JP2020162962A - High-riding bed, unit room with the same and construction method of high-riding bed - Google Patents

Abstract

To provide a high-riding bed that facilitates construction and is highly safe and a unit room with the same, and provide a construction method of the high-riding bed that facilitates the construction.SOLUTION: A bunk bed 50 includes: an upper bed 51 being rectangular in a plan view; multiple column 11, ..., 11 being set up at least in four corners of the upper bed 51; and multiple middle stage beams 14, ..., 14 having the multiple column 11, ..., 11 connected in a rectangular shape, and having the upper bed 51 fixed to the inside surface. The upper bed 51 has: a rectangular frame material 56; a supporting member 53 having multiple bar members 57, ..., 57 for connecting opposite 2-sides of the frame material 56; an upper plate 54 fixed to the upper surface of the supporting member 53; and a lower plate 55 fixed to the lower surface of supporting member 53. The supporting member 53 has the frame material 56 coming in abutment with the inside surface of each middle stage beam 14, and is fixed in the inside surface of the multiple middle stage beams 14, ..., 14 by a screw 77 placed toward each middle stage beam 14 from the inside of the frame material 56.SELECTED DRAWING: Figure 10

Description

The present invention relates to a stilt bed, a unit room provided with the stilt bed, and a method of constructing the stilt bed.

Conventionally, in a house or the like, a bed floor board is a high place such as a bunk bed having an upper bed and a lower bed, or a multifunctional bed having only an upper bed and a storage space for desks and storage furniture below the upper bed. A stilt bed provided in is used (see, for example, Patent Document 1 below).

Patent Document 1 discloses a bunk bed including an upper bed and a lower bed having a headboard, a footboard, a pair of sideboards, and a bed floor board, respectively. In the bunk bed, the bed floor plate of the upper bed is a pair of main support members fixed to the inner surfaces of the pair of sideboards and a pair of auxiliary supports bridged between the support legs of the headboard and the footboard. It is attached to the upper bed by placing it on top of the member.

JP-A-2017-55908

However, in the above bunk bed, since the bed floor board of the upper bed is supported only by the support members provided on both sides, a load is applied to the vicinity of the side board or the hood board of the bed floor board or the central portion in the width direction. There was a risk that the support member could not support the bed floor board when the beds were concentrated. Further, in the above bunk bed, it is necessary to attach one pair of main support members and one pair of auxiliary support members for supporting the bed floor plate at the same height position on the sideboard or the headboard and the footboard, which requires a lot of construction man-hours. Many were not easy to construct.

The present invention has been made in view of the above points, and an object of the present invention is to provide a stilt bed that is easy to construct and highly safe, a unit room provided with the stilt bed, and a stilt bed that is easy to construct. To provide.

In order to achieve the above object, in the present invention, the support member for supporting the upper plate to be the floor plate of the bed of the stilt bed is composed of a rectangular frame material and a plurality of crosspiece members, and the frame material is each beam. It was configured to be fixed to the inner side surfaces of a plurality of beams by driving screws from the inside of the frame material toward each beam in a state of being in contact with the inner side surfaces of the beam.

Specifically, in the first invention, a bed having a rectangular shape in a plan view, a plurality of pillars erected at at least four corners of the bed, and the plurality of pillars are connected in a rectangular shape, and the bed is formed on an inner surface. The bed is provided on a support member having a rectangular frame member, a plurality of crosspiece members connecting two opposing sides of the frame member, and an upper surface of the support member. It has a fixed upper plate and a lower plate fixed to the lower surface of the support member, and in the support member, the frame material comes into contact with the inner side surface of each bed beam, and the frame material is described from the inside of the frame material. It is characterized in that it is fixed to the inner side surface of the plurality of bed beams by a fastener driven toward each bed beam.

In the first invention, the support member for supporting the upper plate to be the floor plate of the bed is composed of a rectangular frame material and a plurality of crosspiece members connecting the two opposing sides of the frame material, and is stronger than the conventional one. It is configured in. Therefore, even if the load is concentrated near the end portion in the length direction or the central portion in the width direction of the sleeper, there is no possibility that the support member cannot fully support the upper plate. Further, according to the above-mentioned support member, the plurality of members are the same one by one as in the conventional support member by forming the frame member and the plurality of crosspiece members connected to each other while having a sturdy structure. It can be fixed to the sleeper beam once with a fastener without the trouble of attaching it to the height position. Therefore, according to the above configuration, the sleeper can be easily constructed. Further, if the lower plate is fixed to the support member before fixing the support member to the sleeper beam, the sleeper can be constructed simply by fixing the upper plate to the support member after fixing the support member, which is even easier. A sleeper can be installed on the floor. As described above, according to the first invention, it is possible to provide a stilt bed that is easy to construct and has high safety.

Further, in the first invention, the support member of the sleeper is fixed to the plurality of sleeper beams connecting the plurality of columns in a rectangular shape. According to such a configuration, the height of the sleeper can be easily changed only by changing the height of the sleeper beam.

The second invention is a unit room including a frame, a plurality of wall panels fixed to the frame, and a plurality of floor panels fixed to the frame, and at least one private room space is partitioned inside. The stilt bed according to the first invention is provided, and the plurality of pillars and the plurality of sleeper beams of the stilt bed form a part of the frame.

In the second invention, the above-mentioned stilt bed is provided inside the unit room, and the pillars and beams forming a part of the frame of the unit room are also used as the pillars and the sleeper beams of the stilt bed. By constructing the stilt bed by utilizing the pillars and beams constituting the frame of such a unit room, the stilt bed can be sturdily constructed. Therefore, according to the second invention, it is possible to provide a unit room provided with a stilt bed that is easy to construct and has high safety.

According to a third aspect of the invention, in the second aspect, the frame has a plurality of large pulls connecting the lower ends of the plurality of columns in a rectangular shape, and the stilt bed is connected in a rectangular shape. It is composed of a bunk bed with a lower bunk fixed to the inner surface of a plurality of large pulls, and the plurality of wall panels are separated from each other by the side of the bunk and the lower bunk. The rooms are partitioned, and the upper bedroom connected only to the first room of the first room and the second room is partitioned above the bed, and the first bedroom is located between the bed and the lower bed. It is characterized in that a lower bedroom connected only to the second room of the second room is provided so as to be partitioned.

In the third invention, the stilt bed provided inside the unit room is configured as a bunk bed having a lower berth below the berth, and the first room is inside the unit room by a plurality of wall panels. A private room space consisting of an upper bedroom and a private room space consisting of a second room and a lower bedroom is formed. That is, in the third invention, the internal space of the unit room is divided into two private room spaces by a stilt bed configured as a bunk bed and a plurality of wall panels. In a unit room in which a bunk bed is provided inside and the inside is divided into two private room spaces, the structure around the bunk bed is particularly complicated, and it is often difficult to construct the unit room. However, according to the unit room, since the stilt bed has a structure that is easy to construct and has high safety, it can be easily constructed even if the interior is divided into two private room spaces.

The fourth invention is characterized in that, in the third invention, at least one of a soundproofing material and a heat insulating material is filled between the upper plate and the lower plate of the support member.

In the fourth invention, at least one of a soundproofing material and a heat insulating material is filled in the upper bed of the bunk bed which is a partition element. As described above, the upper bed of the bunk bed has a so-called flash structure including a support member, an upper plate, and a lower plate, so that it can be filled with a soundproofing material or a heat insulating material. It is possible to improve the soundproofing and heat insulating properties between the two private room spaces separated by the upper bunk bed of the bunk bed inside the unit room.

A fifth invention is a plurality of beds having a rectangular shape in a plan view, a plurality of pillars erected at at least four corners of the bed, and the plurality of pillars connected in a rectangular shape, and the bed is fixed to an inner surface. The bed is fixed to a support member having a rectangular frame member and a plurality of crosspiece members connecting a pair of facing members in the frame member, and an upper surface of the support member. A method of constructing a stilt bed having an upper plate and a lower plate fixed to the lower surface of the support member, which comprises a bed beam joining step of joining the plurality of sleeper beams to the plurality of columns and the above on the lower surface. A first fixing step of fixing the frame material of the support member to which the lower plate is fixed to the inner side surfaces of the plurality of beams and a second fixing step of fixing the upper plate to the upper surface of the support member are provided. It is characterized by being.

In the fifth invention, when a plurality of sleeper beams are joined to a plurality of pillars and the sleeper is fixed to the plurality of sleeper beams, first, a support member whose lower plate is fixed to the lower surface in advance is attached to the inner surface of the sleeper beam. The upper plate is fixed to the upper surface of the support member fixed to the sleeper beam. By fixing the support member to which the lower plate is fixed in advance to the sleeper beam in this way, the construction man-hours at the construction site can be reduced. In addition, when fixing the lower plate after fixing the support member to the sleeper beam, it is necessary to sneak under the support member, press the lower plate against the lower surface of the support member from below, and fix it with a fastener or the like. Is difficult to do. Therefore, according to the above construction method, the stilt bed can be assembled smoothly and easily. Therefore, according to the fifth invention, it is possible to provide a method of constructing a stilt bed that is easy to construct.

As described above, according to the stilt bed of the present invention and the unit room provided with the stilt bed, the support member supporting the upper plate to be the floor plate of the bed of the stilt bed is formed of a rectangular frame member and a plurality of beam members. It is constructed so that it is fixed to the inner side surfaces of multiple beams by driving fasteners from the inside of the frame material toward each beam with the frame material in contact with the inner side surface of each beam. It is possible to provide an easy and highly safe stilt bed and a unit room equipped with the stilt bed.

Further, according to the construction method of the stilt bed according to another invention, when a plurality of sleeper beams are joined to a plurality of pillars and the sleeper is fixed to the plurality of sleeper beams, the lower plate is first fixed to the lower surface in advance. Since the support member is fixed to the inner surface of the bed beam and the upper plate is fixed to the upper surface of the support member fixed to the sleeper beam, it is possible to provide a method for constructing a stilt bed that is easy to construct. ..

FIG. 1 is a perspective view showing the unit room connection according to the first embodiment of the present invention excluding the ceiling panel. FIG. 2 is a perspective view of the unit room A according to the first embodiment of the present invention. FIG. 3 is a perspective view of the frame of the unit room A according to the first embodiment of the present invention. FIG. 4 is a perspective view of the unit room B according to the first embodiment of the present invention. FIG. 5 is a perspective view of the frame of the unit room B according to the first embodiment of the present invention. FIG. 6 is an enlarged cross-sectional view showing the fit of the floor panel of the unit room connecting body. FIG. 7 is an exploded perspective view showing a joint structure of columns and beams of a unit room connecting body. FIG. 8 is a cross-sectional view of a wall panel portion of the unit room connecting body. FIG. 9 is a side view of the support member of the wall panel of the unit room connecting body. FIG. 10 is a cross-sectional view of the upper sleeper portion of the unit room connecting body. FIG. 11 is a plan view of the support member of the upper sleeper of the unit room connecting body. FIG. 12 is an enlarged cross-sectional view showing the fitting of the lower sleeper of the unit room connecting body. FIG. 13 is a perspective view showing a state in which the frame connecting body is constructed when the unit room connecting body is constructed. FIG. 14 is a perspective view showing a state in which the floor panel, the lower berth, and the upper berth are constructed after the frame coupling is constructed when the unit room connecting body is constructed. FIG. 15 is a perspective view showing a state in which the wall panel is constructed after the frame connecting body, the floor panel, the lower berth, and the upper berth are constructed when the unit room connecting body is constructed.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The following embodiments are essentially preferred examples and are not intended to limit the scope of the invention, its applications, or its uses.

<< Embodiment 1 of the invention >>
FIG. 1 is a perspective view of a unit room connecting body 1 in which a plurality of unit rooms 2 provided with a stilt bed according to the first embodiment of the present invention are connected. The unit room connection 1 is installed on the floor of a space in a building such as an accommodation facility such as a capsule hotel or a gymnasium used as a shelter in the event of a disaster, and forms at least one private room space inside. By connecting the unit rooms 2, ..., 2 to form a plurality of private room spaces inside.

In the following, as an example of the stilt bed according to the present invention, the bunk bed 50 provided inside the unit room 2 will be described. Further, in the following, as an example of the unit room according to the present invention, two types of unit rooms 2A and 2B whose inside is divided into two private room spaces by a bunk bed 50 will be described.

− Configuration −
As shown in FIG. 1, the unit room connecting body 1 is composed of four unit rooms 2. The four unit rooms 2 are composed of two first unit rooms 2A and 2A and two second unit rooms 2B and 2B. The four unit rooms 2A, 2A, 2B, and 2B are arranged in a row parallel to the passage P so that the entrances and exits E1 and E2 of each of the two private room spaces face the same passage P extending in a straight line.

As shown in FIG. 1, in the following description, the passage P side of the unit room connecting body 1 is the front side, the side opposite to the passage P is the rear side, and one end side of the passage P (the left side in FIG. 1) is the left side. The other end side of P (the right side in FIG. 2) is referred to as the right side.

As shown in FIG. 1, in the first embodiment, the four unit rooms 2, 2, 2, 2 are arranged and connected in a row from the left side to the right side, and the two left side rooms are composed of the first unit room 2A. The two on the right side are composed of the second unit room 2B. Further, the four unit rooms 2, 2, 2, 2 are connected so as to share a partition wall (frame 10 and wall panel 20) provided in an adjacent portion between the adjacent unit rooms 2, 2, respectively.

<Space composition of the first unit room>
As shown in FIGS. 2 and 3, the first unit room 2A includes a frame 10, 13 wall panels 20, two floor panels 30, four ceiling panels 40, and a bunk bed 50. It is formed in a box shape with an open front surface.

As shown in FIG. 3, the frame 10 of the first unit room 2A includes nine pillars 11, ..., 11, twelve beams 12, ..., 12, and eleven large pulls 13, ..., 13. , 6 middle beam (sleeper beam) 14, ..., 14 and so on. The nine pillars 11, ..., 11 are erected in a matrix at equal intervals, three in each of the front-rear direction (vertical direction) and the left-right direction (horizontal direction). The twelve beams 12, ..., 12 are provided so as to connect the upper ends of the nine pillars 11, ..., 11 in a grid pattern. The eleven large pulls 13, ..., 13 are provided so as to connect the lower ends of the nine pillars 11, ..., 11 in a grid pattern. The six middle beams 14, ..., 14 are the six columns 11, ..., 11 (in the middle row) other than the three columns 11, 11, 11 in the front row of the nine columns 11, ..., 11. It is provided so as to connect the middle of the three lines and the three lines in the back row in the vertical direction in a rectangular shape.

In the first unit room 2A, the six pillars 11, ..., 11 at the rear other than the three pillars 11, 11, 11 in the front row support the upper bed 51 and the lower bed 52 of the bunk bed 50. It also serves as a support pillar. Since the upper sleeper 51 and the lower sleeper 52 are formed inside the six pillars 11, ..., 11, the upper ends of the two pillars 11, 11 provided in the middle in the left-right direction are connected by a beam 12. However, the lower end is not connected by the large pull 13.

With the three columns 11, 11, 11 on the left side of the frame 10, the two beams 12, 12 connecting the two columns 11, 11 respectively, the two large pulls 13, 13 and the one middle beam 14. The three wall panels 20 are fixed to the interior so as to close the three rectangular openings formed between the three pillars 11, 11, 11. Further, two beams 12, 12, two large pulls 13, 13 and two middle beams connecting the three columns 11, 11, 11 in the rear row of the frame 10 and the two columns 11, 11 respectively. Four wall panels 20 are fixed to 14 and 14 so as to close the four rectangular openings formed between the three pillars 11, 11 and 11. Further, two beams 12, 12, two large pulls 13, 13 and one middle beam connecting the three pillars 11, 11, 11 on the right side of the frame 10 and the two pillars 11, 11 respectively. Three wall panels 20 are fixed to the 14 so as to close the three rectangular openings formed between the three pillars 11, 11, 11. These wall panels 20 constitute a left side surface, a back surface, and a right side surface of the first unit room 2A.

Further, the pillar 11 in the center of the front row of the frame 10, the pillar 11 in the center of the middle row, one beam 12 connecting these two pillars 11 and 11, and one large pull 13 have the two pillars. The wall panel 20 is fixed so as to close the opening formed between 11 and 11.

Further, two beams 12, 12 connecting the three pillars 11, 11, 11 in the middle row of the frame 10 and the two pillars 11, 11 respectively, two large pulls 13, 13 and two middle stages. The beams 14 and 14 are formed so as to close the upper left opening and the lower right opening of the four rectangular openings formed between the three columns 11, 11 and 11. Two wall panels 20 are fixed.

A total of 6 pillars 11, ..., 11 in the front row and 3 in the middle row of the frame 10, and 7 large pulls 13 ,,,, 13 connecting the lower ends of the 11 in a grid pattern are the 7 large pulls. The two floor panels 30 are fixed so as to close the two rectangular openings formed by 13, ..., 13.

The twelve beams 12, ..., 12 connecting the upper ends of the nine pillars 11, ..., 11 of the frame 10 in a grid pattern have four rectangles formed by the twelve beams 12, ..., 12. Four ceiling panels 40 are fixed so as to close the opening of the shape.

A total of 6 pillars 11, ..., 11 in the middle row and 3 in the back row of the frame 10, and 6 large pulls 13 ,,,, 13 connecting the lower ends of the 11 in a rectangular shape are the 6 large pulls. The lower sleeper 52 is fixed so as to close the rectangular opening formed by 13, ..., 13.

An upper sleeper 51 is fixed to the six middle beams 14, ..., 14 so as to close the rectangular opening formed by the six middle beams 14, ..., 14.

With such a configuration, the first unit room 2A is formed in a box shape having an open front surface by the frame 10, 13 wall panels 20, 2 floor panels 30, and 4 ceiling panels 40.

The space in front of the inside of the first unit room 2A is the first room SR1 on the right side and the second room on the left side by the wall panel 20 fixed to the pillar 11 in the center of the front row and the pillar 11 in the center of the middle row of the frame 10. It is partitioned from SR2. The front opening of the first chamber SR1 constitutes an entrance / exit E1 facing the passage P. On the other hand, the front opening of the second chamber SR2 constitutes the entrance / exit E2 facing the passage P. Although not shown, the entrances E1 and E2 are provided with shields such as curtains that separate the passage P from the first chamber SR1 and the second chamber SR2, respectively. The shield is not limited to the curtain, but may be a door or the like.

The space behind the inside of the first unit room 2A is divided into an upper upper bedroom BR1 and a lower lower bedroom BR2 by an upper bed 51.

The upper bedroom BR1 has a wall panel 20 that closes the upper left opening of the four rectangular openings formed between the three pillars 11, 11, 11 in the middle row of the frame 10. It is cut off from 2 rooms SR2. On the other hand, the lower bedroom BR2 is provided by a wall panel 20 that closes the lower right opening of the four rectangular openings formed between the three pillars 11, 11, 11 in the middle row of the frame 10. , It is cut off from the first room SR1. The upper bedroom BR1 and the first room SR1 are in communication with each other, and the lower bedroom BR2 and the second room SR2 are in communication with each other.

With the above configuration, two private room spaces having bedrooms BR1 and BR2 and living rooms SR1 and SR2 are partitioned inside the first unit room 2A, respectively.

<Space composition of the second unit room>
As shown in FIGS. 4 and 5, the second unit room 2B includes a frame 10, 16 wall panels 20, 2 floor panels 30, 6 ceiling panels 40, and a bunk bed 50. It is formed in a box shape having two openings (doorways E1 and E2) on the front surface.

The frame 10 consists of 12 pillars 11, ..., 11, 17 beams 12, ..., 12, 14 large pulls 13, ..., 13 and 6 middle beams 14, ..., 14. It is configured. The twelve pillars 11, ..., 11 are erected in a matrix at equal intervals, three in the front-rear direction (vertical direction) and four in the left-right direction (horizontal direction). The 17 beams 12, ..., 12 are provided so as to connect the upper ends of the 12 columns in a grid pattern. The 14 large pulls 13, ..., 13 are provided so as to connect the lower ends of the 12 pillars in the front-rear direction and the left-right direction. Of the 12 columns, the four columns 11, ..., 11 in the middle row are connected by the beam 12 at the upper end, but not by the large pull 13 at the lower end. The six middle beams 14, ..., 14 are the six pillars 11, ..., 11 other than the six pillars 11, ..., 11 at the left and right ends of the twelve pillars 11, ..., 11 ( The six pillars 11, ..., 11) in the middle in the left-right direction are provided so as to connect the middle in the vertical direction in a rectangular shape.

In the second unit room 2B, the six pillars 11, ..., 11 connected by the middle beam 14 also serve as support pillars for supporting the upper bed 51 and the lower bed 52 of the bunk bed 50. An upper sleeper 51 and a lower sleeper 52 are formed inside the six pillars 11, ..., 11.

The two beams 12, 12 connecting the three pillars 11, 11, 11 on the left side of the frame 10 and the two pillars 11, 11 respectively, and the two large pulls 13, 13 have the three pillars. The two wall panels 20 are fixed so as to close the two rectangular openings formed between the columns 11, 11, 11. In addition, three beams 12, 12, 12 and three large pulls 13, 13, 13 and 1 connecting the four pillars 11, ..., 11 in the rear row of the frame 10 and the two pillars 11, 11 respectively. Four wall panels 20 are fixed to the middle beam 14 of the book so as to close the four rectangular openings formed between the four pillars 11, ..., 11. Further, the three columns 11, 11 and 11 on the right side of the frame 10 and the two beams 12 and 12 connecting the two columns 11 and 11 and the two large pulls 13 and 13 have the same 3 The two wall panels 20 are fixed so as to close the two rectangular openings formed between the pillars 11, 11 and 11 of the book. These wall panels 20 constitute a left side surface, a back surface, and a right side surface of the second unit room 2B.

Further, the two pillars 11 and 11 in the middle in the left-right direction in the front row of the frame 10, each one beam 12 connecting the two pillars 11 and 11, the large pull 13 and the middle beam 14 are The two wall panels 20 are fixed so as to close the two openings formed between the two pillars 11 and 11. The front surface of the second unit room 2B is formed by the two wall panels 20.

Further, the three columns 11, 11, 11 in the second row from the left side in the left-right direction of the frame 10 and the two beams 12, 12 connecting the two columns 11, 11 and the large pulls 13, 13 Of the four rectangular openings formed between the three pillars 11, 11, 11 with the middle beams 14, 14, three openings other than the front lower opening are closed. Three wall panels 20 are fixed to the wall.

On the other hand, the three pillars 11, 11, 11 in the third row from the left side in the left-right direction of the frame 10 and the two beams 12, 12 connecting the two pillars 11, 11 and the large pulls 13, 13 Of the four rectangular openings formed between the three columns 11, 11 and 11, the middle beams 14 and 14 are closed so as to block three openings other than the front upper opening. Three wall panels 20 are fixed to the wall.

A total of six pillars 11, ..., 11 on the left side of the frame 10 are connected to the lower ends of the six large pulls 13, ..., 13, and the rectangle formed by the six large pulls 13, ..., 13 The floor panel 30 is fixed so as to close the opening of the shape. Similarly, a total of six pillars 11, ..., 11 on the right side of the frame 10 are formed by the six large pulls 13, ..., 13 on the six large pulls 13, ..., 13 connecting the lower ends of the 11. The floor panel 30 is fixed so as to close the rectangular opening to be formed.

The 17 beams 12, ..., 12 connecting the upper ends of the 12 pillars 11, ..., 11 of the frame 10 in a grid pattern have six rectangles formed by the 12 beams 12, ..., 12. Six ceiling panels 40 are fixed so as to close the opening of the shape.

A total of six pillars 11, ..., 11 in the second and third rows from the left side in the left-right direction of the frame 10 are connected to the lower ends of the six pillars 13, ... The lower sleeper 52 is fixed so as to close the rectangular opening formed by the pulls 13, ..., 13.

An upper sleeper 51 is fixed to the six middle beams 14, ..., 14 so as to close the rectangular opening formed by the six middle beams 14, ..., 14.

With such a configuration, the second unit room 2B has two openings (doorways E1, E2) on the front surface by the frame 10, 16 wall panels 20, 2 floor panels 30, and 6 ceiling panels 40. It is formed in a box shape having.

The space inside the second unit room 2B is the first room on the right side by the bunk bed 50 having the upper sleeper 51 and the lower sleeper 52 and the wall panels 20 provided on both sides in the width direction of the bunk bed 50. It is divided into SR1 and the second room SR2 on the left side. The front opening of the first chamber SR1 constitutes an entrance / exit E1 facing the passage P. On the other hand, the front opening of the second chamber SR2 constitutes the entrance / exit E2 facing the passage P. Although not shown, the entrances E1 and E2 are provided with shields such as curtains that separate the passage P from the first chamber SR1 and the second chamber SR2, respectively. The shield is not limited to the curtain, but may be a door or the like.

The space in the middle of the second unit room 2B in the left-right direction is divided into an upper upper bedroom BR1 and a lower lower bedroom BR2 by an upper bed 51.

The upper bedroom BR1 closes the upper two openings of the four rectangular openings formed between the three pillars 11, 11, 11 in the second row from the left side in the left-right direction of the frame 10. The wall panel 20 is shielded from the second chamber SR2. On the other hand, the lower bedroom BR2 has two lower openings among the four rectangular openings formed between the three pillars 11, 11 and 11 in the third row from the left side in the left-right direction of the frame 10. It is shielded from the first chamber SR1 by the wall panel 20 that closes the room. The upper bedroom BR1 and the first room SR1 are in communication with each other, and the lower bedroom BR2 and the second room SR2 are in communication with each other.

With the above configuration, two private room spaces having bedrooms BR1 and BR2 and living rooms SR1 and SR2 are partitioned inside the second unit room 2B, respectively.

<Detailed structure of each part>
[Frame connection]
As described above, in the first embodiment, in the unit room connecting body 1, the two first unit rooms 2A and 2A and the two second unit rooms 2B and 2B are located between the adjacent unit rooms 2 and 2, respectively. It is configured by being connected so as to share a partition wall (frame 10 and wall panel 20) provided in an adjacent portion. Therefore, as shown in FIG. 13, the frame connecting body in which the frames 10 of the four unit rooms 2, 2, 2, and 2 are connected includes 33 columns 11, ..., 11 and 52 beams 12, ... It is composed of 12 and 44 large pulls 13, ..., 13 and 23 middle beams 14, ..., 14.

Each pillar 11 is made of wooden square timber of the same size. Each pillar 11 is composed of, for example, a square timber having a square shape of 90 mm and a height of 2400 mm. An adjuster (height adjusting mechanism) 60 capable of adjusting the installation height of each pillar 11 is attached to the lower end of each pillar 11.

As shown in FIG. 6, the adjuster 60 is composed of a main body 61 having a male screw and a receiving seat 62 on which a female screw to be screwed with the male screw of the main body 61 is formed. The main body 61 is composed of a disk-shaped portion that abuts on the installation surface and supports the load, and a male screw that projects upward from the disk-shaped portion. The receiving seat 62 projects upward (into a hole formed in the lower end surface of the pillar 11) from a donut disc-shaped portion attached to the lower end surface of the pillar 11 and the donut disc-shaped portion, and a screw is formed on the inner peripheral surface. It is composed of female screws. After the pillar 11 is installed, the installation height of the pillar 11 is adjusted by rotating the main body 61 of the adjuster 60 in the forward and reverse directions.

The pillars 11 are erected at equal intervals in the front-rear direction and the left-right direction. The plurality of pillars 11, ..., 11 are erected at intervals of 1060 mm in the front-rear direction and 910 mm in the left-right direction, for example.

Each beam 12 is made of a wooden square timber whose cross-sectional shape and cross-sectional dimension are the same as those of the pillar 11 except that the length is different from that of the pillar 11. The length of each beam 12 is formed to be equal to the distance between the two connecting columns 11 and 11. Each beam 12 is composed of, for example, a 90 mm square and 1060 mm long square timber and a 90 mm square and 910 mm long square timber.

Each large pull 13 is made of a wooden square timber whose cross-sectional shape and cross-sectional dimension are the same as those of the pillar 11 except that the length is different from that of the pillar 11. The length of each large pull 13 is formed to be equal to the distance between the two connecting pillars 11 and 11. Each large pull 13 is composed of, for example, a 90 mm square and 1060 mm long square timber and a 90 mm square and 910 mm long square timber.

Each beam 12 and each large pull 13 are joined to each pillar 11 so as to win the pillar. That is, each beam 12 is not placed on the two adjacent pillars 11 and 11, but is joined so that the end of the wood abuts on the side surface of the two pillars 11 and 11. Further, each of the large pulls 13 is joined so that the two adjacent pillars 11 and 11 do not rest on the large pull 13 and the end of the large pull 13 abuts on the side surfaces of the two pillars 11 and 11. There is.

FIG. 7 shows a joint structure 70 of the beam 12 and the column 11. Since the large pull 13 and the column 11 are also joined by the same joint structure 70 as the beam 12 and the column 11, the joint structure 70 between the beam 12 and the column 11 will be described in detail below, and the large pull 13 and the column 11 The description of the joint structure 70 of the above will be omitted.

As shown in FIG. 7, the beam 12 and the column 11 are joined by using a connecting metal fitting 71 and two connecting pins 72. The connecting metal fitting 71 is formed in a U shape, and a groove 71a into which the connecting pin 72 is fitted and a hole 71b through which the connecting pin 72 is inserted are formed. The connecting metal fitting 71 is fixed to the side surface to which the beam 12 of the pillar 11 is joined with a bolt or the like. On the other hand, the beam 12 is formed with a notch 73 into which the connecting metal fitting 71 fits into the end of the wood and two through holes 74 through which the two connecting pins 72 are inserted.

As shown in FIG. 7, in a state where the connecting pin 72 is driven into one of the through holes 74 formed in the beam 12, the beam 12 is directed toward the connecting metal fitting 71 so that the connecting metal fitting 71 is inserted into the notch 73. Push it in. The beam 12 is stopped at a predetermined joint position by fitting the previously driven connecting pin 72 into the groove 71a of the connecting metal fitting 71. At this joint position, the positions of the through hole 74 of the beam 12 and the hole 71b of the connecting metal fitting 71 coincide with each other. When the remaining connecting pin 72 is driven into another through hole 74 with respect to the beam 12 arranged at the joint position, the connecting pin 72 is also inserted into the hole 71b of the connecting metal fitting 71 in the through hole 74. That is, the beam 12 is firmly joined to the column 11 by engaging the connecting metal fitting 71 and the two connecting pins 72 in the beam 12.

With the joining structure 70 as described above, the beam 12 and the large pull 13 are joined to the pillar 11 so as to win the pillar. The above-mentioned joining structure 70 using the connecting metal fitting 71 and the two connecting pins 72 is only an example of a joining structure in which the beam 12 and the large pull 13 are joined to the pillar 11 so as to win the pillar. Of course, the beam 12 and the large pull 13 may be joined to the column 11 by a method other than the joining structure of. For example, it may be joined by a joint such as a large splice, but from the viewpoint of workability, it is preferable that the joint can be joined while being inserted between the two columns 11 and 11 using metal fittings. If there is no problem with the joining strength, the beam 12 and the large pull 13 may be joined to the column 11 by using a metal fitting other than the connecting metal fitting 71 and the two connecting pins 72.

The middle beam 14 is joined to the column 11 with a joining structure 70 similar to that of the beam 12 and the large pull 13. That is, the connecting metal fitting 71 is fixed with a bolt on the side surface to which the middle beam 14 in the vertical direction of the pillar 11 is joined, and the notch 73 and the two through holes 74 are formed at the end of the middle beam 14. Has been done. Then, similarly to the beam 12 and the large pull 13, the middle beam 14 is inserted into the notch 73 with the connecting pin 72 driven into one of the through holes 74 formed in the middle beam 14. Is pushed toward the connecting metal fitting 71, and the remaining connecting pin 72 is driven into another through hole 74. The connecting metal fitting 71 and the two connecting pins 72 engage with each other in the middle beam 14 to cause the middle beam. 14 is firmly joined to the pillar 11. With such a joining structure 70, the middle beam 14 is firmly joined to the column 11.

[Wall panel]
As shown in FIGS. 8 and 9, the wall panel 20 is composed of a support member 21 and two first and second side plates 22 and 23, and a true wall is formed between two adjacent pillars 11 and 11. As such, it is configured to have a thickness equal to or less than the width of each pillar 11. For example, the wall panel 20 is configured to have a thickness of 67 mm, which is equal to or less than the width of the 90 mm square pillar 11.

As shown in FIG. 9, the support member 21 is composed of a rectangular frame member 24 and a crosspiece member 25. The frame member 24 is formed by connecting the two vertical members 24a, 24a and the two horizontal members 24b, 24b connecting the upper ends and the lower ends of the two vertical members 24a, 24a in a rectangular shape. It is composed of. The crosspiece 25 extends parallel to the two vertical members 24a and 24a, and connects the middle of the two horizontal members 24b and 24b of the rectangular frame member 24.

The vertical members 24a and 24a of the frame member 24, the horizontal members 24b and 24b of the frame member 24, and the cross-sectional member 25 are made of wooden square timbers having the same cross-sectional shape and cross-sectional dimensions, only having different lengths. The lengths of the vertical members 24a and 24a of the frame member 24, the horizontal members 24b and 24b of the frame member 24, and the crosspiece member 25 are formed to match the dimensions of the opening closed by the wall panel 20. The vertical members 24a and 24a and the horizontal members 24b and 24b are made of, for example, 30 × 45 mm square members.

In the support member 21, the frame member 24 is a frame-shaped member around the opening to which the wall panel 20 is attached (two columns 11, 11 and a beam 12 and a large pull 13, two columns 11, 11 and a beam 12). And a plurality of screws driven from the inside of the frame member 24 toward the frame-shaped member in a state of being in contact with the inner side surface of the middle beam 14, or the two columns 11, 11 and the middle beam 14 and the large pull 13). It is fixed to the inner surface of the frame-shaped member by 26, ..., 26. As the fastener for fixing the frame member 24 to the frame-shaped member, it is possible to use a plurality of screws 26, ..., 26, as well as metal fittings (fasteners) such as bolts that can secure a load capacity.

The first and second side plates 22 and 23 are formed of plate members having the same dimensions as each other. For example, the first and second side plates 22 and 23 are made of a decorative material in which a cloth is adhered to one surface of a plate-shaped member having a thickness of 12 mm. The first and second side plates 22 and 23 are formed to have dimensions that match the dimensions of the openings that are closed by the wall panel 20. The first and second side plates 22 and 23 are fixed to one side surface and the other side surface of the support member 21, respectively. The first and second side plates 22 and 23 are fixed to the support member 21 in a state where the back surface of the decorative surface to which the cloth is adhered is in contact with the support member 21, respectively. The first and second side plates 22 and 23 may be made of a decorative material to which a cloth is adhered, a decorative material to which a veneer or a sheet is adhered, an inorganic decorative material, a wood base plate, or the like.

Although the details will be described later, when the wall panel 20 is constructed, the support member 21 to which the first side plate 22 is fixed with screws in advance is placed in the frame-shaped member around the opening of the frame 10 to which the wall panel 20 is attached. After fixing to the side surface with screws, the second side plate 23 is fixed to the support member 21 with screws. By such a construction method, the wall panel 20 is constructed so as to form a true wall between two adjacent pillars 11 and 11. As the fastener for fixing the first side plate 22 and the second side plate 23 to the support member 21, it is possible to use metal fittings (fasteners) such as bolts that can secure the load capacity, in addition to screws.

[floor]
As shown in FIG. 6, the floor panel 30 is composed of a floor base material 31 and a decorative material 32. The floor base material 31 is made of structural plywood or the like. As the decorative material 32, a floor board material or a tatami mat whose base material is decorated with a sheet or veneer can be used. The floor panel 30 is attached to the inner surface of 4 to 6 large pulls 13, ..., 13 forming a rectangular opening to which the floor panel 30 is attached. Specifically, a joist 33 made of wooden square timber is fixed to the inner surface of the large pull 13 connected in a rectangular frame shape with screws or the like. The floor panel 30 is constructed by placing the floor base material 31 on the joists 33 and fixing them with screws, and further placing the decorative material 32 on the floor base material 31 and fixing them with screws. To. The fasteners for fixing the joists 33 to the large pull 13, the fasteners for fixing the floor base material 31 to the joists 33, and the fasteners for fixing the decorative material 32 to the floor base material 31 are screws, bolts, etc. It is possible to use metal fittings (fasteners) that can guarantee the load capacity.

By the way, a plate-shaped member 34 is fixed to a joist 33 fixed to the inner side surface of each large pull 13 arranged on the outer peripheral portion of the unit room connecting body 1. The plate-shaped member 34 has a size capable of closing the gap formed between the pillar 11 and the large pull 13 provided on the outer peripheral portion of the unit room connecting body 1 and the installation surface by the adjuster 60 attached to the lower end of each pillar 11. Is formed in.

In the first embodiment, the plate-shaped member 34 is made of an airtight skirting board whose whole or lower end is made of an elastic material such as rubber. By constructing the plate-shaped member 34 with such an airtight skirting board, even if the installation height of the pillar 11 is changed by the adjuster 60, the gap generated between the pillar 11 and the large pull 13 and the installation surface is always a plate. It is closed by the shape member 34. Specifically, when the installation height of the pillar 11 is lowered, the lower end of the plate-shaped member 34 is pressed against the installation surface, and the entire plate-shaped member 34 made of the elastic material or the lower end portion contracts. On the other hand, when the installation height of the pillar 11 is increased, the force with which the lower end of the plate-shaped member 34 is pressed against the installation surface weakens, and the entire plate-shaped member 34 made of the elastic material or the lower end portion extends. When the main body 61 of the adjuster 60 is separated from the seat 62 as much as possible (when the adjuster 60 is extended as much as possible), the plate-shaped member 34 is attached at a height position where the lower end of the plate-shaped member 34 does not separate from the installation surface. As a result, even if the installation height of the pillar 11 is changed by the adjuster 60, the gap formed between the pillar 11 and the large pull 13 and the installation surface is always closed by the plate-shaped member 34.

The plate-shaped member 34 is not limited to the above-mentioned airtight skirting board, and may be composed of a simple flat plate-shaped member, or may be composed of a bent plate-shaped piece having an L-shaped cross section. Good. Further, the plate-shaped member 34 may have a plate-shaped portion that closes the gap, and a non-plate-shaped member may be fixed to the lower end portion or the inner side surface.

By providing the plate-shaped member 34 as described above on the outer peripheral portion of the unit room connecting body 1, the gap (pillar 11 and large) generated between the lower end surface and the installation surface of the unit room connecting body 1 by providing the adjuster 60. The gap generated between the pull 13 and the installation surface) is closed, and an object is prevented from entering between the lower end surface and the installation surface of the unit room connecting body 1.

The plate-shaped member 34 does not necessarily have to be provided on the entire outer peripheral portion of the unit room connecting body 1, and may be provided on at least one side. For example, when the unit room connecting body 1 (unit room 2 alone) is installed so that at least one side surface is in contact with the wall, the outer peripheral portion of the unit room connecting body 1 (unit room 2 alone) is installed on the side surface that is in contact with the wall. There is no possibility that an object will enter between the lower end surface and the installation surface of the unit room connecting body 1 (unit room 2 alone) from the gap generated in the corresponding portion. Therefore, it is not necessary to provide the plate-shaped member 34 at such a location. Therefore, the plate-shaped member 34 has a gap (pillar 11 and large pull 13) formed between the lower end surface and the installation surface of the unit room connecting body 1 in the outer peripheral portion of the unit room connecting body 1 (unit room 2 alone). The gap (gap formed between the installation surface) may not be blocked by a wall or the like, and may be attached only to an open portion.

[ceiling]
In the first embodiment, the ceiling panel 40 is configured in the same manner as the wall panel 20. Although not shown, the ceiling panel 40 is composed of a support member similar to the support member 21 of the wall panel 20, and an upper plate and a lower plate similar to the first and second side plates 22 and 23 of the wall panel 20. There is. When the ceiling panel 40 is constructed, the support member whose lower plate is fixed to the lower surface with screws in advance is among the four beams 12, ..., 12 that form a rectangular opening for attaching the ceiling panel 40. After fixing to the side surface with screws, attach the upper plate to the support member with screws. The ceiling panel 40 is constructed by such a construction method. As the fastener for fixing the upper plate and the lower plate to the support member and the fastener for fixing the support member to the beam 12, metal fittings (fasteners) such as bolts that can secure the load capacity may be used in addition to screws. It is possible.

The ceiling panel 40 is not limited to the above configuration, and may be configured by a louver or the like. Further, the ceiling panel 40 does not necessarily have to be provided. Further, the ceiling panel 40 may be composed of a single plate member and may be fixed to the upper surfaces of the columns 11 and beams 12.

[Bunk bed]
The bunk bed 50 includes six pillars 11, ..., 11 connected in a rectangular shape by six middle beams 14, ..., 14, six middle beams 14, ..., 14, and an upper sleeper 51. , The lower sleeper 52 and the like. The six pillars 11, ..., 11 and the six middle beams 14, ..., 14 are components of the frame 10, and are also used by the frame 10 and the bunk bed 50.

As shown in FIGS. 10 and 11, the upper sleeper 51 is composed of a support member 53, an upper plate 54, and a lower plate 55, and is fixed to the inner side surfaces of the six middle beams 14, ..., 14.

As shown in FIG. 11, the support member 53 is composed of a rectangular frame member 56 and a plurality of (four in this embodiment) crosspiece members 57. The frame member 56 is formed by connecting the two vertical members 56a and 56a and the two horizontal members 56b and 56b that connect one end and the other end of the two vertical members 56a and 56a in a rectangular shape. It is composed of. The plurality of crosspiece members 57 extend parallel to the two cross members 56b and 56b, and are arranged at substantially equal intervals between the two cross members 56b and 56b of the rectangular frame member 56, and each of the two vertical members 57. The materials 56a and 56a are connected.

The vertical members 56a, 56a of the frame member 56, the horizontal members 56b, 56b of the frame member 56, and the cross-sectional member 57 are made of wooden square timbers having the same cross-sectional shape and cross-sectional dimensions, only having different lengths. The lengths of the vertical members 56a, 56a of the frame member 56, the horizontal members 56b, 56b of the frame member 56, and the crosspiece member 57 are rectangular formed by the six middle beams 14, ..., 14 to which the upper sleeper 51 is attached. It is formed to have a length that matches the dimensions of the opening. The vertical members 56a, 56a and the horizontal members 56b, 56b are made of, for example, 30 × 45 mm square members.

The support member 53 is driven from the inside of the frame member 56 toward the middle beam 14 connected in a rectangular frame shape in a state of being in contact with the inner side surfaces of the six middle beams 14, ..., 14 to which the upper sleeper 51 is attached. It is fixed to the inner surface of each of the middle beam 14 by the plurality of screws 77, ..., 77. As the fastener for fixing the frame member 56 to the middle beam 14, it is possible to use metal fittings (fasteners) such as bolts that can secure the load capacity, in addition to a plurality of screws 77, ..., 77.

The upper plate 54 and the lower plate 55 are formed of plate members having the same dimensions and different thicknesses. The upper plate 54 and the lower plate 55 are formed to have dimensions that match the dimensions of the inner openings of the six middle beams 14, ..., 14 that are closed by the upper sleeper 51. The upper plate 54 is made of, for example, a decorative material in which a cushion floor or the like is adhered to one surface of a plate-shaped member having a thickness of 24 mm. On the other hand, the lower plate 55 is made of, for example, a decorative material in which a cloth is adhered to one surface of a plate-shaped member having a thickness of 12 mm.

The upper plate 54 and the lower plate 55 are fixed to the upper surface and the lower surface of the support member 53 with screws, respectively. The upper plate 54 is fixed to the support member 53 in a state where the back surface of the decorative surface to which the cushion floor is adhered is in contact with the upper surface of the support member 53. The lower plate 55 is fixed to the support member 53 in a state where the back surface of the decorative surface to which the cloth is adhered is in contact with the support member 53. As the fastener for fixing the upper plate 54 and the lower plate 55 to the support member 53, it is possible to use metal fittings (fasteners) such as bolts that can secure the load capacity, in addition to screws.

Although the details will be described later, when the upper sleeper 51 was constructed, the support member 53 to which the lower plate 55 was fixed in advance was fixed to the inner surfaces of the six middle beams 14, ..., 14 to which the upper sleeper 51 was attached. After that, the upper plate 54 is attached to the support member 53. By such a construction method, the upper sleeper 51 is constructed inside the six middle beams 14, ..., 14.

On the other hand, as shown in FIG. 12, the lower sleeper 52 is composed of a sleeper plate 58. In the first embodiment, the sleeper plate 58 is formed in the same manner as the upper plate 54. That is, the bed plate 58 is made of, for example, a decorative material in which a cushion floor or the like is adhered to one surface of a plate-shaped member having a thickness of 24 mm.

The lower sleeper 52 is fixed to the inner surface of the six large pulls 13, ..., 13 that connect the six pillars 11, ..., 11 in a rectangular shape below the six middle beams 14, ..., 14. There is. Specifically, a joist 59 made of wooden square timber is fixed to the inner surface of the large pull 13 connected in a rectangular frame shape with screws or the like. The lower sleeper 52 is constructed by placing and fixing the sleeper plate 58 on the joists 59. As the fastener for fixing the joist 59 to the large pull 13, it is possible to use metal fittings (fasteners) such as bolts that can secure the load capacity, in addition to screws.

Similar to the joist 33 (see FIG. 6) to which the floor panel 30 is fixed, the joist 59 fixed to the inner surface of each large pull 13 arranged on the outer peripheral portion of the unit room connecting body 1 has a plate shape. The member 34 is fixed. Similar to the case of fixing to the joist 33, the plate-shaped member 34 has a gap formed between the lower end surface and the installation surface of the unit room connecting body 1 in the outer peripheral portion of the unit room connecting body 1 (unit room 2 alone). (The gap formed between the pillar 11 and the large pull 13 and the installation surface) may not be blocked by a wall or the like, and may be attached only to an open portion.

As shown in FIGS. 2 and 4, the bunk bed 50 is provided with a ladder l for accessing the upper sleeper 51 from the first room SR1. Further, a mattress m is placed on the upper bed 51 and the lower bed 52, respectively. Although not provided in the first embodiment, a fence or a handrail for preventing a fall may be provided on the upper sleeper 51.

-Construction method of unit room connection-
Next, the construction method of the unit room connecting body 1 will be described.

(1) Construction of Frame Connecting Body First, as shown in FIG. 13, a frame connecting body in which the frames 10 of the four unit rooms 2, 2, 2, and 2 are connected is constructed.

Before the construction of the frame connecting body, the adjuster 60 and the connecting metal fitting 71 are attached to each pillar 11. Further, a notch 73 in which the connecting metal fitting 71 fits into the end of the beam 12, the large pulling 13 and the middle beam 14 joined to the column 11 in the joining structure 70, and two through holes 74 through which the two connecting pins 72 are inserted. And are formed. The attachment of the adjuster 60 and the connecting metal fitting 71 and the processing of the notch 73 and the through hole 74 may be performed at the factory before shipment.

Then, the upper ends of the two adjacent columns 11 and 11 are connected by the beam 12, the lower end is connected by the large pull 13, and the middle part in the vertical direction is connected by the middle beam 14. Install the frame connection.

Specifically, as shown in FIG. 7, in the beam 12 (the same applies to the large pull 13 and the middle beam 14), the connecting metal fitting 71 is notched 73 in a state where the connecting pin 72 is driven into one of the through holes 74. The beam 12 is pushed toward the connecting metal fitting 71 so as to be inserted into. The beam 12 is stopped at a predetermined joint position by fitting the previously driven connecting pin 72 into the groove 71a of the connecting metal fitting 71. At this joint position, the positions of the through hole 74 of the beam 12 and the hole 71b of the connecting metal fitting 71 coincide with each other. When the remaining connecting pin 72 is driven into another through hole 74 with respect to the beam 12 arranged at the joint position, the connecting pin 72 is also inserted into the hole 71b of the connecting metal fitting 71 in the through hole 74. That is, the beam 12 is firmly joined to the column 11 by engaging the connecting metal fitting 71 and the two connecting pins 72 in the beam 12.

According to the above procedure, as shown in FIG. 13, 33 pillars 11, ..., 11 and 52 beams 12, ..., 12 and 44 large draws 13, ..., 13 win the pillars, respectively. The frame connecting body is constructed by joining the 23 middle beams 14, ..., 14 in such a manner.

The middle beam 14 may be joined to the pillar 11 before the construction of the upper sleeper 51, which will be described later.

In addition, when constructing the frame connecting body, it is confirmed whether the columns 11, the beams 12, the large pull 13 and the middle beam 14 are vertically joined, and each column 11 is installed by the adjuster 60 attached to each column 11. The height is adjusted, and the level is adjusted (horizontal leveling) so that the longitudinal directions of the beam 12 and the large pull 13 coincide with the horizontal direction. By adjusting the level in this way, even if there is an unevenness such as a step or an inclination on the installation surface of the unit room connecting body 1, the unit room connecting body 1 is constructed without tilting by adjusting the level with the adjuster 60. .. When the rectangular frame-shaped member formed by the column 11, the beam 12, the large pull 13 and the middle beam 14 is distorted into a parallel quadrilateral shape, the strain adjustment for adjusting the distortion is also performed at the same time as the level adjustment. Do.

Level adjustment (horizontal leveling) and distortion adjustment are preferably performed for each unit. Specifically, when the frame 10 of one unit room 2 is assembled, the level adjustment and the distortion adjustment are performed, and the frame 10 of the unit room 2 adjacent to the adjusted frame 10 is assembled. Then, level adjustment and distortion adjustment are performed again. It is preferable to construct the frame connecting body while repeating this work. The level adjustment (horizontal leveling) and distortion adjustment are not limited to each unit. Of course, it may be performed for one row of pillars, or for every two or more units.

(2) Construction of the floor panel and the lower berth After adjusting the level, the floor panel 30 and the lower berth 52 are constructed at the same time as shown in FIG. First, the joists 33 and 59 are fixed to the large pull 13 with screws. As shown in FIGS. 6 and 12, the joists 33 for the floor panel 30 are fixed by being displaced downward by the thickness of the decorative material 32 from the joists 59 of the lower bed 52. When the floor panel 30 has the same configuration as the sleeper board 58 of the lower bed 52, it is not necessary to shift the joists 33 for the floor panel 30 below the joists 59 of the lower bed 52, and the joists 59 of the lower bed 52. It may be fixed at the same height as.

A plate-shaped member 34 is attached to the inner side surface of the joists 33 and 59 on the large pull 13 located on the outer peripheral portion of the unit room connecting body 1. The plate-shaped member 34 is formed with a notch in advance at a portion straddling the large pull 13, so that the lower portion of the large pull 13 is also closed.

As shown in FIG. 6, in the floor panel 30, the floor base material 31 is placed on the joists 33 and fixed with screws, and the decorative material 32 is placed on the floor base material 31 and fixed with screws. It is constructed by fixing. On the other hand, as shown in FIG. 12, the lower sleeper 52 is constructed by placing the sleeper plate 58 on the joists 59 and fixing them with screws.

The floor panel 30 and the lower bed 52 are constructed as described above.

(3) Construction of the upper sleeper After the floor panel 30 and the lower sleeper 52 are constructed, the upper sleeper 51 is constructed as shown in FIG.

First, the lower plate 55 is fixed to the support member 53 with screws. Then, the support member 53 to which the lower plate 55 is fixed is attached to the inner side surface of the six middle beam 14, ..., 14. Specifically, the support member 53 is arranged so that the frame member 56 of the support member 53 abuts on the inner side surface of each middle beam 14, and the screw 77 is driven from the inside of the frame member 56 toward each middle beam 14. Therefore, the support member 53 is fixed to the middle beam 14. After that, the upper plate 54 is placed on the support member 53, and the upper plate 54 is fixed to the support member 53 by driving a screw from above the upper plate 54 toward the support member 53.

The upper sleeper 51 is constructed as described above.

The upper plate 54 may be fixed to the support member 53 with an adhesive.

(4) Construction of wall panel After the construction of the upper sleeper 51, the wall panel 20 is constructed as shown in FIG.

First, the first side plate 22 is fixed to the support member 21 with screws. Then, the support member 21 to which the first side plate 22 is fixed is attached to the frame-shaped member around the opening to which the wall panel 20 is attached (two pillars 11, 11 and a beam 12, a large pull 13, two pillars 11, It is attached to the inner surface of 11 and the beam 12, the middle beam 14, or the two pillars 11, 11 and the middle beam 14 and the large pull 13). Specifically, the support member 21 is arranged so that the frame member 24 of the support member 21 abuts on the inner side surface of the frame-shaped member around the opening to which the wall panel 20 is attached, and the frame is arranged from the inside of the frame member 24. The support member 21 is fixed to the frame-shaped member by driving the screw 26 toward the shaped member. After that, the second side plate 23 is brought into contact with the side surface of the support member 21 opposite to the first side plate 22, and a screw is driven from the second side plate 23 side toward the support member 21 to support the second side plate 23. It is fixed to the member 21.

The wall panel 20 is constructed as described above.

(5) Construction of ceiling panel After construction of the wall panel 20, the ceiling panel 40 is constructed.

First, the lower plate is fixed to the support member of the ceiling panel 40 with screws. Then, the support member to which the lower plate is fixed is attached to the inner side surface of the four beams 12, ..., 12 around the opening to which the ceiling panel 40 is attached. Specifically, the support member is arranged so that the frame material of the support member abuts on the inner side surfaces of the four beams 12, ..., 12 around the opening to which the ceiling panel 40 is attached, and the inside of the frame material is arranged. The support member is fixed to the four beams 12, ..., 12 by driving a screw toward the frame-shaped member. After that, the upper plate is brought into contact with the upper surface of the support member, and a screw is driven from above the upper plate toward the support member to fix the upper plate to the support member.

The ceiling panel 40 is constructed as described above.

By the above procedure, the unit room connecting body 1 in which eight private room spaces are partitioned inside is constructed.

-Effect of Embodiment 1-
According to the first embodiment, the support member 53 that supports the upper plate 54 that serves as the floor plate of the upper bed 51 is a plurality of crosspiece members 57 that connect the rectangular frame member 56 and the two opposing sides of the frame member 56. It is composed of and, and is more robust than before. Therefore, even if the load is concentrated near the end portion in the length direction or the central portion in the width direction of the upper sleeper 51, there is no possibility that the support member 53 cannot fully support the upper plate 54. Further, according to the support member 53, the frame member 56 and the plurality of crosspiece members 57 are connected to each other, so that a plurality of members can be formed as in the conventional support member 53. It can be fixed to the middle beam (sleeper beam) 14 once with the screw 77 without the trouble of mounting each one at the same height position. Therefore, according to the above configuration, the upper sleeper 51 can be easily constructed. Further, if the lower plate 55 is fixed to the support member 53 before fixing the support member 53 to the middle beam 14, the upper sleeper 51 can be simply fixed to the support member 53 after the support member 53 is fixed. Can be constructed, and the upper sleeper 51 can be constructed more easily. As described above, according to the first embodiment, it is possible to provide a bunk bed (stilt bed) 50 that is easy to construct and has high safety.

Further, in the first embodiment, the support member 53 of the upper sleeper 51 is fixed to the plurality of middle beams 14, ..., 14 that connect the plurality of columns 11, ..., 11 in a rectangular shape. According to such a configuration, the height of the upper sleeper 51 can be easily changed only by changing the height of the middle beam 14.

Further, in the first embodiment, the above-mentioned bunk bed (stilt bed) 50 is provided inside the unit room 2, and the pillars 11 and the middle beams 14 forming a part of the frame 10 of the unit room 2 are stilt type. It is also used as a bed pillar 11 and a sleeper beam 14. By constructing the bunk bed 50 by using the pillar 11 and the middle beam 14 constituting the frame 10 of the unit room 2, the bunk bed 50 can be sturdily constructed. Therefore, according to the first embodiment, it is possible to provide the unit room 2 provided with the bunk bed 50 which is easy to construct and has high safety.

Further, in the first embodiment, a bunk bed (stilt bed) 50 is provided inside the unit room 2, and a plurality of wall panels 20, ..., 20 are used to form a first room SR1 inside the unit room 2. A private room space consisting of the upper bedroom BR1 and a private room space consisting of the second room SR2 and the lower bedroom BR2 are formed. That is, in the first embodiment, the internal space of the unit room 2 is divided into two private room spaces by the bunk bed 50 and the plurality of wall panels 20, ..., 20. In the unit room 2 in which the bunk bed 50 is provided inside and the inside is divided into two private room spaces in this way, the structure around the bunk bed 50 is particularly complicated, and the structure is often difficult to construct. .. However, according to the unit room 2, since the bunk bed 50 has a structure that is easy to construct and has high safety, it can be easily constructed even if the interior is divided into two private room spaces. it can.

Further, in the first embodiment, the plurality of pillars 11, ..., 11 supporting the upper berth 51 of the bunk bed 50 are erected not only at the four corners of the upper berth 51 but also at the center of the two long sides. There is. According to such a configuration, the upper bunk bed 51 of the bunk bed 50 becomes stronger, and the unit room 2 provided with the bunk bed 50 with higher safety can be provided.

Further, in the first embodiment, a plurality of middle-stage beams (sleeper beams) 12, ..., 12 are joined to the plurality of columns 11, ..., 11, and the plurality of middle-stage beams (sleeper beams) 12, ..., 12 are connected to the upper stage. When fixing the sleeper 51, first, the support member 53 to which the lower plate 55 is fixed to the lower surface in advance is fixed to the inner side surfaces of the plurality of middle beam (sleeper beams) 12, ..., 12 with screws 77, and the plurality of middle steps are fixed. The upper plate 54 is fixed to the upper surface of the support member 53 fixed to the beams (sleeper beams) 12, ..., 12. By fixing the support member 53 to which the lower plate 55 is fixed in advance to the plurality of middle-stage beams (sleeper beams) 12, ..., 12 with screws 77, the construction man-hours at the construction site can be reduced. Further, when the lower plate 55 is fixed after fixing the support member 53 to the plurality of middle beam (sleeper beams) 12, ..., 12, the lower plate 55 is sunk below the support member 53 and the lower plate 55 is attached to the lower surface of the support member 53 from below. It is difficult to work because it must be pressed against the beam and fixed with screws. Therefore, according to the above construction method, the bunk bed (stilt bed) 50 can be assembled smoothly and easily. Therefore, according to the first embodiment, it is possible to provide a method of constructing a bunk bed (stilt bed) 50 that is easy to construct.

<< Other Embodiments >>
In the first embodiment, an example in which the present invention is applied to each unit room 2 of the unit room connection 1 has been described, but the present invention includes a single stilt bed (including a bunk bed) not provided in the unit room 2. ), Or of course, it may be applied to a single unit room 2.

Further, the support member according to the present invention is not limited to that of the first embodiment. The support member according to the present invention may have a configuration in which the support member 53 of the first embodiment is vertically divided into two or more (plurality). By dividing the support member 53 into a plurality of pieces in the vertical direction in this way, the support member 53 can be easily transported, and even one operator can easily fix the support member 53 to the middle beam (sleeper beam) 14. It will be possible. Further, since the plurality of crosspiece members 57 in the support member 53 extend in the width direction of the frame member 56, the crosspiece member 57 is not cut even if the support member 53 is divided into a plurality of pieces in the vertical direction. Further, since the support member 53 is fixed to the surrounding middle beam (sleeper beam) 14 with the screw 77, the support member 53 can be easily divided into a plurality of support members 53 in the vertical direction as if they were not divided. Can be fixed to the middle beam (sleeper beam) 14.

Further, in the first embodiment, only the support member 53 is provided between the upper plate 54 and the lower plate 55 of the upper bed 51 of the bunk bed 50 which is a partition element in the unit room 2. May be filled with a soundproofing material or a heat insulating material. Since the upper bunk bed 51 of the bunk bed 50 has a so-called flash structure including a support member 53, an upper plate 54, and a lower plate 55, it is possible to fill a soundproofing material or a heat insulating material, whereby the unit It is possible to improve the soundproofing property and the heat insulating property between the two private room spaces separated by the upper bunk bed 51 of the bunk bed 50 inside the room 2.

Further, in the first embodiment, in each unit room 2, the plurality of pillars 11, ..., 11 are erected in a matrix at equal intervals in the front-rear direction (vertical direction) and the left-right direction (horizontal direction), respectively. However, it does not have to be evenly spaced as long as they are erected in a matrix. The intervals between the plurality of pillars 11, ..., 11 may be changed according to the size of the construction site of the unit room 2. For example, by changing the spacing between the four pillars 11, ..., 11 arranged in the left-right direction of the second unit room 2B, the width of the first room SR1 and the second room SR2 is larger than the width of the upper bedroom BR1 and the lower bedroom BR2. It may be configured to be wide. Further, when the space is slightly insufficient at the construction site, on the contrary, it is possible to easily change to form one of the chambers narrowly.

The present invention is useful for a method of constructing a stilt bed, a unit room provided with the stilt bed, and a stilt bed.

2 unit room
10 frames
11 pillars
12 beams
13 big draw
14 Middle beam (sleeper beam)
20 wall panel
30 floor panel
50 Bunk bed (stilt bed)
51 Upper sleeper
52 Lower sleeper
53 Support member
54 Top plate
55 Lower plate
56 Frame material
57 Crosspiece SR1 Room 1 SR2 Room 2 BR1 Upper bedroom BR2 Lower bedroom

Claims (5)

A rectangular sleeper in a plan view and
Multiple pillars erected at least at the four corners of the sleeper,
The plurality of pillars are connected in a rectangular shape, and the inner side surface is provided with a plurality of sleeper beams to which the sleeper is fixed.
The above sleeper
A support member having a rectangular frame material and a plurality of crosspiece members connecting two opposite sides of the frame material, and
An upper plate fixed to the upper surface of the support member and
It has a lower plate fixed to the lower surface of the support member, and has.
The support member is fixed to the inner surface of the plurality of bed beams by a fastener in which the frame material abuts on the inner surface of each bed beam and is driven from the inside of the frame material toward each bed beam. A stilt bed that is characterized by being. A unit room comprising a frame, a plurality of wall panels fixed to the frame, and a plurality of floor panels fixed to the frame, and at least one private room space is partitioned inside.
The stilt bed according to claim 1 is provided.
A unit room characterized in that the plurality of pillars of the stilt bed and the plurality of sleeper beams form a part of the frame. In claim 2,
The frame has a plurality of large pulls connecting the lower ends of the plurality of pillars in a rectangular shape.
The stilt bed is configured as a bunk bed with a lower bunk bed fixed to the inner surface of the plurality of large pulls connected in a rectangular shape.
The above multiple wall panels
The first room and the second room separated from each other are partitioned on the sides of the sleeper and the lower sleeper.
Above the sleeper, an upper bedroom that connects only to the first room of the first room and the second room is partitioned.
A unit room characterized in that a lower bedroom connected only to the second room of the first room and the second room is provided between the sleeper and the lower sleeper. In claim 3,
A unit room characterized in that at least one of a soundproofing material and a heat insulating material is filled between the upper plate and the lower plate of the support member. A rectangular sleeper in a plan view and
Multiple pillars erected at least at the four corners of the sleeper,
The plurality of pillars are connected in a rectangular shape, and the inner side surface is provided with a plurality of sleeper beams to which the sleeper is fixed.
The above sleeper
A support member having a rectangular frame member and a plurality of crosspiece members connecting a pair of members facing each other in the frame member.
An upper plate fixed to the upper surface of the support member and
A method of constructing a stilt bed having a lower plate fixed to the lower surface of the support member.
The sleeper beam joining process of joining the plurality of sleeper beams to the plurality of columns,
The first fixing step of fixing the frame material of the support member having the lower plate fixed to the lower surface to the inner side surfaces of the plurality of beams, and
A method for constructing a stilt bed, which comprises a second fixing step of fixing the upper plate to the upper surface of the support member.

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