1A (1B) can be jacked down.

The inclination angle of the inclination sensor 153 varies depending on the installation location, and does not necessarily match the inclination angle of the residential unit 1A (1B) itself. Therefore, by pressing the offset button 155f after leveling the residential unit 1A (1B), the difference from the tilt angle measured by the tilt sensor 153 can be absorbed.

FIG. 35 shows a setting screen that is displayed when the menu button 155a on the side screen 155 in FIG. 34 is pressed. This setting screen displays a home button 156 and items representing current setting values.
When the home button 156 is pressed, the main screen 154 and side screen 155 shown in FIG. 34 can be displayed instead of the setting screen shown in FIG. 35.

The X-direction span item 157 is an item for setting the distance between supporting points in the long side direction of the residential unit 1A (1B), and the current setting value "6000 mm" is displayed in the setting value display column 157a.

The Y-direction span item 158 is an item for setting the distance between fulcrums in the short side direction of the residential unit 1A (1B), and the current setting value "6000 mm" is displayed in the setting value display column 158a.

The automatic adjustment hysteresis item 159 indicates that when the automatic (semi-automatic) level adjustment is performed when the upper automatic operation button 155b and the lower automatic operation button 155e are pressed, if the displacement in the Z-axis direction falls within the range set in this item, the electric jack This item indicates that the operation of 152 is stopped, and the current setting value "5.0 mm" is displayed in the setting value display field 159a.

The X-axis angle offset item 160 and the Y-axis angle offset item 161 are items for setting the tilt angle to be offset when the offset button 155f shown in FIG. 34 is pressed. The set values "0.39°" and "-0.80°" are displayed, respectively.

To change the current setting values displayed in the setting value display fields 157a to 161a for each of the above items 157 to 161, touch the setting value display field to be changed.
For example, if you want to change the setting value displayed in the setting value display field 161a of the Y-axis angle offset item 161, touch the setting value display field 161a. Then, as shown in FIG. 36, a numeric keypad 162 can be displayed, and a desired numerical value can be input.

When aligning the two residential units 1A and 1B in the Z direction using the level adjustment system configured as described above, each operation button displayed on the display device 150 is pressed to operate the electric jack 152 as appropriate. .
Even while the level adjustment system is being used to align the two residential units 1A and 1B in the Z direction, the correct position in the Z direction is confirmed using a laser level.

Further, as described above, the correct position in the X direction is confirmed using the positioning jig in the X direction.
That is, the two residential units 1A, 1B are connected at four locations in total: the upper end and lower end on the connecting portion 50J side on one short side, and the upper end and lower end on the connecting portion 50J side on the other short side. The distance between the exterior members 4a at the end on the side of the section 50J is set to within +10 mm from the normal position (1424 mm).

Further, as described above, the correct position in the Y direction is confirmed using the Y direction alignment jig.
That is, two diagonal points of the corner on the connecting part 50J side of the unit installation part 141 of the pedestal 140 on which the two residential units 1A and 1B are placed are measured, and the diagonal distance between them is at the correct position (5676 mm). The distance should be within 10mm.

Note that when the two residential units 1A and 1B are transported to the site, they are arranged with some degree of accuracy so that they approach the normal position in the X direction and the normal position in the Y axis direction. After confirming that the arrangement is accurate to some extent in this way, the above-mentioned positioning in the X direction, Y direction, and Z direction is performed.
In addition, when the two residential units 1A and 1B are arranged with some degree of accuracy in this way, the level adjustment system is used to align them in the Z direction, then in the X direction, and then in the Y direction. Make sure to proceed with the work according to the steps.

[About connection means]
After arranging the two residential units 1A and 1B with as little misalignment as possible (within tolerance), connect the connecting portion 50J of the two residential units 1A and 1B as shown in Fig. 2, etc. As shown, the connection is made by connection means 50.
Further, when connecting the two residential units 1A and 1B, a panel lifting device 80 for lifting each connecting panel 51, 52, 53 constituting the connecting means 50 is used, as shown in FIG. 51. Note that this panel lifting device 80 is installed across the two residential units 1A and 1B.

The connecting means 50 includes a plurality of connecting panels 51, 52, 53 arranged across the ends of the connecting portion 50J of the two residential units 1A, 1B, and a plurality of connecting panels 51, 52, 53 arranged between the ends of the two residential units 1A, 1B on the side of the connecting portion 50J. A plurality of support parts 54, 55, 56 that are provided on the long side of the connecting part 50J side and support the plurality of connecting panels 51, 52, 53, and a long side of the connecting part 50J side of the two residential units 1A, 1B. It includes a plurality of connecting membrane materials 65, 66 stretched between the sides, and finishing materials 70, 74, 75 for connection provided on the living space S side of the plurality of connecting panels 51, 52, 53.

(Connected panel)
The plurality of connecting panels 51, 52, and 53 include a plurality of wall connecting panels 51 that are provided in line with the wall wood panels 4 in the residential units 1A and 1B when connected, and a plurality of wall connecting panels 51 that are provided alongside the wall wood panels 4 in the residential units 1A and 1B when connected, and a A plurality of roof connecting panels 52 are provided in line with the wooden panels 5, and a plurality of floor connecting panels 53 are provided in line with the floor structure 6 in the residential units 1A, 1B when connected.
The plurality of connecting panels 51, 52, 53 constitute the side surface of the connecting portion 50J of the residential units 1A, 1B when the residential units 1A, 1B are transported. The two residential units 1A and 1B are connected, and each functions as a wall, a roof, and a floor of the connecting part 50J.
In addition, these plurality of connection panels 51, 52, 53 are temporarily installed between the long side ceiling beam 21 and the long side floor beam 23 on the connection part 50J side of each residential unit 1A, 1B during transportation. It is fixed to a pillar (not shown) and transported.
If the long sides of three or more residential units 1 are to be connected to each other, connection panels 51, 52, and 53 are provided on both sides of the residential unit 1 placed in the middle.

The plurality of wall connecting panels 51 include a first wall connecting panel 5101, a second wall connecting panel 5102, a third wall connecting panel 5103, a fourth wall connecting panel 5104, and a fifth wall connecting panel 5104. A connecting panel 5105 and a sixth wall connecting panel 5106 are included.
These plurality of wall connecting panels 5101 to 5106 are provided at the upper stage on the long side of one residential unit 1A during transportation, and close off the open portion on the long side of the residential unit 1A.

The plurality of roof connecting panels 52 include a first roof connecting panel 5201, a second roof connecting panel 5202, a third roof connecting panel 5203, a fourth roof connecting panel 5204, and a fifth roof connecting panel 5204. A connecting panel 5205 and a sixth roof connecting panel 5206 are included.
These plurality of roof connecting panels 5201 to 5206 are provided at the upper stage on the long side of the other residential unit 1B during transportation, and close the open portion on the long side of the residential unit 1B.

The plurality of floor connecting panels 53 include a first floor connecting panel 5301, a second floor connecting panel 5302, a third floor connecting panel 5303, a fourth floor connecting panel 5304, and a fifth floor connecting panel 5304. A connecting panel 5305, a connecting panel 5306 for the sixth floor, a connecting panel 5307 for the seventh floor, a connecting panel 5308 for the eighth floor, a connecting panel 5309 for the ninth floor, a connecting panel 5310 for the tenth floor, An eleventh floor connection panel 5311 and a twelfth floor connection panel 5312 are included.
The plurality of floor connecting panels 5301 to 5306 are provided on the lower tier on the long side of one residential unit 1A during transportation, and together with the plurality of wall connecting panels 5101 to 5106, they are installed on the long side of the residential unit 1A. Close the open area.
The plurality of floor connecting panels 5307 to 5312 are provided at the lower stage on the long side of one residential unit 1B during transportation, and together with the plurality of roof connecting panels 5201 to 5206, they are installed on the long side of the residential unit 1B. Close the open area.

The basic structure of each connecting panel 51, 52, 53 is similar to the basic structure of the wooden panel described above, in which vertical frame materials A and horizontal frame materials B are assembled into a rectangular shape, and these vertical and horizontal frame materials A, B A panel frame is constructed by assembling auxiliary beams C vertically and horizontally inside a rectangular frame consisting of a rectangular frame, and panels D and E are pasted on both sides or one side of this panel frame to create an internal hollow structure. It has become. Furthermore, the internal hollow portion is usually filled with a heat insulating material F such as glass wool or rock wool.
Moreover, the vertical and horizontal frame materials A and B, auxiliary crosspiece materials C, and face materials D and E that constitute the wooden panel are firmly joined with adhesive.
Note that the connecting panels 51, 52, and 53 have face materials D and E pasted on both sides of the panel frame, but the connecting panels 51, 52, and 53 shown in FIGS. E is omitted to represent the internal state.

Further, the outer surfaces of each of the connecting panels 51, 52, 53 are covered with exterior materials 51a, 52a, 53a made of galvalume steel plates.
These exterior materials 51a, 52a, 53a are set to have a larger area than the outer surface material E of each connection panel 51, 52, 53.
Among the exterior materials 51a and 52a of the wall connecting panel 51 and the roof connecting panel 52, the side edge portion located at the lower side during transportation and the side edge portion located on the left and right during transportation are the panels of each connection panel 51, 52. It is formed in a flange shape and protrudes outward from the frame body. Further, these side edges are integrally formed and protrude in a U-shape. Hereinafter, the U-shaped projecting portions will be described as projecting portions 51b and 52b (also referred to as tongues).
At least one of the side edges of the exterior material 53a of the floor connection panel 53 located on the left and right during transportation is formed into a wing shape, projecting outward from the panel frame of the floor connection panel 53. In the following, the wing-like projecting portion will be described as a projecting portion 53b (also referred to as a tongue).

On the back surfaces (side surfaces of the living space S) of the overhanging portions 51b, 52b, and 53b, the above-mentioned cushioning material made of a material having airtightness and watertightness in a collapsed state is provided. Therefore, during transportation or installation on site, the overhanging parts 51b, 52b, 53b are connected to the exterior materials 51a, 52a, 53a of the adjacent connecting panels 51, 52, 53, or to the adjacent connecting panels 51, 52, 53, By overlapping each wooden panel 4, 5 from above, the cushioning material becomes in a collapsed state. Thereby, the airtightness and watertightness at the edges of each connection panel 51, 52, 53 can be improved.

In addition, the width dimension of the wall connecting panel 51 and the roof connecting panel 52 (in the direction along the short side of the residential units 1A, 1B when connected) is shorter than the interval dimension between the two residential units 1A, 1B. It is set. Therefore, the wall connecting panel 51 and the roof connecting panel 52 are arranged with a gap Gp1 (first gap Gp1) formed between the two residential units 1A and 1B.
On the other hand, the exterior materials 51a and 52a are set longer than the distance between the two residential units 1A and 1B. Therefore, the overhanging portions 51b, 52b of the exterior materials 51a, 52a come into contact with the exterior materials 4a, 5a of the two residential units 1A, 1B.

Further, the width of the floor connecting panel 53 (the direction along the short side of the residential units 1A, 1B when connected) is set shorter than the interval between the two residential units 1A, 1B. Therefore, the floor connecting panel 53 is arranged with a gap Gp1 formed between the two residential units 1A and 1B.
Note that the two residential units 1A and 1B do not use floor panels and do not protrude toward the connecting means 50 like the wooden wall panels 4 and the wooden roof panels 5, so the floor connecting panels 53 and The gap Gp1 formed between the two residential units 1A and 1B is wider than the gap Gp1 in the case of the wall connection panel 51 and the roof connection panel 52.

When the plurality of connection panels 51, 52, 53 as described above are developed and the two residential units 1A, 1B are connected by these connection panels 51, 52, 53, the connection panels 51, 52, 53, 53 are arranged as shown in FIG.
That is, the six wall connecting panels 51 (5101 to 5106) are divided into three panels and provided on the towing side (connecting rod 143) and the opposite non-towing side to form a wall. . The wall formed by the six wall connecting panels 51 will be arranged between the outer walls Ow on one and the other shorter sides of the two residential units 1A and 1B.
Further, the six roof connecting panels 52 (5201 to 5206) are arranged side by side to form a roof. The roof formed by the six roof connecting panels 52 will be arranged between the roofs Rf of the two residential units 1A and 1B.
Furthermore, the 12 floor connecting panels 53 (5301 to 5312) are divided into 6 panels each and are stacked in pairs to form the floor. The 12 floor connecting panels 53 will be arranged between the floor structures 6 in the two residential units 1A and 1B.

In addition, the number of the plurality of connecting panels 51, 52, 53 is set based on the dimension setting on the connecting side surface of the two residential units 1A, 1B and the separation distance between the two residential units 1A, 1B. be done.
Here, the dimension setting on the connecting side surface of the two residential units 1A, 1B refers to the aspect ratio of the connecting section 50J side surface of the two residential units 1A, 1B, and the aspect ratio is 1. pair n (however, n≧1). In this embodiment, the aspect ratio of the surface on the side of the connecting portion 50J in the two residential units 1A and 1B is approximately "1" in the vertical direction and approximately "2" in the horizontal direction (long side direction). There is.
Further, the separation distance is set to approximately half the vertical dimension on the surface on the connecting portion 50J side. That is, if the vertical (vertical direction) dimension on the surface on the side of the connecting portion 50J is "1" as described above, the separation distance will be approximately "0.5". This separation distance is set to be approximately equal to the vertical dimension of each connecting panel 51, 52, 53 attached to the surface of the connecting portion 50J in the two residential units 1A, 1B.
The number of the plurality of connection panels 51, 52, 53 is set based on the dimension setting on the connection side surface as described above and the separation distance between the pair of residential units 1A, 1B. The connecting panels 51, 52, 53 can cover the surface of the connecting portion 50J in the two residential units 1A, 1B, and form the outer wall, roof, and floor of the connecting portion 50J in the pair of residential units 1A, 1B. The possible number of sheets has been adopted.
Even if the outer wall, roof, and floor of the connecting portion 50J in the two residential units 1A, 1B are formed by a plurality of connecting panels 51, 52, 53, if there are surplus connecting panels 51, 52, 53, The connecting portion 50J is used by stacking them as a floor or a roof.
Based on this, in this embodiment, six wall connecting panels 51, six roof connecting panels 52, and 12 floor connecting panels 53 are adopted as described above. The floor connecting panel 53 is used in two layers. Further, the vertical dimensions of each of these connecting panels 51, 52, 53 are approximately equal to the distance between the two residential units 1A, 1B. In other words, unless the vertical dimensions of each connecting panel 51, 52, 53 are similar to the distance between the two residential units 1A, 1B to some extent, each connecting panel 51, 52, 53 cannot be connected to the two residential units 1A, 1B. Since it becomes difficult to bridge between the units 1A and 1B, it is desirable that the vertical dimensions of each connection panel 51, 52, 53 and the distance between the two residential units 1A and 1B are approximately equal.

(Support part)
As shown in FIGS. 40 to 42, the plurality of support parts 54, 55, and 56 are formed in an angular shape, and are fixed to the ends of the two residential units 1A and 1B on the connecting part 50J side. It protrudes toward the connection means 50 side, and receives the plurality of connection panels 51, 52, 53 at the protruding portion. The plurality of connection panels 51, 52, 53 are supported by being bolted together.
The plurality of support parts 54, 55, and 56 include a wall support part 54 that receives and supports the plurality of wall connection panels 51, and a roof support part that receives and supports the plurality of roof connection panels 52. 55, and a floor support section 56 that receives and supports the plurality of floor connection panels 53.

(Wall support part)
The wall support portion 54 formed in an angular shape includes a fixed side fixing plate portion 54a that is fixed to the residential units 1A, 1B, and a panel receiving plate portion that protrudes toward the connecting means 50 side and receives the wall connecting panel 51. 54b, a plate-shaped thickness adjusting material 54c fixed to the outer surface of the panel receiving plate portion 54b, and a cushioning material 54d made of silicon sponge provided on the outer surface of the thickness adjusting material 54c.
In addition, since the cushioning material 54d is made of silicone sponge, it has excellent elasticity, and can improve airtightness and watertightness by being in close contact with the cushioning material 54d. The material of the cushioning material 54d is not limited to silicone sponge, and may be a rubber-based material such as natural rubber, chloroprene rubber, or ethylene propyne rubber. In addition, a resinous material such as polyethylene may be used as long as it has elasticity (cushioning properties) and exhibits airtightness and watertightness when in close contact with the object.

As shown in FIG. 43, such a wall support part 54 is a wall wood panel located on the connecting part 50J side among the wall wood panels 4 that constitute the short side outer wall of the residential units 1A, 1B. It is fixed to the side end of 4. To explain in more detail, the frame material A at the side end of the wall wood panel 4 is provided with an end adjustment member 4f via an adjustment member 4d, and the fixing plate portion 54a of the wall support portion 54 is , is fixed to this end adjustment member 4f with screws.

A long hole Bh (long in the horizontal direction) through which a bolt Bt for attaching the wall connection panel 51 is passed is formed in the panel receiving plate portion 54b, the thickness adjustment material 54c, and the buffer material 54d. A plurality of long holes Bh are formed at intervals in the length direction of the panel receiving plate portion 54b, and the upper and lower ends of each of the three wall connecting panels 51 on one side (traction side, non-traction side) are connected with bolts. It can be attached to the panel receiving plate part 54b by Bt. At this time, as shown in FIG. 45, the three wall connecting panels 51 on one side are arranged so that the upper wall connecting panel 51 is not placed on the lower wall connecting panel 51. They are arranged with two gaps Gp2) in between. As a result, the vertically adjacent wall connecting panels 51 can be connected to each other even if they are subjected to rocking (vibration) due to earthquakes, strong winds, etc., or even if there are steps that occur when the ground level cannot be ensured due to topography. There is no contact.
Since the elongated hole Bh is formed long in the horizontal direction, for example, when the two residential units 1A and 1B shake (vibrate) due to earthquakes, strong winds, etc., the wall connecting panel 51 swings (vibrates) between them. Even in the event of vibration, the bolt Bt can move along the long hole Bh, and the rocking (vibration) of the two residential units 1A, 1B and the wall connection panel 51 can be absorbed.
Furthermore, as described above, since there are the first and second gaps Gp1 and Gp2, even if the two residential units 1A, 1B and the wall connection panel 51 shake (vibrate), it can be reliably absorbed. , it is possible to prevent the wall connecting panel 51 from falling off or being damaged. Furthermore, even if there is a level difference that occurs when the ground level cannot be ensured due to topography, the level difference can be absorbed.

Note that the bolt Bt is screwed into a nut Nt that is built into the wall connection panel 51 and fixed to the frame material A.
By tightening the bolts Bt, the wall connection panel 51 is pressed against the cushioning material 54d, thereby increasing airtightness and watertightness. At the same time, the overhanging portion 51b (buffering material) of the exterior material 51a is also pressed against the wall wood panel 4 on the residential unit 1A, 1B side, so airtightness and watertightness are increased in this portion as well.

(Roof support part)
The roof support portion 55 formed in an angular shape includes a fixed side fixing plate portion 55a fixed to the residential units 1A, 1B, and a panel receiving plate portion that protrudes toward the connecting means 50 side and receives the roof connecting panel 52. 55b, a plate-shaped thickness adjusting material 55c fixed to the upper surface of the panel receiving plate portion 55b, and a cushioning material 55d made of silicon sponge, for example, provided on the upper surface of the thickness adjusting material 55c.

As shown in FIG. 44, in such a roof support part 55, a fixing plate part 55a is fixed to the web of the long side ceiling beam 21 on the connecting part 50J side in the residential units 1A, 1B.

The panel receiving plate portion 55b protrudes toward the connecting portion 50J from the same height as the upper flange of the long side ceiling beam 21. Therefore, the side end portions of the wooden roof panel 5 are slightly placed on the upper surface of the panel receiving plate portion 55b.
In addition, a thickness adjusting material 55c is fixed to a portion of the upper surface of the panel receiving plate portion 55b where the side end portion of the wooden roofing panel 5 is not placed, and a cushioning material 55d is further provided on the upper surface.
A long hole Bh (long in the horizontal direction) through which a bolt Bt for attaching the roof connecting panel 52 is passed is formed in the panel receiving plate portion 55b, the thickness adjustment material 55c, and the buffer material 55d. A plurality of long holes Bh are formed at intervals in the length direction of the panel receiving plate portion 55b, and the side ends of each of the six roof connecting panels 52 are attached to the panel receiving plate portion 55b with bolts Bt. be able to. At this time, the six roof connecting panels 52 are arranged with a gap Gp2 (second gap Gp2) between them, as shown in FIG. 46. As a result, adjacent roof connecting panels 52 will not come into contact with each other even if they are subjected to rocking (vibration) due to earthquakes, strong winds, etc., or even if there are steps that occur when the ground level cannot be ensured due to topography. It never matches.
Since the elongated hole Bh is formed long in the horizontal direction (the direction along the short side of the residential units 1A, 1B), for example, the two residential units 1A, 1B may oscillate (vibrate) due to earthquakes, strong winds, etc. However, even if the roof connecting panel 52 swings (vibrates) between them, the bolt Bt can move along the elongated hole Bh, and the two residential units 1A, 1B and the roof connecting panel 52 swing. It can absorb motion (vibration).
Furthermore, as described above, since there are the first and second gaps Gp1 and Gp2, even if the two residential units 1A, 1B and the roof connecting panel 52 shake (vibrate), it can be reliably absorbed. , it is possible to prevent the roof connecting panel 52 from falling off or being damaged. It can also absorb differences in level that occur when the ground cannot be leveled due to terrain.

Note that the bolt Bt is screwed into a nut Nt that is built into the roof connecting panel 52 and fixed to the frame material B.
By tightening the bolts Bt, the roof connecting panel 52 is pressed against the cushioning material 55d, increasing airtightness and watertightness. At the same time, the overhanging portion 52b (buffering material) of the exterior material 52a is also pressed against the wall wood panel 4 on the residential unit 1A, 1B side, so airtightness and watertightness are increased in this portion as well.

Note that, as shown in FIG. 44, a fixed angle 55e is bolted to the lower surface of the panel receiving plate portion 55b. This fixed angle 55e is used, for example, to hold a heat insulating material.

(floor support part)
As shown in FIG. 44, the floor support part 56 includes a panel receiving angle 57 that receives the floor connecting panel 53 and supports it from below, and a floor connecting panel 53 that is provided in two layers on the panel receiving angle 57. A panel fastening angle 58 that contacts from above and is bolted by a bolt Bt, and an angle mounting hardware 59 that is fixed to the upper surface of the long side floor beam 23 in the residential units 1A, 1B and to which the panel fastening angle 58 is attached. and has.

The panel receiving angle 57 includes a fixed side fixing plate portion 57a fixed to the residential units 1A, 1B, and a panel receiving plate portion 57b protruding toward the connecting means 50 side and receiving the floor connecting panel 53.
In such a floor support part 56, a fixing plate part 57a of the panel receiving angle 57 is fixed to the web of the long side floor beam 23 on the connecting part 50J side of the residential units 1A, 1B.
Further, the panel receiving plate portion 57b protrudes toward the connecting portion 50J from the same height position as the lower flange of the long side floor beam 23.

The panel fastening angle 58 has a fixed side fixed plate part 58a fixed to the angle mounting hardware 59 fixed to the long side floor beam 23, and protrudes toward the connecting means 50 side to contact the floor connecting panel 53 from above. It has a panel contact plate portion 58b.
A long hole Bh (long in the horizontal direction) through which a bolt Bt for fastening the panel fastening angle 58 to the floor connecting panel 53 is passed is formed in the panel abutting plate portion 58b. A plurality of long holes Bh are formed at intervals in the length direction of the panel contact plate portion 58b, and a bolt Bt is provided at the side end of each of the upper six floor connecting panels 53 of the two stacked panels. can be fastened. At this time, the six floor connecting panels 53 are arranged with a gap Gp2 (second gap Gp2) between them, as shown in FIG. 46. As a result, adjacent floor connecting panels 53 do not come into contact with each other even if they are subjected to rocking (vibration) due to earthquakes, strong winds, etc., or even if there are steps that occur when the ground level cannot be ensured due to topography. It never matches.
Since the elongated hole Bh is formed long in the horizontal direction (the direction along the short side of the residential units 1A, 1B), for example, the two residential units 1A, 1B may oscillate (vibrate) due to earthquakes, strong winds, etc. However, even if the floor connecting panel 53 swings (vibrates) between these, the bolt Bt can move along the long hole Bh, and the two residential units 1A, 1B and the floor connecting panel 53 swing. It can absorb motion (vibration).
Furthermore, as described above, since there are the first and second gaps Gp1 and Gp2, even if the two residential units 1A, 1B and the floor connecting panel 53 shake (vibrate), it can be reliably absorbed. , it is possible to prevent the floor connecting panel 53 from falling off or being damaged. It can also absorb differences in level that occur when the ground cannot be leveled due to terrain.

The angle mounting hardware 59 includes a fixing plate part 59a fixed to the upper flange of the long side floor beam 23 on the side of the connecting part 50J in the residential units 1A and 1B, and a fixing plate part 58a of the panel fixing angle 58 arranged vertically. It has an angle receiving plate part 59b which is received and fixed by bolts.

(Gap closing member, etc.)
As described above, the vertically adjacent wall connecting panels 51 are arranged with a gap Gp2 (second gap Gp2) between them. Moreover, the roof connecting panels 52 that are adjacent to each other in the horizontal direction are also arranged with a gap Gp2 (second gap Gp2) between them. Similarly, the floor connecting panels 53 arranged in two stacks are also arranged with a gap Gp2 (second gap Gp2) between the horizontally adjacent ones.
Further, the wall connecting panel 51 and the roof connecting panel 52 are also arranged with a gap Gp3 (third gap Gp3) in between to avoid contact between the wall connecting panel 51 and the roof connecting panel 52. Further, the wall connecting panel 51 and the floor connecting panel 53 are also arranged with a gap Gp3 (third gap Gp3) in between to prevent the wall connecting panel 51 and the floor connecting panel 53 from coming into contact with each other.
In this way, gaps Gp2 and Gp3 are formed around the connecting means 50 that connects the two residential units 1A and 1B.
On the outdoor side of the second gap Gp2 formed between each connection panel 51, 52, 53, as described above, the overhanging parts 51b, 52b, 53b (with cushioning material) of the exterior materials 51a, 52a, 53a, The exterior materials 51a, 52a, 53a of the adjacent connection panels 51, 52, 53 are overlapped to ensure airtightness and watertightness.
And a third gap formed between the indoor side of the second gap Gp2 between the adjacent wall connecting panels 51 and between the adjacent roof connecting panels 52, and the wall connecting panel 51 and the roof connecting panel 52. On the indoor side of Gp3, as shown in FIGS. 45, 46, and 47, a gap closing member 60 and a corner gap closing member 61 are provided to close the second and third gaps Gp2 and Gp3 from the indoor side. are doing.
Further, on the indoor side of the third gap Gp3 formed between the wall connecting panel 51 and the floor connecting panel 53, a holding angle 62 is provided as shown in FIG. Gp3 is occluded.

The gap closing member 60 includes a cushioning material 60a made of, for example, silicone sponge, a base material 60b to which the cushioning material 60a is attached, and a fixing part 60c that fixes the cushioning material 60a and the base material 60b to the adjacent connection panels 51 (52). , has.
The buffer material 60a is a belt-shaped member that is formed to be elongated along the length of the second gap Gp2 and is provided across the adjacent connection panels 51 (52).
The base material 60b is a square material that is formed long along the length direction of the second gap Gp2 and is provided across the adjacent connection panels 51 (52).
The fixing part 60c is a metal piece formed into a hat-shaped cross section by combining two symmetrically formed metal pieces with a substantially S-shaped cross section, and the base material 60b and the cushioning material 60a are fitted into the concave holding part. It looks like this. Further, a plurality of fixing portions 60c are provided at intervals in the length direction of the base material 60b.
Further, elongated holes through which the bolts Bt are passed are formed in protruding plate portions on both sides of the fixing portion 60c that protrude outward from both ends of the holding portion. Like the long holes Bh formed in each of the support parts 54, 55, and 56, the long holes absorb the rocking (vibration) of the adjacent connection panels 51 (52).
Such a gap closing member 60 is provided across the adjacent connection panels 51 (52), with the base material 60b to which the cushioning material 60a is pasted inserted into the holding portions of the plurality of fixing portions 60c. , are fixed by bolts Bt.

The corner gap closing member 61 includes a cushioning material 61a made of, for example, silicone sponge, a base material 61b to which the cushioning material 61a is attached, and a wall connecting panel 51 adjacent to the buffer material 61a and the base material 61b in the orthogonal direction. It has a fixing part 61c fixed to the roof connecting panel 52.
The cushioning material 61a is formed to be elongated along the length direction of the third gap Gp3, and is a strip-shaped material provided in the orthogonal direction spanning the wall connection panel 51 and the roof connection panel 52 that are adjacent to each other in the orthogonal direction. It is a member.
The base material 61b is formed to be elongated along the length direction of the third gap Gp3, and has a cushioning material 60a attached to the upper surface and the outdoor side surface, and connects the wall connecting panel 51 and roof connecting panel 51 adjacent to each other in the orthogonal direction. This is a square piece provided at the corner of the panel 52.
The fixing portion 61c includes a holding portion having an L-shaped cross section that holds the base material 61b and the cushioning material 61a, and protruding plate portions on both sides that protrude outward from both ends of the holding portion. One of the protruding plate parts on both sides is in contact with the wall connecting panel 51, and the other is in contact with the roof connecting panel 52, and a long hole through which the bolt Bt is passed is formed in the protruding plate parts on both sides. There is. Like the long holes Bh formed in each of the support parts 54, 55, 56, the long holes absorb the rocking (vibration) of the connecting panels 51, 52 adjacent in the orthogonal direction.
Such a corner gap closing member 61 is assembled with the connection panels 51 and 52 adjacent in the orthogonal direction in a state where the base material 61b to which the cushioning material 61a is attached is fitted into the holding portions of the plurality of fixing portions 61c. It is provided across and fixed with bolts Bt.

A first connection film material 65 and a second connection film material 66, which will be described later, are passed through the third gap Gp3 formed between the wall connection panel 51 and the floor connection panel 53.
Therefore, the above-described holding angle 62 is provided on the indoor side of the third gap Gp3 formed between the wall connecting panel 51 and the floor connecting panel 53, and the holding angle 62 and the wall connecting panel 51 are connected to each other. A first connecting membrane material 65 and a second connecting membrane material 66 are sandwiched between them.
The fixing plate portion of the holding angle 62 is fixed to the upper surface of the upper floor connecting panel 53 with bolts Bt. Moreover, the first connecting membrane material 65 and the second connecting membrane material 66 are pressed down to the wall connecting panel 51 side by the vertical plate part projecting upward from the outdoor end of the fixing plate part.

Further, an upper L-shaped accessory 63 is placed over the corner portion consisting of the upper end of the wall connecting panel 51 and the side end of the roof connecting panel 52, and the lower end of the wall connecting panel 51 and the floor connecting panel 52 are covered with an upper L-shaped accessory 63. A lower L-shaped accessory 64 is placed over the corner portion consisting of the side end portion of , and closes the third gaps Gp2 and Gp3 from the outdoor side.
These L-shaped accessories 63, 64 are made of galvalume steel plates.
The upper L-shaped accessory 63 is fixed to the wall connection panel 51 and the roof connection panel 52 with bolts Bt, and the lower L-type accessory is fixed to the wall connection panel 51 with bolts Bt.

Note that, as shown in FIG. 46, a second gap Gp2 is also formed between adjacent floor connection panels 53. The second gap Gp2 between the adjacent floor connecting panels 53 is closed from the outdoor side by an overhang 53b of the exterior material 53a, and from the indoor side, it is covered by a connecting floor finishing material 75, which will be described later. Try to hide it.

(Connection membrane material)
As shown in FIG. 48, a plurality of connecting membrane materials 65 and 66 stretched between the ends of the connecting portion 50J in the two residential units 1A and 1B have an outdoor area below the floor connecting panel 53. The first connecting membrane material 65 is disposed facing the wall, and the second connecting membrane material 66 is disposed closer to the indoor side than the wall connecting panel 51 and the roof connecting panel 52.
Such a plurality of connecting membrane materials 65 and 66 are provided in order to improve the waterproofness in the connecting portion 50J of the two residential units 1A and 1B.

The first connecting membrane material 65 includes a membrane material body 65a with a large area provided at the center, a pair of side membrane materials 65b connected to both side edges of the membrane material body 65a, and a pair of side membrane materials connected to the membrane material body 65a. 65b, a pair of waterproof fasteners 65c.

The membrane main body 65a is formed to be long along the long side direction of the two residential units 1A and 1B, and can cover the lower surfaces of the plurality of floor connecting panels 53. .
Further, both lengthwise ends of the membrane main body 65a extend upward along the wall connecting panel 51, and can cover the side surfaces of the living space S at the lower end of the wall connecting panel 51.

The pair of side membrane members 65b are connected to the membrane main body 65a from one longitudinal end to the other end by a waterproof fastener 65c. Furthermore, since the pair of side membrane materials 65b are set to have the same length as the membrane material main body 65a, both lengthwise ends of the pair of side membrane materials 65b are arranged to extend upward together with the membrane material main body 65a. be done.
As shown in FIG. 44, the portion of the side membrane material 65b located below the lower surface of the plurality of floor connecting panels 53 is located on the upper surface of the panel receiving plate portion 57b in the panel receiving angle 57. Fixed. Further, the portion extending upward is fixed to the side surface of the living space S of the panel receiving plate portion 54b of the wall support portion 54.

The pair of waterproof fasteners 65c are provided at a first element row provided along the edge of the membrane main body 65a on the side of the pair of side membrane materials 65b, and an edge of the pair of side membrane materials 65b on the side of the membrane material main body 65a, respectively. It has a second element row provided along the section, and a slider (not shown) that engages the first element row and the second element row.
By sliding the slider, the first element row and the second element row can be engaged or disengaged.

Such a first connecting membrane material 65 serves as a wall connector that connects the lower surfaces of the plurality of floor connecting panels 53 that connect the lower ends of the two residential units 1A, 1B, and the two residential units 1A, 1B. The side surface of the living space S at the lower end of the panel 51 (in other words, the outdoor side surface at the lower end of the connecting interior finishing material 70 described later) can be covered. As a result, even if water comes up, the water will not infiltrate into the living space S side of the first connecting membrane material 65 up to the height up to both lengthwise ends (upper ends) of the first connecting membrane material 65. can be prevented.

The second connecting membrane material 66 includes a membrane material body 66a with a large area provided at the center, a pair of side membrane materials 66b connected to both side edges of the membrane material body 66a, and a pair of side membrane materials connected to the membrane material body 66a. 66b, a pair of waterproof fasteners 66c.

The membrane main body 66a is formed to be long along the long side direction of the two residential units 1A, 1B, and extends between the roof Rf and the outer wall Ow on the short side of the two residential units 1A, 1B. It is stretched and set.
Furthermore, both lengthwise ends (lower ends) of the membrane main body 66a overlap with the upper end of the membrane main body 65a of the first connecting membrane material 65. In addition, in the overlapping state, the membrane main body 66a of the second connecting membrane material 66 is arranged on the outdoor side, and the membrane main body 65a of the first connecting membrane material 65 is arranged on the living space S side.

The pair of side membrane members 66b are connected to the membrane main body 66a from one longitudinal end to the other end by a waterproof fastener 66c. Furthermore, since the pair of side membrane members 66b are set to have the same length as the membrane main body 66a, both ends in the length direction of the pair of side membrane members 66b are also connected to the pair of sides of the first connecting membrane member 65. It overlaps with the upper end of the membrane material 65b.
As shown in FIG. 43, such a side membrane material 66b is fixed to the side surface of the living space S of the panel receiving plate portion 54b of the wall support portion 54, and as shown in FIG. It is fixed to the side surface of the living space S of the panel receiving plate part 55b of the support part 55.

The pair of waterproof fasteners 66c are provided at a first element row provided along the edge of the membrane main body 66a on the side of the pair of side membrane materials 66b, and an edge of the pair of side membrane materials 66b on the side of the membrane material body 66a, respectively. It has a second element row provided along the section, and a slider 66d that engages the first element row and the second element row.
By sliding the slider 66d, the first element row and the second element row can be engaged or disengaged.
Note that a string can be tied to the slider 66d. As a result, when stretching the membrane main body 66a along the indoor side of the upper wall connecting panel 51 among the plurality of wall connecting panels 51 or the indoor side of the plurality of roof connecting panels 52, it is possible to reach the slider 66d. If it is difficult to reach, the slider 66d can be operated by pulling the string.

The second connection membrane material 66 is located closer to the living space S than the plurality of wall connection panels 51 and the plurality of roof connection panels 52, and is located closer to the living space S than the wall connection panels 51 and the roof connection panels 52. Since it covers almost the entire surface of the wall, even if water intrudes into the living space S side from the plurality of wall connection panels 51 and the plurality of roof connection panels 52, this second connection membrane material 66 will prevent water from being waterproofed. can.
In addition, since both lengthwise ends of the second connecting membrane material 66 are located closer to the outdoors than both lengthwise ends extending upwardly of the first connecting membrane material 65, in the unlikely event that a plurality of wall connecting panels 51 or Even if water enters into the living space S side from the plurality of roof connection panels 52, water can be prevented from entering into the first connection membrane material 65 side.

(Finishing material at connection part)
After the lower surfaces of the plurality of floor connecting panels 53 and the side surfaces of the living space S of the plurality of wall connecting panels 51 and the plurality of roof connecting panels 52 are covered with the plurality of connecting membrane materials 65 and 66, the state shown in FIG. , as shown in FIG. 50, various interior materials are provided for the connecting portion 50J in the two residential units 1A and 1B. These various interior materials include a connecting interior finishing material 70 that constitutes an inner wall surface, a connecting ceiling finishing material 74 that constitutes a ceiling, and a connecting floor finishing material 75 that constitutes a floor surface. ing.

In addition, on the connecting part 50J side of the residential units 1A, 1B, there is an internal space (living space S) of the residential units 1A, 1B, and an internal space (living space S) of the connecting part 50J of the two residential units 1A, 1B. A wall decorative board material 67 and a ceiling decorative board material 68 that function to indicate the boundary with S) are provided.
The decorative panel material 67 for walls and the decorative panel material 68 for ceilings are formed in a gate shape by connecting the upper ends of the decorative panel materials 67 for walls to both ends in the length direction of the decorative panel material 68 for ceilings.

The connecting interior finishing material 70 constituting the inner wall surface is arranged at a distance from the second connecting membrane material 66 toward the living space S. Moreover, this connecting interior finishing material 70 is arranged between the wall decorative board material 67 in one residential unit 1A and the wall decorative board material 67 in the other residential unit 1B.
A gap is formed between the connecting interior finishing material 70 and the second connecting membrane material 66, and the connecting heat insulating panel 71 and the gap heat insulating material 72 are installed in the gap. It is provided. Further, the column 20 of the unit main body 2 in the residential units 1A, 1B is provided with a metal fitting 73 to which a connecting heat insulating panel 71 is attached.

The connecting heat insulating panel 71 includes a rectangular core plate 71a, a heat insulating form 71b provided on the front and back surfaces of the core plate 71a, and a mounting angle 71c fixed to the core plate 71a and attached to the attached hardware 73. , has.
The width dimension of the core plate material 71a is set wider than the width dimension of the heat insulating foam 71b on the front and back surfaces, and both ends in the width direction protrude laterally than the heat insulating foam 71b. Attachment angles 71c are fixed to the outdoor side surfaces at both ends in the width direction of the core plate material 71a.
The mounting angle 71c is configured such that one fixed plate part is fixed to the core plate material 71a, and a protruding plate part protruding from the fixed plate part toward the living space S side is bolted to the attached hardware 73. A vertically elongated hole through which a bolt Bt is passed is formed in the protruding plate portion.

As shown in FIG. 43, the attached hardware 73 includes a holding portion 73a having an L-shaped cross section, and projecting plate portions 73b on both sides that protrude outward from both ends of the holding portion 73a. One of the protruding plate parts 73b on both sides is bolted in contact with the pillar 20, and the other protrudes toward the living space S side and is bolted in contact with the above-mentioned mounting angle 71c.
The holding part 73a holds an adjustment member 73c formed in a long length along the pillar 20, and a cushioning member 73d made of silicone sponge is attached to the side surface of the adjustment member 73c in contact with the mounting angle 71c.

The above-mentioned connecting heat insulating panel 71 has heat insulating foam 71b provided on the front and back surfaces and has excellent heat insulating performance, but since it is attached to the unit main body 2 side by the mounting angle 71c and the attached hardware 73, both ends in the width direction of the core plate material 71a A gap is formed from the end surfaces of the heat insulating foam 71b in the width direction to the pillars 20 of the unit body 2. Therefore, the gap is filled with the gap insulation material 72 described above.
The gap insulation material 72 is filled in the gaps at both the outdoor side and the living space S side with respect to both ends of the core plate material 71a in the width direction.
As the gap insulation material 72, fiber-based insulation materials such as glass wool and rock wool are mainly used like the above-mentioned insulation material F. In particular, since there are a plurality of protrusions such as the mounting angle 71c and the protruding plate part 73c of the attached hardware 73 in the gap closer to the living space S than the core plate material 71a, the gap insulation material 72 to be filled As the material, a fiber-based heat insulating material such as glass wool, which has excellent flexibility and deformability, is preferably used.

The wall insulation structure formed by the connecting heat insulating panel 71 and the gap heat insulating material 72 as described above is covered with the above-mentioned connecting interior finishing material 70.
Moreover, since the second connection membrane material 66 is provided between the wall insulation structure formed by the connection heat insulation panel 71 and the gap insulation material 72 and the wall connection panel 51 covered with the exterior material 51a, The wall portion at the connecting portion 50J of the two residential units 1A and 1B has excellent waterproofness and airtightness.

The connecting ceiling finishing material 74 that constitutes the ceiling surface of the connecting portion 50J in the two residential units 1A and 1B is a decorative ceiling panel material 68 in one residential unit 1A and a decorative ceiling panel material 68 in the other residential unit 1B. It is arranged between the plate member 68 and the plate member 68.

The connecting floor finishing material 75 that constitutes the floor surface of the connecting portion 50J in the two residential units 1A and 1B is the one that connects the floor structure 6 in one residential unit 1A and the floor structure 6 in the other residential unit 1B. placed in between.
The connecting floor finishing material 75 is formed so that the upper surface of the connecting floor finishing material 75 and the flooring material 6c of the floor structure 6 in the two residential units 1A and 1B are approximately flush with each other. It is assumed that Further, a floor parting material or the like is appropriately provided between the connecting floor finishing material 75 and the floor surface material 6c.

(Panel lifting device)
The panel lifting device 80 is installed across the two residential units 1A, 1B when connecting the two residential units 1A, 1B, and lifts each connecting panel 51, 52, 53 constituting the connecting means 50. It is a device for moving.
As shown in FIGS. 51 to 54, such a panel lifting device 80 includes a plurality of columns 81, a plurality of head connecting members 82, a pair of hanger rails 83, a pulley 84, and a single pipe 85. , a pipe trolley 86, a chain block 87, and a hanging wire 88.

The pillar 81 is made of a steel material with a C-shaped cross section, and is arranged so that the slit-shaped open surface faces the opposite side from the connecting portion 50J.
In this embodiment, four such pillars 81 are used for each residential unit 1A (1B). These plurality of pillars 81 are erected at the side edge of the connecting portion 50J of the wooden roof panel 5 that constitutes the roof Rf of the residential units 1A, 1B, and are spaced apart from each other along the side edge. It is located.
Further, the four pillars 81 provided in each of the two residential units 1A and 1B are lined up in the X direction across the connecting portion 50J.

A plate-shaped base portion 81a is integrally provided at the lower end of the column 81.
The base portion 81a is formed with a circular hole (not shown) through which a bolt Bt is passed, and by screwing the bolt Bt into a nut provided in the hollow part of the wooden roofing panel 5, the pillar 81 can be attached to the roof. It can be installed upright on the top surface of the wooden panel 5.
Note that an exterior material 5a is provided on the side edges of the wooden roof panel 5, and a PVC waterproof sheet is provided on the top surface of the wooden roof panel 5 so as to cover the top plate of the exterior material 5a. 5b is attached. Therefore, a step is created at the side edge portion of the wooden roof panel 5 on which the pillar 81 is erected, due to the upper surface plate portion of the exterior material 5a. Therefore, a cushioning material 81b made of Ept sealer is provided on the lower surface of the base portion 81a to absorb the level difference caused by the upper surface plate portion.

The head connecting member 82 is provided to span between the upper end of the pillar 81 provided in one residential unit 1A and the upper end of the pillar 81 provided in the other residential unit 1B. It connects pillars 81 to each other.
This head connecting member 82 is made of a steel material with a C-shaped cross section, and the slit-shaped open surface is arranged upward. Here, a top plate (not shown) is welded to the upper end surface of the column 81, and the head connecting member 82 can be bolted to the top plate.

The pair of hanger rails 83 are made of steel material with a long C-shaped cross section along the length direction of the residential units 1A, 1B, and are arranged so that the slit-shaped open surfaces face downward. There is. The pulley 84 can run using the internal space.
Further, both lengthwise ends of the hanger rail 83 protrude outward from both lengthwise ends of the residential units 1A, 1B, and the wall connecting panel 51 can be moved to the outside of the residential units 1A, 1B. It is now possible to do so.
Such a hanger rail 83 is fixed across the side surface of the connecting portion 50J at the upper end of each of the four pillars 81 provided in the residential units 1A, 1B.
Note that a stopper 83a is provided at both lengthwise ends of the hanger rail 83 to prevent the pulley 84 from coming off. The retainer 83a is bolted to the hanger rail 83. Alternatively, although not shown, the bolts Bt provided at both ends of the hanger rail 83 in the length direction may be used to prevent the pulley 84 from coming off in place of the stopper 83a.
Moreover, since the hanger rail 83 is long along the length direction of the residential units 1A and 1B, it is also possible to form a single hanger rail 83 by connecting two halves of the length. In that case, a holder member (not shown) is used from the outside of the joint portion so that the running performance of the pulley 84 is not degraded.

As shown in FIG. 53, the pulley 84 includes a plurality of main pulleys 84a running in the internal space of the hanger rail 83, a pulley holding part 84b that rotatably holds these main pulleys 84a, and a pulley holding part 84b. and a rope hanging portion 84d connected to the lower end of the hanging rod 84c via a nut Nt.
Further, the hanging rod 84c is provided with a pipe connecting portion 84e formed in an angular shape, and this pipe connecting portion 84e is provided with a pipe holding portion 84f that holds the end of the single pipe 85. .
The pulley 84 is inserted from the lengthwise end of the hanger rail 83, and then a stopper 83a is provided on the hanger rail 83.

Male threads are formed at least at the lower end of the hanging rod 84c and at the upper end of the rope hanging part 84d, and each is screwed into a nut Nt.
Further, a ring portion on which the rope Rp is hooked is provided at the lower end of the rope hanging portion 84d.
Note that the rope Rp is provided to operate the pulley 84 from below, and by pulling both ropes Rp, both the pulleys 84 can be moved along the pair of hanger rails 83.

The angled pipe connecting portion 84e is located below the hanger rail 83, and extends upward from the lower plate portion through which the hanging rod 84c is provided, and the connecting portion 50J side end of this lower plate portion. It consists of an extending vertical plate part.
A cylindrical pipe holding portion 84f is integrally provided on the side surface of the connecting portion 50J in the vertical plate portion of the pipe connecting portion 84e.
Note that the lower plate portion of the pipe connecting portion 84e is fixed by being sandwiched from above and below by two nuts Nt provided on the hanging rod 84c. That is, the hanging rod 84c has a male thread formed not only at the lower end but also at the attachment position of the pipe connecting portion 84e.

One lengthwise end of the single pipe 85 is inserted into the cylindrical pipe holding portion 84f of the pulley 84 in one residential unit 1A, and the other lengthwise end is inserted into the pulley in the other residential unit 1B. 84 into a cylindrical pipe holding portion 84f. That is, the single pipe 85 is in a state where it is spanned between the pair of hanger rails 83.

The pipe trolley 86 includes a plurality of wheels 86a that are in contact with the upper side of the single pipe 85, a main body part 86b that holds these plurality of wheels 86a, and a suspension provided at the lower end of the main body part 86b on which a chain block 87 is hooked. It has a portion 86c.
In this embodiment, the hanging part 86c is formed in a ring shape, and a hook provided at the upper end of the chain block 87 is hooked thereon.

The hanging wire 88 is a two-point hanging wire in this embodiment, and is hooked onto the hook of the chain block 87.
A hook provided at the tip (lower end) of the hanging wire is hooked onto an eye bolt 89 that can be attached to each connection panel 51, 52, 53.
The eye bolt 89 has a male threaded portion inserted through a circular hole formed on the surface of each connecting panel 51, 52, 53, and screwed into a nut Nt provided at the back of the circular hole (inside the panel). (The end of the nut Nt may be exposed.)
In addition, the nut Nt is provided inside each connection panel 51, 52, 53 by welding to a plate material that can be fixed with screws to the frame materials A, B or auxiliary crosspiece C in each connection panel 51, 52, 53. ing.

The assembly of the panel lifting device 80 as described above does not require welding at the site, and can be entirely connected and fixed using bolts Bt.

[About how to connect residential units]
When connecting two residential units 1A, 1B, first, the two residential units 1A, 1B are aligned. The positioning work is performed using the above-mentioned positioning jig and level adjustment system.
By performing such positioning work, the surfaces of the two residential units 1A and 1B on the connecting portion 50J side (the surface on which the plurality of connecting panels 51, 52, 53 are provided) are parallel and separated. They will be placed next to each other like this.

After the two residential units 1A and 1B are arranged with as little misalignment as possible, each gap closing member 60, each corner gap closing member 61, each connecting membrane material 65, 66, and each interior finish are applied. The members to be used, such as materials 70, 74, and 75, and necessary tools are prepared, and the panel lifting device 80 is assembled and installed.
In addition, when climbing onto the roof Rf of the residential units 1A, 1B, a ladder Ld (see FIG. 1) provided on the outer wall Ow of one of the two residential units 1A, 1B is used.

After the panel lifting device 80 is assembled and installed, each connecting panel 51, 52, 53 is lifted and moved as shown in FIG. Concatenate.

55 to 59 schematically show the construction procedure for connection using the respective connection panels 51, 52, and 53.
Note that among the connecting panels 51, 52, 53, the floor connecting panels 5301 to 5312 provided at the lower level of the two residential units 1A, 1B are lifted upward by the panel lifting device 80 before being connected. However, it is desirable to support the panel with the panel lifting device 80 in order to prevent it from suddenly falling off.

First, as shown in FIG. 55, among the plurality of floor connecting panels 53, the seventh floor connecting panel 5307 to the twelfth floor connecting panel 5312 are removed from the temporary posts (not shown), and the two residential units 1A are removed. , 1B between the panel receiving angles 57 of the floor support portions 56. At this time, each of the floor connecting panels 5307 to 5312 is laid down between the pair of residential units 1A and 1B by rotating the upper end downward about the lower end.
The order of removal is from the seventh floor connecting panel 5307 to the twelfth floor connecting panel 5312, and the panels are laid down so that the exterior material 53a faces downward.
Note that since the first connecting membrane material 65 is located below each of the floor connecting panels 5307 to 5312, the first connecting membrane material 65 is The membrane main body 65a of the connecting membrane material 65 is gradually connected to the side membrane materials 65b on both sides. That is, after connecting the membrane material body 65a to the side membrane materials 65b on both sides, the procedure of installing one floor connecting panel 53 is repeated.

Subsequently, as shown in FIG. 56, among the plurality of floor connecting panels 53, the first to sixth floor connecting panels 5301 to 5306 are removed from the temporary posts (not shown), and the seventh floor connecting panels are removed. From 5307, place it on the 12th floor connecting panel 5312. At this time, each floor connecting panel 5301 to 5306 rotates its upper end downward around its lower end, and in a lying state connects the seventh floor connecting panel 5307 to the twelfth floor connecting panel 5312. placed on top.
The order of removal is from the first floor connecting panel 5301 to the sixth floor connecting panel 5306, and the panels are laid down with the exterior material 53a facing downward.
Then, the panel fastening angle 58 attached to the angle mounting hardware 59 is bolted from the first floor connecting panel 5301 to the sixth floor connecting panel 5306, and the first floor connecting panel 5301 is connected to the sixth floor connecting panel 5306. The position of panel 5306 is fixed.

Subsequently, as shown in FIG. 57, among the plurality of wall connecting panels 51, the fourth wall connecting panel 5104 to the sixth wall connecting panel 5106 are lifted by the panel lifting device 80 and lifted from the temporary posts (not shown). Remove it and place it temporarily on the floor. The order of removal is from the sixth wall connecting panel 5106 to the fourth wall connecting panel 5104.

Then, as shown in FIG. 58, the fourth wall connecting panel 5104 to the sixth wall connecting panel 5106 are lifted up by the panel lifting device 80 and attached to the non-traction side wall support part 54. Note that the order of attachment is, from the bottom, the fourth wall connection panel 5104, the fifth wall connection panel 5105, and the sixth wall connection panel 5106.
At this time, after being removed from the residential unit 1A, the wall connecting panels 5104 to 5106 are rotated 90 degrees in the plane direction and spanned between the pair of residential units 1A and 1B. There is. The timing of rotation may be when temporarily placed on the floor, or after it is lifted by the panel lifting device 80.

Subsequently, as shown in FIG. 59, the first wall connecting panel 5101 to the third wall connecting panel 5103 are lifted up by the panel lifting device 80 and attached to the wall support part 54 on the towing side. Note that the order of attachment is, from the bottom, the first wall connection panel 5101, the second wall connection panel 5102, and the third wall connection panel 5103.
Note that the first wall connecting panel 5101 to the third wall connecting panel 5103 are also removed and temporarily placed on the floor, similarly to the fourth wall connecting panel 5104 to the sixth wall connecting panel 5106. The order of removal at this time is from the third wall connecting panel 5103 to the first wall connecting panel 5101.
Also, like the wall connecting panels 5104 to 5106, these wall connecting panels 5101 to 5103 are removed from the residential unit 1A, and then rotated 90 degrees in the plane direction to connect the pair of residential units 1A. , 1B.

Thereafter, the plurality of roof connecting panels 5201 to 5206 are removed from the temporary pillars (not shown) and lifted by the panel lifting device 80, and suspended between the panel receiving plate portions 55b of the roof support portions 55 in the two residential units 1A and 1B. hand over. At this time, after the plurality of roof connecting panels 5201 to 5206 are removed from the residential unit 1B, the lower ends are rotated upward around the upper end, and the pair of residential units 1A, It spans between 1B.
The order of removal is from the sixth roof connecting panel 5206 to the first roof connecting panel 5201, with the exterior material 52a facing upward.
Note that the plurality of roof connecting panels 5201 to 5206 are attached in the order from the first roof connecting panel 5201 to the sixth roof connecting panel 5206. Therefore, each of the removed roof connecting panels 52 is lifted up by the panel lifting device 80 and temporarily placed on the roof Rf without being stacked.

FIG. 60 shows a state in which two residential units 1A, 1B are connected by respective connection panels 51, 52, 53.
After such a state is reached, on the outdoor side, the work of installing the upper and lower L-shaped accessories 63 and 64 and the work of removing the panel lifting device 80 are performed.
On the living space S side, the work of closing the gaps Gp2 and Gp3 with the gap closing member 60 and the corner gap closing member 61, the work of stretching the second connecting membrane material 66, the work of filling the necessary places with insulation material, and the work of interior decoration. Work will be carried out to attach the finishing materials 70, 74, 75.

Note that when lifting each of the connecting panels 51, 52, 53 using the panel lifting device 80, climbing is performed on the roof Rf of the residential units 1A, 1B. Many of these tasks can be performed from the living space S side.

[About the effects of this embodiment]
According to this embodiment, in the room, a first finishing material 6c, 16 of a plurality of finishing materials 6c, 16 (floor material 6c, interior finishing material 16) is provided. Equipment (distribution board 40), second equipment (floor outlet 41, wall outlet 44) placed in the position where other finishing materials 6c, 16 are provided among the plurality of finishing materials 6c, 16, and hollow Wire rods (power line 40a, power line 41a, power line 44a, connection cable 42) arranged in layers and connecting the first equipment and the second equipment are provided, and the wire rods 40a, 41a, 44a, 42 includes a plurality of connectors 43 (first connector 43a, second connector 43b), and is configured to be separable into one side and the other side at each position of the plurality of connectors 43, and each connector 43 has at least , are arranged in the hollow layer on the back side of the first finishing material 6c, 16 and the hollow layer on the back side of the other finishing material 6c, 16, so if maintenance etc. are required for the first equipment or the second equipment. The work can be carried out by removing only one finishing material 6c, 16 or the other finishing material 6c, 16. Furthermore, when replacing or removing the first equipment or the second equipment, only the first finishing material 6c, 16 or the other finishing material 6c, 16 is removed and the wire rods 40a, 41a, 44a, 42 are removed at the connector 43 position. All you have to do is separate them. As a result, only the finishing materials 6c, 16 in the areas requiring maintenance are removed, and the work of removing the finishing materials 6c, 16 in areas other than the areas requiring maintenance does not occur, so maintenance work can be performed more easily than in the past.

Moreover, since the plurality of finishing materials 6c, 16 (floor surface material 6c, interior finishing material 16) are provided in a removable manner with respect to the base frame, it is easy to remove the finishing materials 6c, 16 in areas requiring maintenance. It can be easily installed once the work is completed. This makes maintenance work easier than before.

In addition, the first equipment (distribution board 40) and the second equipment (floor outlet 41, wall outlet 44) are provided in the hollow layer, or the finishing materials 6c, 16 (floor material 6c, interior finishing material 16), so even if the first equipment and the second equipment are provided in the hollow layer or exposed on the surface of the finishing materials 6c and 16, Maintenance work can be performed more easily than in the past.

In addition, a first wire 40a connected to the first equipment (distribution board 40) and second wires 41a, 44a connected to the second equipment (floor outlet 41, wall outlet 44) are connected by a connector 43. Since connection is possible without using the wire rod 42, the position of the first equipment and the position of the second equipment can be brought close to each other. That is, it is possible not only to simply remove the finishing materials 6c and 16 (floor material 6c, interior finishing material 16) for maintenance, but also to move the first equipment or the second equipment.

In addition, the first equipment (distribution board 40) is placed at the position where the floor finishing material 6c (flooring material 6c) is provided, and the first equipment (distribution board 40) is placed at the location where the wall finishing material 16 (interior finishing material 16) is provided. The wires (power line 40a, power line 44a, connection cable 42) connecting the second equipment (wall outlet 44) are connected from the hollow layer on the back side of the floor finishing material 6c to the hollow layer on the back side of the wall finishing material 16. The connector 43 is passed through the provided hollow guide pipe 45, and the connector 43 is placed near one end and the other end of the guide pipe 45. Even if the connector 43 is removed, the connector 43 remains, and maintenance work on the first equipment or the second equipment can be performed. Moreover, even if the wire rod 42 is pulled out from the guide pipe 45 in accordance with maintenance work, rewiring can be easily performed by passing the wire rod 42 through the guide pipe 45 again.

1, 1A, 1B Residential unit 2 Unit body 3 Corner pillar 3a Exterior material 4 Wall wood panel 4' Wide wall wood panel 4a Exterior material 4b Solar cell module 5 Roof wood panel 5S Sub-roof wood panel 5a Exterior Material 6 Floor structure 6c Floor material 7 Joint 8 Joint 9 Joint 10 Holding frame 10a Vertical holding frame 11 Support rail 12 Upper edge protrusion 12a Waterproof sheet 13 Vertical grain board 14 Vertical grain board for sash 15 Hat-shaped joiner 16 Interior finishing material 17a End floor section 17b Entrance floor section 20 Column 21 Long side ceiling beam 22 Short side ceiling beam 23 Long side floor beam 24 Short side floor beam 25 Diaphragm 26 First mounting hardware 27 Second mounting hardware 28 Roof mounting hardware 30 Thermoelectric power generation module 31a First duct 31b Second duct 32 Heat collection fan 33 Electric damper 33a Movable lid 34 CO2 demand ventilation fan 34a Exhaust fan 34b CO2 sensor 35 Panel heater 36 Latent heat storage material 37 Auxiliary power source 38 Control device 40 Distribution board 41 Floor outlet 42 Connection cable 43 Connector 44 Wall outlet 50 Connection means 50J Connection part 51 Wall connection panel 51a Exterior material 51b Overhang part 52 Roof connection panel 52a Exterior material 52b Overhang part 53 Floor connection panel 53a Exterior material 53b Extrusion part 54 Wall support part 55 Roof support part 56 Floor support part 57 Panel receiving angle 58 Panel fastening angle 59 Angle mounting hardware 60 Gap closing member 61 Gap closing member 62 Holding angle 63 Upper L-shaped accessory 64 Lower L Mold accessory 65 First connecting membrane material 65a Membrane main body 65b Side membrane material 65c Waterproof fastener 66 Second connecting membrane material 66a Membrane main body 66b Side membrane material 66c Waterproof fastener 70 Interior finishing material for connection 71 Heat insulating panel for connection 72 Gap Insulating material 73 Mounted hardware 74 Connection ceiling finishing material 75 Connection floor finishing material 80 Panel lifting device 81 Pillar 82 Head connecting member 83 Hanger rail 84 Pulley 85 Single pipe 86 Pipe trolley 87 Chain block 88 Hanging wire 140 Frame 150 Display device 151 Power supply/controller box 151a Power supply 152 Electric jack 153 Tilt sensor 154 Main screen 154b Manual operation button 155 Side screen 155b Upper automatic operation button 155e Lower automatic operation button 155f Offset button S Living space Ow Exterior wall Rf Roof ACL Air circulation layer W Window Dr Door A Vertical frame material B Horizontal frame material C, C1 to C4 Auxiliary frame material D Panel material (inner panel material)
E Surface material (outer surface material)
F Insulation material Sn Sun Bt Bolt Nt Nut Bh Long hole Gp1 First gap Gp2 Second gap Gp3 Third gap

Claims (5)

The outer shell of the room includes a finishing material layer made up of a plurality of finishing materials arranged side by side facing the interior space of the room, and a hollow layer formed on the back side of the finishing material layer,
The room includes a first equipment placed at a position where one finishing material among the plurality of finishing materials is provided, and a first equipment placed at a position where another finishing material is provided among the plurality of finishing materials. and a wire arranged in the hollow layer and connecting the first equipment and the second equipment,
The wire includes a plurality of connectors and is configured to be separable into one side and the other side at each position of the plurality of connectors,
Each of the connectors is disposed at least in the hollow layer on the back side of the one finishing material and the hollow layer on the back side of the other finishing material,
The outer shell of the room includes a base frame that constitutes a frame for forming the hollow layer and serves as a base for providing the plurality of finishing materials,
The plurality of finishing materials are removably provided with respect to the base frame,
The plurality of finishing materials include:
a plurality of floor finishing materials that constitute the floor of the room and are placed side by side on the upper surface of the floor sub-frame, which is the sub-base frame;
A plurality of wall finishing materials that constitute the walls of the room, are provided on a foundation provided around the floor base frame, and are arranged in parallel facing the living space of the room; ,
Contains
The plurality of floor finishing materials and the plurality of wall finishing materials are placed in close proximity,
A wiring structure characterized in that, among the plurality of wall finishing materials, at least a wall finishing material located on one side of the room is removable from the base. The wiring structure according to claim 1,
The wiring structure is characterized in that the first equipment and the second equipment are provided within the hollow layer or exposed on the surface of the finishing material. The wiring structure according to claim 1 or 2,
The wire rod includes a first wire rod connected to the first equipment, a second wire rod connected to the second equipment, and a connecting wire rod that connects the first wire rod and the second wire rod. Ori,
The connector is provided between the first wire and the connection wire and between the second wire and the connection wire,
The wiring structure , wherein the first wire and the second wire can be connected by the connector without using the connection wire . In the wiring structure according to any one of claims 1 to 3,
The first finishing material is the floor finishing material,
The other finishing material is the wall finishing material,
The wire connecting the first equipment located at the location where the floor finishing material is provided and the second equipment located at the location where the wall finishing material is provided is connected to the floor finishing material. Passed through a hollow guide pipe provided from the hollow layer on the back side to the hollow layer on the back side of the wall finishing material,
The wiring structure is characterized in that the connector is arranged near one end and the other end of the guide pipe . A method for maintaining wiring in a room provided with the wiring structure according to any one of claims 1 to 4, comprising:
At least one of the first equipment and the second equipment is arranged in the hollow layer formed on the back side of the floor finishing material,
Among the plurality of wall finishing materials, a wall finishing material that is located on one side of the room and located above the hollow layer in which at least one of the equipment is placed is located in the immediate vicinity of the floor finishing material. removing the material from the foundation;
A maintenance method comprising the step of removing the floor finishing material located above the hollow layer in which the at least one piece of equipment is arranged from the floor base frame.

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