JP5046911B2 - Equipment building unit and building - Google Patents

Description

  The present invention relates to an equipment building unit using a marine container and a building using the equipment building unit.

  Here, the marine container is a standardized container used for international container transportation. There are 20-foot containers and 40-foot containers for maritime containers, which are standardized by ISO and JIS.

  The one that uses a marine container as its residence is in service. That is, there is a residential space that is like a so-called one-room apartment. The shape and size of the maritime container is a hollow rectangular parallelepiped. According to the JIS standard, the outer rectangle of the 40-foot container has a length of 12192 mm, a width of 2438 mm or 2500 mm, and a height of 2591 mm. Recently, those with a height of 2896 millimeters have become widespread. The floor area (outer square) of the 40 foot container will be 29.62 square meters or 30.44 square meters. Uchinori is a little small but has the area equivalent to a one-room apartment.

  Many conventional building units using marine containers are provided with toilets, bathrooms, kitchens, and living spaces (rooms such as living rooms and bedrooms).

  In addition, the open examples of two maritime containers each open on one side in the longitudinal direction are combined and joined to form a length of 12192 millimeters wide 2 × 2438 + α millimeters or 2 × 2500 millimeters + α (α is for joining maritime containers) There is also a proposal to obtain the floor area of the dimensions of the joint portion.

In addition, various proposals have been made to arrange a large number of marine containers on a flat surface or an elevation surface to form a building.
JP 2005-282038 A JP2007-112508A

  As described above, it may be sufficient to construct one studio apartment with a toilet, bathroom, kitchen and living space as described above. However, maritime containers are 2438 millimeters or 2500 millimeters wide. A normal frame wooden house has a module of 910 mm. And as a small living space, a 4730 tatami mat of 2730 millimeters x 2730 millimeters is normal. Considering that the width of the sea container is an outer rectangle, when the wall thickness is 120 millimeters, the inner rectangle is 2190 millimeters or 2260 millimeters. In the case of the above-mentioned wooden framed wooden house, in the case of a Japanese-style room, the inner rectangular size of the room is 2625 mm with a column of 105 mm square. If it is a large wooden wall, it will be slightly smaller than 2625mm.

  As can be seen from the above comparison, the sea container is not wide. The living space is also limited by the width of the maritime container. And in order to arrange a toilet, a bathroom, and a kitchen, a large space cannot be provided for the living space in the longitudinal direction of the sea container. As a result, even if it is required that one of the studios provided with a toilet, a bathroom, a kitchen, and a living space in a marine container is required to have good habitability, it is difficult due to the above-mentioned restrictions.

  When two or more marine containers are used as one unit, for example, the side surfaces in the longitudinal direction of the marine container are opened, and the opened side surfaces are joined together to create one space, where a toilet, a bathroom, Various types of kitchens and living spaces have been proposed. In these proposals, the toilet, bathroom, kitchen, and living space are arranged in two maritime containers or across both. For this reason, the piping of the equipment is dispersed in the two maritime containers by combining the two maritime containers as one building.

  In view of the above points, the present invention facilitates piping of equipment such as toilets, bathrooms, kitchens, and the like, and the piping does not become an obstacle when two marine containers are joined on a plane by the piping. The purpose is to provide equipment building units.

  An object of this invention is to provide the building which has sufficient living space by using the said equipment building unit.

  An object of the present invention is to provide a building such as a detached house or an apartment house using a large number of the building units.

1st invention which concerns on this application is an equipment building unit using a marine container,
Maritime container,
A wall that partitions the interior of the marine container in the longitudinal direction to provide first and second spaces;
First and second facilities having a kitchen, a bathroom, and a toilet constructed by removing the living space in the first and second spaces provided in the sea container, respectively;
A lateral connection means with a structure having a living space connected to the marine container, and an opening provided as an entrance to the first space, provided on one side plate in the longitudinal direction of the marine container;
A lateral connection means with a structure having a living space connected to the marine container, and an opening as an entrance to the second space provided on the side plate on the other side in the longitudinal direction of the marine container;
Connection means in the vertical direction with other marine containers provided on the upper floor or lower floor provided on the top plate side and bottom of the marine container,
I have a,
As for the connecting means in the vertical direction, the connecting tool provided at the bottom of the equipment building unit on the upper floor and the connecting tool provided on the top plate side of the equipment building unit on the lower floor cross each other on the plate parts with the horizontal plate surfaces facing each other. Each of which has a long hole in the direction, and the center of the male screw through which each of the long holes is inserted is on the same straight line, and two fittings that cross in a cross shape when seen in a plane projection that is movably fitted in the long hole A top plate using a bolt having a joint portion and a seat portion which is provided between the fitting portions fitted in the respective elongated holes and can be seated on the lower surface of the upper floor connection tool and the upper surface of the lower floor connection tool It is an equipment building unit characterized by connecting side and bottom connectors.

A second invention according to the present application divides the longitudinal direction of a 40-foot marine container into two equal parts to provide a space for two houses, and divides the longitudinal direction into two equal positions and a short at the two equal positions. The facility building unit according to the first invention , wherein a kitchen, a bathroom, and a toilet are provided in the space of each door in a point-symmetric manner around a bisection position in the hand direction.

In the third invention according to the present application, the side surface projection in the longitudinal direction and the side surface in the longitudinal direction of the equipment building unit described in the first or second invention are the same, and the side surface facing the side surface of the equipment building unit is opened. Two living space building units having a hollow living space and the facility building unit, and both sides having openings serving as entrances and exits of the facility building unit are aligned with the opening side of the living space building unit. a building having attached both building unit has the vertical connecting means to other living space building unit upstairs or downstairs provided on the top plate side and the bottom of the living space building units, the upper and lower The connecting means provided on the floor of the upper-floor living space building unit and the connecting tool provided on the top plate side of the lower-floor living space building cross each other on the plate portions with the horizontal plate surfaces facing each other. Has a slot in the direction A male screw having a center on the same straight line through which each of the elongated holes is inserted, a fitting portion that crosses in a cross shape as seen in a plane projection that is movably fitted in each of the elongated holes, and each elongated hole The top plate side and the bottom connector are joined using bolts having seats that are seated on the lower surface of the upper floor connector and the upper surface of the lower floor connector, which are provided between the mating portions to be fitted to each other. It is a building characterized by

4th invention which concerns on this application is a building as described in 3rd invention characterized by the width | variety of a living space building unit being larger than the width | variety of a sea container.

A fifth invention according to the present application is a housing complex having a plurality of equipment building units, each of which is a building block formed by connecting the longitudinal side surfaces of the living space building unit to both longitudinal sides of the equipment building unit. A plurality of building blocks, the longitudinal side surfaces of the living space building units of different building blocks are combined, and the upper floor facility building units are stacked and combined on the lower floor facility building units, and the lower floor living space building units are combined It is the building according to the third or fourth invention, characterized in that upper floor residential space building units are stacked and combined, and building blocks are stacked vertically to form a plurality of floors.

Living space building units sixth invention of the present application is attached between the two facilities building unit of the top floor, the 5, characterized in that it has a large precursor of strength than other living space building unit The building described in the invention.

A seventh invention according to the present application is the facility building according to the first or second invention, wherein a counter is provided inside the longitudinal side plate of the marine container, and the side plate has an opening in contact with the counter. Is a unit.

The eighth invention according to the present application is a hollow in which the side surface in the longitudinal direction and the side surface projection in the longitudinal direction of the equipment building unit according to the seventh invention are the same, and the side surface facing the side surface of the equipment building unit is opened. The building space unit has a living space and the facility building unit, and the side of the opening as the entrance of the facility building unit and the opening side of the living space building unit are aligned to join both building units. It is a building characterized by that.

  According to the invention of claim 1, even a sea container having a width that is not suitable for a living space has a sufficient area as a kitchen, a bathroom, and a toilet, and these are provided in an integrated manner in the sea container. It will be a unit with full functionality. Since it has a connection means with the structure which has living space in the side with the opening part used as the entrance / exit, it becomes possible to attach the room which ensures sufficient area as a living room, a bedroom, etc. By having the connecting means in the vertical direction, it can be used as a unit when constructing a building of two or more floors. In particular, since the water supply and drainage pipes can be concentrated on the marine container, there is no need for the water supply and drainage pipes for the structures attached to the sea container.

  Since only low-cost, standardized marine containers are used to install equipment inside, low-priced, large-scale production is possible. Only a facility that uses a marine container and whose total weight is much lighter than the maximum total weight of the marine container can carry the marine container frame, so that the strength of the frame is sufficient.

According to the invention which concerns on Claim 2, the structure which has living space can be provided in the both sides of the equipment building unit which has the same equipment.

According to the first aspect of the present invention, the equipment building unit on the upper floor can be moved in the xy coordinates, so when moving in the x direction, it does not move in the y direction, and when moving in the y direction, it moves in the x direction. The upper floor equipment building unit can be easily positioned, and the upper and lower floor equipment building units can be fastened after positioning without being moved.

According to the building which concerns on Claim 3 , since a living space building unit is couple | bonded with the longitudinal direction both sides of a sea container with big intensity | strength, a living space building unit can be made comparatively small and lightweight and cheap. Since the necessary facilities for the living space building units on both sides are concentrated in the equipment building unit, the living space building unit has a simple structure and does not use only maritime containers. The room, entrance, and staircase space can be provided. Equipment building units and living space building units are inexpensive, so there is a sufficient living space and a fully equipped building can be provided at a low price. Two facilities can be built using one equipment building unit.

According to the invention which concerns on Claim 4 , a sufficient building of living space can be obtained.

According to the third aspect of the present invention, the residential space building unit on the upper floor can be moved in the xy coordinate form, so when moving in the x direction, it does not move in the y direction, and when moving in the y direction, it moves in the x direction. Since it is possible to move in an oblique direction different from xy without moving, the residential space building unit on the upper floor can be easily positioned, and the residential space building unit on the upper and lower floors can be fastened after positioning.

According to the invention which concerns on Claim 5 , the building of a wide several floor is constructed without a restriction | limiting by repeating the coupling | bonding between the living space building blocks of a building block.

According to the sixth aspect of the present invention, the uppermost floors of the two facility building units are connected by the high-strength residential space building unit, so that the strength of the higher-floor building can be improved.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a floor plan showing two buildings including an equipment building unit (hereinafter referred to as a building unit 1) and a living space building unit (hereinafter referred to as a building unit 14). FIG. 2 is a perspective view of the building unit 1. The building unit 1 has a frame 2 obtained by processing a dry container of a marine container. In the following description, a sea container means a dry container.

  Each side of the maritime container is closed with a panel.

(Body)
The housing 2 has a hollow rectangular parallelepiped shape and has corner pillars 2a at four corners. In FIG. 1, intermediate columns 2b and 2c are arranged on the line connecting the corner columns 2a in the longitudinal direction. The upper and lower ends of the corner pillar 2a and the intermediate pillars 2b, 2c are rigidly connected by horizontal members (not shown) provided along the ridgeline of the marine container.

  The marine container, which is one of the materials of the housing 2 of the building unit 1, is a wife (not shown) on the wife side, but is a door (the figure is simply shown as a wall). This door is fixed in a closed state. However, the door on the wife side is opened only when building unit 1 is manufactured.

  When the side surface in the longitudinal direction of the housing 2 is a marine container, it is occupied by a panel board and has no opening.

  The marine container used as the material of the frame 2 is an outer rectangle having a length of 12192 millimeters, a width of 2438 millimeters, or 2500 millimeters and a height of 2591 millimeters. However, the height can be 2896 millimeters. In this example, a height of 2896 millimeters is adopted. Here, in a configuration in which a large number of building units 1 are combined to form a single building, the maritime container that is the basis of the above-described housing 2 has a uniform size. This embodiment uses a 40 foot dry container.

  Although not shown in FIG. 1 above and below each corner post 2a, an upper corner bracket and a lower corner bracket are provided. The lower corner bracket can be mounted and fixed on the upper corner bracket of the casing 2 of the building unit 1 on the ground foundation or lower layer via a stacking cone (hereinafter referred to as a cone). Here, the upper corner bracket and the lower corner bracket are substantially the same shape as the oval hole in the oval hole provided on the opposing surface of the upper corner bracket and the lower corner bracket as defined in Japanese Industrial Standard JISZ1610. The upper and lower building units 1 and 1 are connected and fixed by rotating the cone so that the cone having the portion can be rotated. In addition, as a connection metal fitting of an upper-and-lower part metal fitting, the container metal fitting used for Unexamined-Japanese-Patent No. 2007-112508 can be used, for example. As will be described later, the building units 1 are stacked one above the other. Further, another building unit serving as a living space is joined in the longitudinal direction of the building unit 1.

(Structure inside the enclosure)
The housing 2 has no living space. Here, the living space means a space including at least a living room, excluding spaces necessary for functions such as a kitchen, a toilet, and a bathroom. As shown in FIG. 1, the intermediate column 2 b of the housing 2 is at a position obtained by dividing the longitudinal direction of the housing 2 into two equal parts. In this example, the building unit 1 for a two-storied building is shown with the bisector of the line connecting the two intermediate pillars 2b crossing the transverse direction of the frame 2 as the center of symmetry. A wall 2d is formed between the intermediate pillars 2b and 2b. Therefore, one side that is point-symmetric will be described. About the other one side, description is abbreviate | omitted only by illustration.

  Now, the left side of FIG. 1 and FIG. 2 will be described. FIG. 2 is a perspective view of the building unit 1 viewed from the diagonally upper right position toward the diagonally lower left position in the lower position of FIG. As shown in FIG. 2, the side plate 2e on the near side in the longitudinal direction of the housing 2 has an opening 2f between the intermediate columns 2b and 2c. The section having the opening 2f is a kitchen 3 having a width in the longitudinal direction of the opening 2f, and an entrance 6 to the kitchen 3. A toilet 4 and a bathroom 5 are provided on the left side of the kitchen 3.

  The kitchen 3 is provided with a counter 3a in contact with the opening 2f in a square shape having four intermediate pillars 2b and 2c as corners. The counter 3a is thus open towards the outside of the building unit 1. The counter 3a has a width (depth) of about 700 millimeters and a length of 2500 millimeters. A suspension cabinet 3b having the same length as the counter 3a is provided on the ceiling side of the counter 3a. As shown in the drawing, the width (depth) of the hanging rack 3b is about half of the counter 3a, the edge of the counter 3a in FIG. 1 (upper side in FIG. 1) and the surface of the hanging rack 3b on the door (shown) side. Are on substantially the same vertical plane. The left end of the counter 3a and the hanging cabinet 3b is a wall 3c. The wall 3c is a common end plate that is a leftmost member of the counter 3a and the hanging cabinet 3b. The left side of the wall 3c, which is an end plate, in FIG. 1 opens from the floor to the ceiling or gutter (when a gutter is provided), and is an entrance 6 to the building unit 1.

  A kitchen unit 3 d is disposed on the far right side of the kitchen 3 when viewed from the entrance 6. A refrigerator 7 is on the left side of the kitchen unit 3d. A washing machine 8 is placed next to the refrigerator 7.

  The toilet 4 is provided with a door 4a for entering and exiting from the kitchen 3 side. The bathroom 5 is provided with a door 5a for entering and exiting from the kitchen 3 side. In FIG. 2, the bathroom 5 has a bath, but there may be only a shower.

  The marine container has a shaft assembly, a panel configuration, or a combination of these. The top plate 2h, the bottom plate 2g (see FIG. 2) of the marine container, and the end plate 2i (the door) on the wife side are used as they are and processed. In other words, the marine container is basically used as a material for the frame and processed.

  The floor 3e of the kitchen 3 is provided at a distance of, for example, 200 millimeters from the bottom plate 2g of the cabinet. The space between the bottom plate 2g and the floor 3e is a piping space. This pipe includes a water supply pipe (cold water pipe, hot water pipe), a drain pipe, and a gas pipe.

(Water supply piping)
FIG. 3 is a schematic diagram showing a water supply pipe. The arrangement | positioning method which can be arrange | positioned below a floor surface while water supply piping can be arrange | positioned along a wall surface is shown. There are two types of water supply pipes: a cold water pipe 9 and a hot water pipe 11.

  The cold water pipe 9 and the hot water pipe 11 are provided along the side plate 2e on the side opposite to the entrance / exit 6 and the end plate 2i on the wife side. As an interior of the side plate 2e and the end plate 2i, for example, a mortar is applied on a plaster board as a mortar base, a finishing material is applied thereon, and a double wall having an interior space between the side plate 2e and the end plate 2i In this case, the cold water pipe 9 and the hot water pipe 11 can be provided in the wall.

  Further, the floors of the kitchen 3, toilet 4 and bathroom 5 are arranged with the bottom plate (bottom plate of the sea container) 2g of the housing 2 between them, and a cold water pipe 9 and a hot water pipe 11 are provided in the space between the bottom plate 2g and the floor 3e. May be provided.

(Cold water piping)
The cold water pipe 9 passes through the lower part of the end plate 2i from the external water stop cock 9a and enters the inside, and branches near the end plate 2i through the T joint 9b. In the portion of the cold water pipe 9 along the side plate 2e, there are a faucet 9c for the bathtub 5b of the bathroom 5, a faucet 9d for the washing place 5c of the bathroom 5, a faucet 9e for the washing machine 8 (not shown in FIG. 3), a kitchen A faucet 9f to the sink of the unit 3d is provided. A stopcock 9g is provided at the end of the cold water pipe 9 along the end plate 2i. Although not shown from the stop cock 9g, it pipes to the tank 4b attached to the toilet 4c. In the above, since the water taps 9c, 9d, 9e, 9f have different heights, they are arranged from the cold water pipe 9 through a rising pipe (not shown). In the above, the external water stop cock 9a may be provided inside the end plate 2i as an internal water stop cock.

(Hot water piping)
The hot water pipe 11 passes through the lower part of the end plate 2i from the external water faucet 11a, enters the inside, the hot water tap 11b for the bathtub 5b, the hot water tap 11c for the wash basin 5c, and the hot water tap 11d for the sink position of the kitchen unit 3d. Is provided.

  The external stop cock 9a is branched from a pipe from commercial water. In the case of an apartment house, the external water faucet 11a is branched from a hot water supply pipe that is sent from a boiler that is a facility of a building that is an assembly of the building units 1. In the case of a detached house, the external water stop cock 9a is piped to a hot water supply boiler provided outside.

(Gas piping)
As a cooking heat source of the kitchen unit 3d, there are an electromagnetic stove and gas. Either can be adopted. In this example, a gas stove is used.

  FIG. 4 is a plan view of the building unit and shows gas piping.

  The gas pipe 12 is provided with a space between the bottom of the housing 2 (bottom plate 2 g of the sea container) and the floor of the building unit 1. The floor of the building unit 1 has different positions in the kitchen 3, the toilet 4, and the bathroom 5, respectively. It is desirable that the floor 3e of the kitchen 3 is watertight, but it does not appear absolutely. When the floor of the toilet 4 can be washed with water, it is necessary to be water-tight. However, since it is usually provided with a thick synthetic resin sheet, there is no need for water-tightness. The washroom 5c of the bathroom 5 needs to be watertight. There is no particular difficulty in providing a space between the floor of the kitchen 3, the toilet 4, and the bathroom 5 and the bottom plate 2 g of the housing 2.

  The external cock 12 a has an inlet connected to an external gas supply pipe, and an outlet of the external cock 12 a is connected to a gas pipe 12 b disposed along the side plate 2 e below the floor of the building unit 1. A T joint 12c is interposed in the gas pipe 12b. A main plug 12d is provided at the end of the gas pipe 12b. The main plug 12d is connected to the gas stove 3d2 through a flexible tube (not shown). The T joint 12 c is located at a position where the gas pipe 12 e reaching the lower part of the entrance 6 along the wall surface between the kitchen 3, the toilet 4 and the bathroom 5 is coupled. A gas cock 12f is provided at the end of the gas pipe 12e. The gas cock 12f is located near the side plate 2e on the near side in FIG. The side plate 2e on the front side is opened (not shown) so that piping to the gas cock 12f is possible. The positions of the gas pipe 12e and the T-joint 12c are better under the floor of the kitchen 3 than under the floor of the toilet 4 and bathroom 5 where large-capacity drainage can be performed.

(Drainage)
FIG. 5 shows a drain pipe. The drainage pipe is disposed under the floor of the kitchen 3, the toilet 4, and the bathroom 5. Although not shown, the external drain pipe is arranged in the vertical direction, and a drain pipe indicated as a whole by reference numeral 13 is connected to the external drain pipe with a joint 13a. The drain pipe 13 is branched by a T joint 13b having a different diameter. The drain pipe 13c from the joint 13a to the T joint 13b has a diameter of 100 millimeters or more. The drain pipe 13c communicates with the drain port 5b1 of the bathtub 5b through a T joint 13b and a T joint (not shown) on the upstream side of the T joint 13b. The water distribution pipe 13d branched from the drain pipe 13c in the right-angle direction by the T joint 13b reaches the toilet 4c and communicates with the drain port 4c1 of the toilet 4c. The drain pipe 13d from the drain port 4c1 has a diameter of 100 millimeters or more.

  The drain pipe 13c extends through the T joint 13b as indicated by reference numeral 13e in the direction along the side plate 2e. The terminal of the drain pipe 13e communicates with the drain port 3d3 of the kitchen unit 3d. The drain pipe 13e branches off from the bottom of the kitchen 3 on the way through a riser pipe, and opens on the floor of the kitchen 3.

  The position of the opening 13f is a position where the flexible water pipe of the washing machine 8 can be inserted. In the above, the water distribution pipe 13e has a diameter of 70 millimeters or more.

  Since the piping configuration is as described above, the piping pattern is simple, and the water supply pipe, the hot water supply pipe, the gas pipe, and the drain pipe can be constructed by unitizing them and opening the wife side door. Of course, you may assemble like normal piping.

(Electric wiring)
A ceiling (not shown) is provided in the entire building unit 1 below the top plate 2h of the marine container. As shown in FIG. 6, electrical wiring is provided between the ceiling and the top plate 2h. From the service entrance 10a provided in the end plate 2i, it is wired to the switchboard 10b provided in the upper part of the wall 3c. Although this wiring is not shown, it is wired via a switch (not shown) to each next lighting fixture via a breaker.

  The lighting fixture includes a ceiling lamp 10c that illuminates the entire kitchen 3, a hand lamp 10d that illuminates the kitchen unit 3d (located below the ceiling), and a decorative lamp 10e that illuminates the counter 3a (the back of the ceiling or the hanging cabinet 3b) Branching wiring for supplying power to the outside of the building unit 1 is made from the lighting lamp 10f provided on the ceiling of the toilet 4, the lighting lamp 10g provided on the ceiling of the bathroom 5, and the switchboard 10b. 10h is provided.

  Although not shown in the above, at least the kitchen 3 and the toilet 4 are each provided with an outlet.

  The connector 10h of the building unit 1 is located between the ceiling and the top plate of the building unit 14 which will be described later, and is provided between the ceiling and the top plate of the building unit 1 provided in the building unit 1.

As described above, the building unit 1 is a unit that can perform cooking, meals, defecation, and bathing. And because the enclosure 2 uses marine containers,
[1] Excellent strength. This strength is said to be twice that of normal reinforced concrete buildings. Therefore, the strength unit can be configured by connecting the building units 1 as described later.
[2] Since a standardized marine container is used as the material of the housing 2, it is inexpensive and can be obtained to the extent that there is no limit on the quantity. The reason for this is that in trade, countries do not export and import the same type and amount of cargo from a global perspective, so in some countries there are a lot of surplus in sea containers, leaving them unusable. ing. However, dry containers are durable because they are weatherproof and watertight. Marine containers have dimensional accuracy with fairly strict tolerances, so they can be of a certain quality and strength regardless of the country of manufacture.
[3] Since the building unit 1 can be manufactured in a factory, it can be manufactured in large quantities and at low cost.
[4] Since the building unit 1 can be transported by trailer and transported by ship, it can be transported anywhere on the earth.
[5] The frame 2 of the building unit 1 is a marine container. The weight of the sea container is about 3,800 kg at 40 feet of dry container. The maximum total weight of marine containers (limit weight combined with own weight and freight is 40ft, 24,000-30,480kg). The total weight of the building unit 1 including the kitchen 3, toilet 4 and bathroom 5, and the interior is much lighter than the maximum total weight of the marine container. Therefore, the load as a single unit of the building unit 1 has a margin for the frame strength. Accordingly, the cargo handling machine used for cargo handling may be one having a small capacity. Moreover, since the building unit 1 can be lifted by a helicopter, it can be easily installed in a place where it is difficult to transport the building unit 1 on land.

(Building using building units)
The building unit 1 alone cannot be used as a residence. In other words, the living space for sitting and sleeping and the entrance which is the entrance to the building are lacking. On the other hand, since the living space is lacking, the building unit 1 can accumulate functional members necessary for daily life.

  In FIG. 1, a building unit 14 is connected as a structure having a living space. In this example, the interior of the building unit 14 is a living room and a wife-side entrance (not shown).

  FIG. 7 is a schematic perspective view of the building unit 14 constituting the living space. The dimension in the longitudinal direction of the building unit 14 is the same as the dimension in the longitudinal direction of the building unit 1. Building units 1 and 14 are equal in height.

  The building unit 14 has an opening 15 on the entire surface where the building unit 14 is joined. The five surfaces excluding the opening 15 are wall surfaces. This wall is provided with a required opening. For example, an opening 16 for providing a door for the entrance is provided on one wall 14a on the wife side, a window 17 is provided on the other wall 14b, and a longitudinal wall 14c on the inner side of the opening 15 is provided on the wall 14c. When the side is joined to another building unit similar to the building unit 14, an opening whose entire surface becomes a wall surface or a passage is provided (not shown).

  In FIG. 7, the building unit 14 is provided with an opening 16 serving as a entrance on the left wall 14a and an opening 17 serving as a window on the right wall 14b. On the contrary, the wall 14a is provided with an opening 17 serving as a window, and the wall 14b is provided with an opening 16 serving as a front door to form a pair. One of the pair is joined to one side of the building unit 1 and the other is joined to the other one side of the building unit 1.

  As shown in FIG. 2, female screws 2j are provided on the side plate 2e side of the building unit 1 so as to be close to the upper and lower sides of the corner pillar 2a and the intermediate pillar 2b.

  As shown in FIG. 7, bolt holes 14 d are provided on the inner edge of the opening 15 of the building unit 14 on the upper and lower sides in the middle of the wife side and the longitudinal direction.

  When the side plate 2e side of the building unit 1 and the opening 15 side of the building unit 14 are matched, the bolt hole 14d of the building unit 14 matches the female screw 2j of the building unit 1. Therefore, the building units 1 and 14 are rigidly connected by inserting the bolt 21 shown in FIG. 8 into the bolt hole 14d and screwing it into the female screw 2j. The female screw 2j, the bolt hole 14d, and the bolt 21 serve as connecting means for the building units 1 and 14.

  FIG. 8 is an enlarged view of a part A in FIG. 7, showing a part of the building unit 14 and an exploded perspective view in which a part of the building unit 1 is shown. A flange 2m is fixed to the corner pillar 2a made of mold steel of the building unit 1 and the horizontal frame 2k made of mold steel at the bottom by welding. As described above, the screw 2j is provided through the flange 2m. A flange 14h is fixed by welding over a corner column 14f of the lightweight steel material of the building unit 14 and a horizontal steel material 14g of the lower lightweight steel material. The above-described bolt hole 14d is provided through the flange 14h and the horizontal member 14g.

  When the longitudinal surface of the building unit 14 coincides with the longitudinal surface of the building unit 1, the bolt hole 14d and the female screw 2j coincide at the same time. A bolt hole (not shown) provided in the bolt hole 14d, the side plate 2e, and the horizontal member 2k is inserted, and the bolt 21 is screwed into the female screw 2j. As a result, the building unit 1 and the building unit 14 are rigidly connected. Since the building unit 14 is rigidly connected to both sides of the building unit 1, two buildings are formed at the same time. That is, it becomes one building block.

  Since the bolt 21 is inserted into the female screw 2j of the building unit 1 through the other bolt holes such as the bolt hole 14d from the building unit 14 side, the kitchen 3, the toilet 4 and the bathroom 5 are completed in the building unit 1 and installed. Even if equipment is present, it is not necessary to put a hand in the building unit 1 to connect the building unit 1 and the building unit 14. Since the work is performed from the building unit 14 side, the work can be performed only by removing a part of the floor of the building unit 14, and the work time is short. Since the building unit 14 can be made much lighter than the building unit 1, the building unit 1 is installed, and then the lightweight building unit 14 is loaded and the building unit 14 is coupled to the building unit 1. As a result, cargo handling is easy and fast.

  The building unit 14 is made of a lightweight steel frame and is made of a metal plate panel. Since the strength of the housing 2 of the building unit 1 is large, the building unit 14 is supported by the housing 2 of the building unit 1 and the strength and rigidity are supplemented. If it does so, the opening part 15 will be closed and the building unit 14 will become box shape, and intensity | strength will be maintained. Since the strength of the frame 2 of the building unit 1 is greater than the strength required of the building unit 1 as a building (the sea container is said to have twice the strength of buildings such as reinforced concrete buildings), the building unit 14 Even if it is made weak as a building, when it is joined to the housing 2 of the building unit 1, it has sufficient strength as a building and is given rigidity.

  In this example, although detailed explanation is omitted, the building unit 14 can adopt a panel having a lightweight steel structure as a framework and sandwiching a heat insulating material and a sound absorbing material. The outer plate of this panel is a decorative metal plate, and wood, a colored wall, a printed iron plate, or the like is employed on the side facing the room corresponding to the interior. Therefore, the building unit 14 is lightweight.

  Since the building unit 14 has the opening 15, the wall surface of the connecting portion of the building units 1 and 14 is not doubled. Since this part is a wall that divides the building as a building, there is no waste of double wall surfaces.

  Various dimensions can be adopted as the width of the building unit 14. In this example, the building unit 14 has an inner rectangle corresponding to 2730 millimeters between pillars, which is larger than the width of the sea container. Here, by setting 2730 millimeters between the pillars as the width of the building unit 14, (1) the size of one side of the room adopted as the living space in Japan, there is no sense of incongruity in the living feeling. (2) A standard product can be used when an entrance sash or a window sash is provided. (3) Joiners, tatami mats, carpets, etc. can also be used with standard dimensions.

  Although not shown, the floor of the building unit 14 is substantially the same height as the floor 3e of the kitchen 3, and a space is provided between the floor plate and the bottom plate 14e of the building unit 14 below the floor plate. There is a gas piping cock 12f (see FIG. 4) at a position where this space is desired. Accordingly, a gas pipe can be formed under the floor of the building unit 14 by being connected to the cock 12f.

  Although the building unit 14 is shown as a single room in the drawing, since the longitudinal direction is long, for example, it is possible to provide an entrance with a depth of about 2 m from the entrance between the 6 tatami mats and the 4.5 tatami mats. Since the strength is maintained in the building units 1 and 14 due to the structure, the building unit 14 can be divided into partitions that do not require any special strength. Divided.

  Since the building unit 14 has a width of 2730 millimeters, it is difficult to transport it in Japan if it is a unit in an assembled state. Accordingly, the building unit 14 is an assembly unit, and each disassembled unit is transported to the construction site and configured as a building unit 14 assembled on the site.

(Buildings with multiple floors)
The building shown in FIG. 1 is formed as a building block by connecting building units 14 to both sides of the building unit 1. FIG. 1 shows one hierarchy. The building units 1 and 14 can be configured as a multi-storey building.

  In the case of a building having two or more floors, another similar building unit 1 is stacked on one building unit 1 on the lower floor to be the upper floor, and another similar building unit 14 is placed on the lower floor building unit 1. Stack up.

  In both cases, the upper corner bracket (not shown) at the upper end of the corner pillar 2a of the lower floor building unit 1 shown in FIG. 1 and the lower corner lower bracket (not shown) of the upper corner pillar 2a are connected via an anchor (not shown). Are combined.

  As shown in FIG. 2, the lower corner bracket 22 faces downward on the bottom of each corner of the bottom plate 2g, which is the bottom of the housing 2 of the building unit 1, and the upper corner on each corner of the top plate 2h faces upward. A metal fitting 23 is provided. The lower corner bracket 22 and the upper corner bracket 23 are standardized (see Japanese Industrial Standards JIS, Z1610). These can be used as they are because they are provided in the sea container. When stacking marine containers vertically, the lower corner bracket 22 on the upper floor is stacked on the upper corner bracket 23 on the lower floor via a cone (not shown).

  In this example, when the building unit 1 is stacked on the building unit 1, it is combined with the corner bracket and the cone without using a cone, and the connecting method is changed and the number of connecting points is increased in order to strongly stack without overlapping. The building method that allows the building units 1 and 1 to be joined together without looseness is employed.

  As shown in FIG. 2, the lower corner bracket 22 and the upper corner bracket 23 are left as they are, adjacent to the longitudinal side of the building unit 1 of these brackets, and the bisecting position in the longitudinal direction of the building unit 1. The lower connector 24 and the upper connector 25 are fixed to the housing 2.

  FIG. 9 is an enlarged perspective view of the upper and lower corners of the building unit 1 of FIG. One side of the lower connector 24 is in contact with the lower corner bracket 22. The lower connector 24 is fixed to a horizontal member 2k (see FIG. 8) provided at a position corresponding to the ridgeline of the building unit 1 in the longitudinal direction on the bottom plate 2g side of the housing 2.

  The lower connector 24 has a hollow rectangular parallelepiped shape, and an opening 24a is formed in the entire surface on a surface substantially coinciding with the outer surface of the side plate 2e and a surface facing this surface. The bottom plate 24b of the connector is provided with a long hole 24c that is long in the short direction of the building unit 1.

  One side of the upper connector 25 is in contact with the upper corner fitting 23. The upper connector 25 is fixed to a horizontal member (not shown) provided at a position corresponding to the ridgeline of the building unit 1 in the longitudinal direction on the top plate 2h side of the housing 2.

  The upper connector 25 has a planar projection of the same shape and the same size as the lower connector 24, and has an opening 25a on the entire surface of the side plate 2e that substantially coincides with the outer surface of the side plate 2e and the surface facing this surface. The top plate 25b of the connection tool 25 is provided with a long hole 25c that is long in the same direction as the longitudinal direction of the building unit 1.

  When the upper and lower building units 1 are overlapped so that their outer shapes match, the upper connector 25 is in a position that coincides with the lower connector 24 in the planar projection, and the shape is perpendicular to the longitudinal direction of the long holes 24c, 25c in the planar projection. It is the same except that it crosses over. The lower connector 24 and the upper connector 25 are formed by pressing a steel plate.

  The special bolt 26 for joining is movable in the longitudinal direction of the fitting portion 26a formed in a parallel plane and movably fitted in the longitudinal direction of the long hole 25c of the upper connection tool 25, and the long hole 24c of the lower connection tool 24. It has the fitting part 26b used as the parallel plane fitted to. The fitting portions 26a and 26b are orthogonal to each other when viewed in plan. That is, the fitting portions 26a and 26b cross in a cruciform shape when viewed in plan. Between the fitting portions 26a and 26b, there is a seat portion 26c that can be seated on the upper surface of the upper connector 25 of the lower floor building unit and the lower surface of the lower connector 24 of the upper floor building unit 1. The seat portion 26c has a side surface that is flush with the end surfaces 26a1, 26b1 of the fitting portions 26a, 26b, and is substantially square. A male screw 26d protrudes downward from the lower surface of the member constituting the fitting portion 26a. Similarly, a male screw 26e protrudes upward from the upper surface of the member constituting the fitting portion 26b. The male screws 26d and 26e are on the same vertical line at the center. Here, the outer diameters of the external threads 26d and 26e are slightly smaller than the widths w of the fitting portions 26a and 26b.

  When the building unit 1 is stacked vertically, the male screw 26d of the bolt 26 is inserted into the elongated hole 25c of the upper connector 25 of the building unit 1 on the lower floor, and the fitting portion 26a is fitted into the elongated hole 25c. When 26 is lowered, the lower surface of the seat portion 26 c is seated on the top plate 25 b of the upper connector 25. Here, a nut (not shown) is inserted into the upper connector 25 through the opening 25a of the upper connector 25 and screwed into the screw 26d. At this time, the nut is not tightened.

  Next, the building unit 1 on the upper floor is overlaid on the building unit 1 on the lower floor. At this time, the long hole 24c of the lower connector 24 of the building unit 1 on the upper floor is inserted through the male screw 26e of the bolt 26 attached to the upper connector 25, and is fitted into the fitting portion 26b to seat the bottom plate 24b. It sits on the part 26c. Then, a nut (not shown) is inserted into the upper connector 25 from the opening 25a and screwed into the male screw 26e of the bolt 26. At this time, the nut is not tightened.

  In this example, the lower connector 24 and the upper connector 25 are provided at the center of each corner and each side in the longitudinal direction when viewed from the plane of the bottom plate 2g and the top plate 2h of the building unit 1, respectively. Therefore, as described above, the upper floor lower connector 24 and the lower floor upper connector 25 are loosely coupled via the bolts 26, so that the upper floor building unit 1 is horizontal to the lower floor building unit 1. Can move in the direction.

  Since the length of the fitting portion 26b of the bolt 26 is shorter than the length of the long hole 24c of the lower connector 24, the lower connector 24 of the building unit 1 on the upper floor is in the short direction of the building unit 1 on the lower floor. It can move with the building unit 1 on the upper floor. Further, since the length of the fitting portion 26a of the bolt 26 is shorter than the length of the long hole 25c of the upper connector 25, the bolt 26 moves together with the building unit 1 on the upper floor in the longitudinal direction of the building unit 1 on the lower floor. it can. Since the bolt 26 and the lower connector 24 can be moved with respect to the upper connector 25 at a plurality of connection points, the position of the upper floor building unit 1 is adjusted so that it is non-directional on the horizontal plane with respect to the lower floor building unit 1. it can.

  When the building units 1 are stacked, the long holes 24c and 25c are orthogonal to each other when seen in a plan view, and bolts 26 having fitting portions 26b and 26a shorter than the lengths of the long holes 24c and 25c in the longitudinal direction are used. Accordingly, in general, when the bolt holes are fastened with the bolts, the position can be adjusted only by the difference in diameter between the bolts and the bolt holes. In this example, the lengths of the elongated holes 24c and 25c of the connecting tool are the fitting of the bolts. The adjustment amount of the relative position of the upper and lower connectors can be made longer than the portions 26b and 26a. And since the length of each fitting part 26a, 26b can be taken larger than the diameter of the external thread 26d, 26e, the amount of smooth movement of the volt | bolt 26 with respect to the long holes 24c, 25c of an upper-lower part connector can be taken large. Therefore, the position of the upper floor building unit 1 can be easily adjusted with respect to the lower floor building unit 1 using a 40-foot marine container. After adjusting the position, nuts (not shown) screwed into the male screws 26d and 26e are tightened, and the building units 1 on the upper and lower floors are fastened.

  The structure in the case where the upper floor building unit 14 is connected to the lower floor building unit 14 is connected to the lower floor building unit 1 by connecting the upper floor building unit 1 to the lower floor building unit 1 as described above. It is the same.

  As shown in FIG. 7, in the building unit 14, the lower connector 34 is directed downward on the bottom plate 14e side of the bottom at a position that bisects the position of the corner pillar 14f (see FIG. 8) and the longitudinal direction of the building unit 14. On the top plate 14i side, the upper connector 35 is provided at the same position by planar projection. The lower connector 34 is similar to the lower connector 24 of the building unit 1 and is provided with a long hole 34a parallel to the short direction of the building unit 14 like the long hole 24c. Similar to the upper connector 25 of the building unit 1, the upper connector 35 is provided with a long hole 35 a parallel to the longitudinal direction of the building unit 14. The upper and lower building units 14 use bolts (not shown) similar to the bolts 26 connecting the upper and lower building units 1.

  Since the building unit 14 is configured in this way, it is piled up with a crane or the like after being assembled at the construction site. At this time, as shown in FIG. 10, after the building units 1-1 and 14-1 are connected in the horizontal direction and the building unit 1-2 is stacked and fixed on the building unit 1-1, the building unit 1-1 is fixed. 14-2 is placed and positioned on the building unit 14-1 using a crane or the like. At that time, the long hole 35a of the upper connection tool 35 of the building unit 14-1 and the long hole 34a of the lower connection tool 34 of the building unit 14-2 intersect with each other in a cross shape when viewed in a plan view. Since the position of 14-2 can be adjusted non-directionally on the horizontal plane, alignment can be performed easily.

  Reference numeral 36 in FIG. 10 denotes a sealant for the connecting portion between the building unit 1-1 and the building unit 14-1, and the building unit 1-2 and the building unit 14-2. Measure watertightness.

  In FIG. 10, the bottom unit 14-2 of the building unit 14-2 is opened and closed for the connection work of the building unit 14-2 and the lower connector 34 and the upper connector 35 on the left side of the building unit 14-1. An opening (not shown) is provided.

(Roof waterproof)
FIG. 11 is a front view seen from the wife side of the connecting portion of the roof. If the building units 1-2 and 14-2 in FIG. 10 are the top floors, it is necessary to waterproof the rainwater between these building units. A sealing material 37 is installed between the building units 1-2 and 14-2 to measure airtightness and watertightness along the longitudinal direction of the connecting portion. The sealing materials 36 and 37 may be made of water-tightness using silicon by inserting a compressible or hard synthetic resin such as urethane foam. The top plate 2h of the building unit 1-2 and the top plate 14i of the building unit 14-2 are strips having a cross-sectional key shape over the entire length in the longitudinal direction of the building unit 14-2 (groove-type steel having flanges with unequal sides. 38) is fixed. The web 38a of the strip 38 is in contact with the upper connectors 25 and 35, respectively. The short flange 38b of the strip 38 is located at a position lower than the upper connectors 25 and 35. A wide groove-shaped joint cover 39 is fitted so as to cover the short flange 38b of the strips 38 on both sides. The web 39 a of the seam cover 39 is in contact with the upper connectors 25 and 35. The seam cover 39 is fixed to the strips 38, 38 in which the flange 39b of the seam cover 39 is caulked in the direction indicated by the arrow and the seam cover 39 is fixed to both building units 1-2, 14-2.

(housing complex)
FIG. 12 is an exploded perspective view showing a part of an example of an apartment house using the building units 1 and 14 described above.

  Here, the building units 1 and 14 are indicated by attaching-(hyphen) n (n; 1, 2, 3...) X (x; a, b, c...) As attached numbers. Here, n indicates the floor in the building of the building units 1 and 14, and x indicates the position on the plane in the building.

  In this example, the main body 1A composed of the building units 1 and 14 described above, the passage staircase 1B that does not use the building units 1 and 14, respectively, or the entrance stairway passage body 1D constitutes a housing complex. Yes.

  Building units 14-1a, 14-2a, 14-3a, 14-1c, 14-2c, and 14-3c are coupled to the building units 1-1b, 1-2b, and 1-3b on both sides in the longitudinal direction. ing. Building units 14-1d, 14-2d, 14-3d, 14-1f, 14-2f, and 14-3f are coupled to the building units 1-1e, 1-2e, and 1-3e in their longitudinal directions. . These are the building blocks in which the building units 14 are fixed on both sides of the building unit 1. Building unit 1-1b, 1-2b, 1-3b, building unit 1-1e, 1-2e, 1-3e, building unit 14-1a, 14-2a, 14-3a, building unit 14-1c, 14- 2c, 14-3c, building units 14-1d, 14-2d, 14-3d and building units 14-1f, 14-2f, 14-3f are coupled in the vertical direction as described above. Building units 14-1a, 1-1b, 14-1c, 14-1d, 1-1e, 14-1f, building units 14-2a, 1-2b, 14-2c, 14-2d, 1-2e, 14- 2f, the building units 14-3a, 1-3b, 14-3c, 14-3d, 1-3e, and 14-3f are coupled with the side surfaces in the longitudinal direction.

  The building units 14-1c and 14-1d, the building units 14-2c and 14-2d, and the building units 14-3c and 14-3d constituting the living space as the living space are combined with the longitudinal wall 14c. Is bound to. Although this connection method is not shown in the figure, the connection is made with bolts that penetrate the four corners of the wall 14c.

  If comprised as mentioned above, building unit 14-1a, 14-2a, 14-3a, 14-1c, 14-2c, 14-3c, 14-1d, 14-2d, 14-3d, 14-1f , 14-2f, 14-3f, the opening 16 is located on the wife side of the main body 1A in the same direction. This is because the building units 14 arranged on both sides of the building unit 1 are provided with openings 16 that serve as entrances symmetrically around the building unit 1.

  The above configuration lacks passages, stairs, and apartment doorways for each house. That is, only the main body 1A is configured. Therefore, a passage staircase 1B having a surface coinciding with the wife surface (the wife side of each building unit) of the main body 1A is provided on the wife side of the main body 1A and coupled to the wife surface of the main body 1A. The passage staircase 1B is coupled to the front face of the main body 1A visible in FIG.

  For example, the passage staircase 1B has nine passage staircase units in which six rectangular parallelepipeds are stacked in the horizontal direction and three in the vertical direction as shown in the figure. The first floor of the passage staircase 1B has passage stair units 1B-1a, 1B-1b, and 1B-1c. The same applies to the second and third floors, which are indicated by reference numerals 1B-2a, 1B-2b, 1B-2c, 1B-3a, 1B-3b, and 1B-3c. Each unit of the passage staircase body 1B has a staircase, a landing, and an opening to the outside, although not shown. These openings serve as entrances to the outside of the passage stair unit 1B-1a, 1B-1b, 1B-1c on the first floor. In the second- and third-floor passage stair units 1B-2a, 1B-2b, 1B-2c, 1B-3a, 1B-3b, and 1B-3c, the aforementioned openings are windows. The staircase of the passage stair unit 1B-3a, 1B-3b, 1B-3c on the third floor may be an entrance to the roof of the main body 1A. The stairs to the roof may be omitted.

  When such a passage staircase 1B is configured as a corridor without providing a staircase, a front staircase passage 1D is provided. The entrance staircase passage body 1D has a length obtained by adding the width of the passage staircase body B to the length of the main body 1A in the direction of the row. Entrance stairway passage 1D is configured on the third floor. The first floor 1D-1 of the entrance stairway passage 1D has a stairway (not shown) for going up and down to the outside, the lobby, and the second floor 1D-2. The second floor 1D-2 of the entrance stairway passage body 1D has stairs for ascending and descending to the third floor. The entrance stairway passage 1D is level with the main body 1A, and the 3rd floor 1D-3 is provided with a stairway leading to the rooftop of the entrance stairway passage 1D that is flush with the rooftop of the main body 1A.

  When the entrance stairway passage body 1D is adopted, the passage staircase body B becomes a corridor having no stairs on each floor, and the end walls 1B-1a1, 1B-2a1, and 1B-3a1 in the longitudinal direction of the corridor are on the first floor in each floor It opens so that it can pass between 1D-1, 1D-2, and 1D-3. Corresponding to this opening, the entrance stairway passage 1D is provided with an opening through which a person passes.

  Since the main unit 1A is constructed as described above, the building units 1-1b, 1-2b, 1-3b, 1-1e, 1-2e, and 1-3e have extremely strong enclosures and use marine containers. Because the housing is cheap. On the other hand, building units 14-1a, 14-1c, 14-1d, 14-1f, 14-2a, 14-2c, 14-2d, 14-2f, 14-3a, 14-3c, 14-3d, 14-3f Each frame can be reduced in strength and inexpensive.

  Furthermore, the main body 1A is a set of building units 1 and 14, and mass production effects can be obtained by producing the building units 1 and 14 in a factory. Also, when the main body 1A is constructed, the construction period is short because only the building units 1 and 14 are coupled.

(Composition of high-rise building)
FIG. 13 is a perspective view of a main body 1A of a high-rise building. As shown in the figure, for example, in the case of an eight-story building, the top floor building units 14-8c and 14-8d between the top floor building units 1-8b and 1-8e do not use lightweight steel for the frame. Increases strength and rigidity using ordinary mold steel.

(Other examples of building units)
FIG. 14 is a floor plan of another embodiment of the building unit 1 shown in FIG. The housing 2 of the building unit 1 is divided into two in the longitudinal direction of the building unit 1 by a crank-shaped wall 2d. The wall 2d has short-side walls 2d-1 and 2d-1 provided so as to be separated from each other in the longitudinal direction of the casing 2, and connects the walls 2d-1 and 2d-1 in the longitudinal direction of the casing 2. It is provided in a crank shape with the wall 2d-2. Although the wall 2d-2 is offset by the wall 2d-4 in the short direction, the wall 2d-2 may be a single piece so as not to have the wall 2d-4. The wall 2d-2 is extended to become the wall 2d-3 and reach the end plate 2i. The wall 2d-3 is provided with an opening 2o that can be opened and closed by a single sliding door. The kitchen 3 is separated from the dressing room 19 and the bathroom 5 by the wall 2d-3. Open and close the door 5a from the dressing room 19 into and out of the bathroom 5. A basin 27 is provided at the dressing room 19. A washing machine 8 is placed next to the basin 27.

  The side of the kitchen 3 facing the building unit 14 can be opened widely through the opening 2p. The opening 2p is partitioned from the living space on the building unit 14 side by a curtain 3g as shown by a dotted line. In FIG. 14 of the kitchen 3, a built-in cupboard 28 is provided at the right end. The dimension from the opening 2p to the wall 2d-3, that is, the depth of the kitchen 3 is about 910 millimeters. In the kitchen 3, a kitchen unit 3d and a refrigerator 7 are arranged in parallel.

  A storage 29 is provided at the back of the cupboard 28. The storage 29 has an opening 29 a with respect to the building unit 14. The opening 29a is opened and closed by a double door. A space that becomes the toilet 4 is configured by one of the walls 2d-1, a part of the wall 2d-2, and the wall 29b of the storage 29. The toilet 4 is provided with an opening 4e that allows direct entry / exit from the building unit 14. The opening 4e is opened and closed by an external door.

  According to this embodiment, since the kitchen 3 is greatly opened toward the building unit 14 side, a dining table can be placed on the building unit 14 side with an ample dining space.

  FIG. 15 shows a floor plan of still another embodiment. In this embodiment, the casing 2 is partitioned by a wall 2d as in FIG. 1, the longitudinal direction of the casing 2 is divided into two equal parts, and the toilet 4 and bathroom 5 provided on each side are the same as the positions shown in FIG. FIG. 5 shows an example in which the dressing room 19 is disposed in the same manner except for FIG. 14 and the opening 2o. The kitchen 3 is not provided with a bathroom or a dressing room or a toilet, and the kitchen 2 and the other room are partitioned by the wall 2n and the wall 2q connecting the side plate 2e and the wall 2n. It is. The side plate 2e is provided with an opening 31 between the kitchen 3 and the building unit 14, and an opening 32 from the building unit 14 to the toilet 4 and the dressing room 19.

  The wall 2q is provided at a position that is offset with respect to the wall in the short direction of the casing 2 in the wall 2n of the dressing room 19, and is provided with a recess for placing the refrigerator 7 and a recess for placing the storage 33.

  According to this embodiment, the entrance / exit to the kitchen from the building unit 14 as the living space and the entrance / exit to the bathroom via the toilet, the dressing room, and the dressing room are separated. Therefore, when you go to the kitchen, you do not have to go through the toilet or the entrance to the dressing room. Also, you don't need to see the kitchen when you go to the toilet or dressing room.

  16 and 17 show a modification to the above-described embodiment. In the housing 2 of FIG. 1, two sets of equipment groups are provided, including one set including a kitchen 3, a toilet 4, and a bathroom 5. In this example, the space on one side partitioned by the wall 2d of the housing 2 does not have any equipment, and the garage 41 is provided on the other side, and the equipment group of any one of FIGS. 1, 14, and 15 is provided. The garage 41 remains a maritime container. The garage 41 uses the end plate 2i as a double door of a maritime container. As already mentioned, the height of the maritime container has an indoor height of more than 2 meters where tall cars such as one box cars can enter, and the door of the end plate 2i part is fully open from the floor to the ceiling. Tall cars can also be received. The side plate facing the outside of the garage 41 is provided with a ventilation port (not shown).

  In this example, the housing 2 is provided with living facilities only in half of the marine container, and therefore the building unit 14 that is a living space is provided only on one side of the building unit 1. This building unit 14 is provided with at least an entrance. The wall 2d is hermetically sealed between the garage 41 and a space with equipment.

  In this example, if it is a one-story building, it can be completed in a short construction period as a second house.

  FIG. 17 shows a case of a two-story building with a garage provided on the first floor. Even in such a configuration, the building unit 14-1 on the first floor is a store, half of the building unit 1-1 on the first floor is a garage 41, the other half is a storeroom and a staircase 42 to the second floor, and the second floor. Half of the building unit 1-2 is a staircase 44 connected to the staircase 42 on the first floor, and the building unit 1-2 on the second floor is the same as that shown in FIGS. 1, 14 and 15 except for the staircase 44. A facility group is provided. The building unit 14-2 on the second floor is wide because there are no stairs.

  FIG. 18 is a perspective view of another embodiment. The first floor is a building unit 1-1a, 1-1b, 14-1c, and the second floor is a building block made up of building units 14-2a, 1-2b, 14-2c. Balconies 43-1 and 43-2 having an arched roof 43 are provided on the wife side). The balcony 43-1 on the first floor also serves as the entrance. Although not shown, when a staircase from the balcony 43-1 on the first floor to the balcony 43-2 on the second floor is provided, the apartment will have four units, with one side of the wife side as the entrance.

  FIG. 19 shows an example configured as a 16-family apartment-type apartment house. The arch structure roof 43 is supported by two common pillars 43b-1 and 43b-2 between two adjacent houses, and has pillars 43c-1 and 43c-2 at the ends. The first floor has the same structure as the second floor. Reference numeral 45 denotes an administrator room.

It is a floor plan including an equipment building unit. It is a perspective view of an equipment building unit. It is a top view which shows the water supply piping of an equipment building unit. It is a top view which shows the gas piping of an equipment building unit. It is a top view which shows the drain piping of an equipment building unit. It is a top view which shows the electrical wiring of an equipment building unit. It is a schematic perspective view of a dwelling space building unit. It is A arrow enlarged view of FIG. It is an expansion perspective view of the upper and lower corners of an equipment building unit. It is a front view which shows the assembly structure of an equipment building unit and is seen from the wife side. It is front sectional drawing of the connection part of a roof. It is a perspective view of an apartment house using a building unit. It is a perspective view of the high-rise building using a building unit. It is a floor plan of another Example. (For Figure 1) It is a floor plan of another Example. (For Figure 1) It is a perspective view of a modification. It is a perspective view of a modification. It is a perspective view of another Example. It is a perspective view of another Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Building unit 1A ... Main body 1B ... Passage step body 1B-1a, 1B-1b, 1B-1c, 1B-2a, 1B-2b, 1B-2c, 1B-3a, 1B-3b, 1B-3c ... Passage staircase Unit 1B-1a1, 1B-2a1, 1B-3a1 ... End wall 1D ... Entrance stairway passage 1D-1 ... First floor of passage staircase 1D-2 ... Second floor of passage staircase 1D-3 ... 3 of passage staircase Floor 2 ... Housing 2a ... Corner column 2a1 ... Flange 2a2 ... Female screw 2b ... Intermediate column 2c ... Intermediate column 2d ... Wall 2e ... Side plate 2f ... Opening 2g ... Bottom plate 2h ... Top plate 2i ... End plate 2j ... Female screw 2k ... Horizontal 2m ... Flange 2n ... Wall 2o ... Opening 2p ... Opening 2q ... Wall 3 ... Kitchen 3a ... Counter 3b ... Hanging cabinet 3c ... Wall 3d ... Kitchen 3d2 ... Gas stove 3d3 ... Drain port 3e ... Floor 3f ... Division 3g ... Curtain
4 ... Toilet 4a ... Door 4b ... Tank 4c ... Toilet 4c1 ... Drainage port 4e ... Opening
5 ... Bathroom 5a ... Door 5b ... Bathtub 5b1 ... Drainage port 5c ... Washing area 5d ... Single swing door
6 ... Entrance / Exit 6a ... Opening
7 ... Refrigerator
8 ... Washing machine 9 ... Purified water pipe 9a ... External stop cock 9b ... T joint 9c ... Water tap 9d ... Water tap 9e ... Water tap 9f ... Water tap 9g ... Water stop cock
DESCRIPTION OF SYMBOLS 10a ... Service entrance 10b ... Distribution board 10c ... Ceiling light 10d ... Hand light 10e ... Decoration light 10f ... Illumination light 10g ... Illumination light 10h ... Connector
DESCRIPTION OF SYMBOLS 11 ... Hot water piping 11a ... External stop cock 11b ... Hot water tap 11c ... Hot water tap 11d ... Hot water tap
12 ... Gas piping 12a ... External cock 12b ... Gas pipe 12c ... T joint 12d ... Main plug 12e ... Gas pipe 12f ... Gas cock
DESCRIPTION OF SYMBOLS 13 ... Drain piping 13a ... Joint 13b ... T joint 13c ... Drain pipe 13d ... Drain pipe 13e ... Drain pipe 13f ... Opening
14 ... Building unit 14a ... Wall 14b ... Wall 14c ... Wall 14d ... Bolt 14d1 ... Flange 14d2 ... Bolt hole 14e ... Bottom plate hole 14f ... Corner pillar 14g ... Horizontal member 14h ... Flange 14i ... Top plate
15 ... opening 16 ... opening 17 ... window
18 ... Bolt 19 ... Dressing room 20 ... Space 21 ... Bolt 22 ... Lower corner bracket 23 ... Upper corner bracket 24 ... Lower connector 24a ... Opening 24b ... Bottom plate 24c ... Slot
25 ... Upper connector 25a ... Opening 25b ... Top plate 25c ... Elongated hole 26 ... Bolt 26a ... Fitting part 26a1 ... End face 26b ... Fitting part 26b1 ... End face 26c ... Seat part 26d ... Male screw 26e ... Male screw
27 ... Washbasin 28 ... Cupboard 29 ... Storage 29a ... Opening 29b ... Wall
31 ... Opening 32 ... Opening 33 ... Storage 34 ... Lower connector 34a ... Elongated hole
35 ... Upper connector 35a ... Slot
36 ... Sealing material 37 ... Sealing material 38 ... Strip material 38a ... Web 38b ... Flange
39 ... Seam cover 39a ... Web 39b ... Flange
41 ... Garage 42 ... Staircase 43 ... Roof 43-1, 43-2 ... Balcony 43b-1, 43b-2, 43c-1, 43c-2 ... Pillar
44 ... Staircase 45 ... Manager's room

Claims (8)

In equipment building units using marine containers,
Maritime container,
A wall that partitions the interior of the marine container in the longitudinal direction to provide first and second spaces;
First and second facilities having a kitchen, a bathroom, and a toilet constructed by removing the living space in the first and second spaces provided in the sea container, respectively;
A lateral connection means with a structure having a living space connected to the marine container, and an opening provided as an entrance to the first space, provided on one side plate in the longitudinal direction of the marine container;
A lateral connection means with a structure having a living space connected to the marine container, and an opening as an entrance to the second space provided on the side plate on the other side in the longitudinal direction of the marine container;
Connection means in the vertical direction with other marine containers provided on the upper floor or lower floor provided on the top plate side and bottom of the marine container,
I have a,
As for the connecting means in the vertical direction, the connecting tool provided at the bottom of the equipment building unit on the upper floor and the connecting tool provided on the top plate side of the equipment building unit on the lower floor cross each other on the plate parts with the horizontal plate surfaces facing each other. Each of which has a long hole in the direction, and the center of the male screw through which each of the long holes is inserted is on the same straight line, and two fittings that cross in a cross shape when seen in a plane projection that is movably fitted in the long hole A top plate using a bolt having a joint portion and a seat portion which is provided between the fitting portions fitted in the respective elongated holes and can be seated on the lower surface of the upper floor connection tool and the upper surface of the lower floor connection tool A facility building unit characterized by combining side and bottom connectors. A 40-foot marine container is divided into two equal parts in the longitudinal direction to provide a space for two houses, centered on the bisecting position in the longitudinal direction and the bisecting position in the short direction at the bisecting position The facility building unit according to claim 1, wherein a kitchen, a bathroom, and a toilet are provided in the space of each door in a point-symmetric manner. Two dwellings having a hollow dwelling space in which the side surface in the longitudinal direction and the side projection in the longitudinal direction of the facility building unit according to claim 1 or 2 are the same, and the side surface facing the side surface of the facility building unit is opened. A building having a space building unit and the facility building unit, the both side surfaces having openings serving as entrances and exits of the facility building unit and the opening side of the living space building unit are respectively aligned with each other. The upper and lower floors of the living space building unit have upper and lower connecting means for connecting to other living space building units, and the upper and lower connecting means are the upper floor living space. The connector provided on the bottom of the building unit and the connector provided on the top plate side of the living space building on the lower floor have a long hole in a direction in which the horizontal plate surface intersects the opposite plate portion, Insert each hole Between the male screw whose core is on the same straight line, the fitting part that crosses in a cruciform shape in a plane projection that fits movably in each of the elongated holes, and the fitting part that fits in each of the elongated holes The top plate side and the bottom connector are connected using a bolt having a seat portion provided on the lower surface of the upper floor connector and the upper surface of the lower floor connector. 4. The building according to claim 3 , wherein the width of the living space building unit is larger than the width of the sea container. An apartment house having a plurality of facility building units, each having a plurality of building blocks each formed by joining the longitudinal side surfaces of the residential space building unit to both side surfaces in the longitudinal direction of the facility building units, Combine the longitudinal sides of the residential space building unit, stack the upper floor facility building unit on the lower floor facility building unit, and combine the upper floor residential space building unit on the lower floor residential space building unit. The building according to claim 3 or 4, wherein a plurality of floors are stacked and joined to form a plurality of floors. The building according to claim 5 , wherein the living space building unit connecting the two facility building units on the top floor is a housing having a strength higher than that of other living space building units. The facility building unit according to claim 1 or 2, wherein a counter is provided inside a side plate in a longitudinal direction of the marine container, and the side plate has an opening in contact with the counter. Two living space buildings having a hollow living space in which the side surface in the longitudinal direction and the side projection in the longitudinal direction of the equipment building unit according to claim 7 are the same, and the side surface facing the side surface of the equipment building unit is opened. A building comprising: a unit and the facility building unit, wherein both the building units are joined with both side surfaces having openings serving as entrances and exits of the facility building unit and the opening side of the living space building unit, respectively. .

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