JP2007023652A - Partition wall and building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a partition wall capable of assuring natural lighting and ventilation, and a building provided with the partition wall, which is used when an open space going through from a lower floor to the upper floor is partitioned off from a room on the upper floor. <P>SOLUTION: The partition wall 21 for partitioning the open space 11, going through from the lower floor to the upper floor, off from the room 20 on the upper floor comprises a translucent wall body 30 having translucency, and a ventilation window 31 openably/closeably provided in the translucent wall body 30, so that natural lighting and ventilation of the room 20 on the upper floor may be assured. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a partition wall having translucency and a building including the partition wall.

The thing of patent document 1 is known as an example of the building provided with the atrium space. In the building described in Patent Document 1, the first-floor building has this planar shape, the second-floor building has a square shape, and the central opening of the square shape communicates with the courtyard. It constitutes a space. In addition, the bridge region of the square-shaped second-floor building that is bridged above the opening-side portion of the U-shaped recess is a balcony without a roof.
JP 2003-129678 A

By the way, in the building as described above, the partition wall that partitions the atrium space and LDK is not translucent on the second floor, so even if light is taken in from the balcony without a roof in the atrium space, the living room such as LDK It is not possible to secure daylight from the atrium.
Further, if the partition wall is a translucent wall, lighting can be secured, but ventilation cannot be secured. Furthermore, since heat tends to accumulate in the upper portion of the atrium space, the upper portion of the atrium space becomes very hot in summer.

  The present invention has been made in view of the above circumstances, and in the case of partitioning the atrium space from the lower floor to the upper floor and the upper floor room, a partition wall that can ensure lighting and ventilation and a building including the partition wall are provided. The issue is to provide.

In order to solve the above-described problem, the invention according to claim 1 is a partition wall 21 that partitions an atrium space 11 that blows from the lower floor to the upper floor and a room 20 on the upper floor, as shown in FIGS. Because
The translucent wall main body 30 which has translucency, and the ventilation window 31 provided in this translucent wall main body 30 so that opening and closing was possible were characterized.

Here, the translucent wall main body 30 may be transparent, or may be a glass that is not transparent but has translucency.
The ventilation window 31 is preferably provided with translucency, but may not be translucent. Further, the shape of the ventilation window 31 may be any shape such as a square or a circle.

According to the first aspect of the present invention, since the partition wall 21 that partitions the atrium space 11 and the upper floor room 20 includes the translucent wall body 30 having translucency, it faces the atrium space 11. Daylight can be secured in the room 20 on the upper floor.
Moreover, since the ventilation window 31 is provided in the translucent wall main body 30 so that opening and closing is possible, by opening this ventilation window 31, ventilation can be ensured in the room 20 on the upper floor, and the ventilation window 31 is blown out. Heat accumulated in the upper part of the space can be eliminated. Moreover, by opening the ventilation window 31, it is possible to communicate with a person in the lower part of the atrium space 11 from the room 20 on the upper floor.

The invention according to claim 2 is characterized in that, in the partition wall according to claim 1, the ventilation window 31 has translucency.
The ventilation window 31 may be transparent, or may be a ground glass that is not transparent but has translucency.

  According to the second aspect of the present invention, since the ventilation window 31 has translucency, lighting can be secured from the ventilation window 31 even when the ventilation window 31 is closed. That is, lighting can be secured from both the translucent wall body 30 and the ventilation window 31.

The invention according to claim 3 is the partition wall according to claim 1 or 2, as shown in FIGS.
The ventilation window 31 includes a window frame 32 attached to a hole 30c formed in the translucent wall body 30, and a window body 33 attached to the window frame 32 so as to be opened and closed. To do.

  According to the invention described in claim 3, the window frame 32 is attached to the hole 30 c formed in the translucent wall body 30, and the window body 33 is attached to the window frame 32, so that the ventilation window 31 is translucent. The wall body 30 can be easily opened and closed.

Invention of Claim 4 is the building provided with the partition wall as described in any one of Claims 1-3,
An atrium space 11 is provided facing the partition wall 21 provided on the upper floor so as to blow from the lower floor to the upper floor.
The atrium space 11 is a closed space surrounded by the partition wall 21 and other walls (partition wall 22, plate glass 24, outer wall 10a).
Part of the other wall constitutes an outer wall 10a of the building, and a window 25 is provided on the outer wall 10a.

According to the invention described in claim 4, the partition wall 21 that partitions the atrium space 11 and the upper floor room 20 includes the translucent wall body 30 having translucency, and therefore faces the atrium space 11. Daylight can be secured in the room 20 on the upper floor.
Moreover, since the ventilation window 31 is provided in the translucent wall main body 30 so that opening and closing is possible, by opening this ventilation window 31, ventilation can be ensured in the room 20 on the upper floor, and the ventilation window 31 is blown out. Heat accumulated in the upper part of the space can be eliminated. Moreover, by opening the ventilation window 31, it is possible to communicate with a person in the lower part of the atrium space 11 from the room 20 on the upper floor.
Furthermore, since the window 25 is provided in the outer wall 10a which constitutes a part of the other wall, it is possible to ensure lighting and ventilation from the window 25 to the room 20 on the upper floor through the atrium space 11 and the partition wall 21. Moreover, the lower part of the atrium space 11 can also ensure lighting and ventilation from the window 25 provided in the outer wall 10a.

The invention according to claim 5 is the building according to claim 4,
The outer wall 10b of the upper floor room 20 facing the partition wall 21 is continuous with the outer wall 10a constituting a part of the other wall (partition wall 22, plate glass 24, outer wall 10a). These continuous outer walls 10a and 10b are provided with windows 25 continuously.

  According to the fifth aspect of the present invention, the outer wall 10b of the upper floor room 20 and the other outer wall 10a are continuous, and the windows 25 are continuously provided on the continuous outer walls 10a and 10b. The lighting and ventilation can be secured directly through the window 25 to the upper floor room 20 and indirectly through the partition wall 21.

According to the present invention, the partition wall that partitions the atrium space and the upper floor room includes the translucent wall main body having translucency, so that it is possible to ensure lighting in the upper floor room facing the atrium space.
In addition, the translucent wall body has a ventilating window that can be opened and closed. By opening this ventilating window, ventilation can be secured in the upper floor room, and the ventilated window has accumulated in the upper part of the ventilated space. Heat can be eliminated. In addition, by opening the ventilation window, it is possible to communicate with a person in the lower part of the atrium space from the room on the upper floor.

Embodiments of the present invention will be described below with reference to the drawings.
First, before explaining the partition wall according to the present invention, a building provided with this partition wall will be described.
FIG. 1 is a plan view of the first floor of the building, and FIG. 2 is a plan view of the second floor of the building. As shown in FIG. 1, a cafeteria 1 and a living room 2 are arranged adjacent to the east and west in a substantially central portion of the first floor of the building, and a kitchen 3 is arranged on the east side of the cafeteria 1. A Japanese-style room 4 is arranged on the north side of the dining room 1, and an entrance 5 is arranged on the north side of the living room 2. An external storage unit 6 is provided in the entrance pouch 5 a of the entrance 5. Further, a utility 7 is arranged on the north side of the kitchen 3, and the utility 7 can enter and exit from the kitchen 3 and the Japanese-style room 4.
A room 8 is arranged on the south side of the dining room 1. The room 8 is arranged so as to project from the dining room 1 to the south side, and the south wall of the room 8 is an outer wall 10a. In addition, above the room 8 is an atrium space 11 that blows up to the ceiling on the second floor.
A storage room 12 is disposed on the south side of the kitchen 3, and the south wall of the storage room 12 is an outer wall 10b. The outer walls 10a and 10b are continuous, and four windows 13 are continuously provided on the continuous outer walls 10a and 10b.

  On the second floor of the building, as shown in FIG. 2, a western space 15 and a western space 16 are arranged adjacent to each other in the east and west, and a western space 17 is arranged on the north side of the western space 15. Further, on the north side of the western-style room 16, there is a water room 18 including a washroom, a bathroom, a toilet and the like. Between the water-related room 18 and the western room 17, a staircase 19 that connects the first floor and the second floor is disposed.

A room 20 serving as a study is arranged on the south side of the western space 15. This room 20 is a small room compared to the western space 15, and can come and go from the western space 15. A partition wall 21 is provided on the west side of the room 20, and the west side of the partition wall 21 is an atrium space 11 above the room 8 on the first floor. Therefore, the partition wall 21 is a partition wall that partitions the atrium space 11 that blows from the first floor (lower floor) to the second floor (upper floor) and the room 20 on the second floor (upper floor).
The atrium space 11 and the western space 15 on the second floor are partitioned by a partition wall 22. This partition wall 22 is comprised with the big plate glass.
In addition, a large plate glass 24 extending over the entire wall is fitted in the wall that partitions the atrium space 11 and the balcony 23 on the second floor. The wall on the south side of the atrium space 11 is an outer wall 10a. Therefore, the blow-off space 11 is a closed space surrounded by the partition walls 21 and 22, the wall in which the plate glass 24 is fitted, and the outer wall 10a.

  Moreover, the south side of the room 20 on the second floor is an outer wall 10b, and the outer wall 10b and the outer wall 10a are provided continuously. These continuous outer walls 10a and 10b are provided with four windows 25 in a lateral direction.

As shown in FIGS. 3 and 4, the partition wall 21 includes a translucent wall body 30 having translucency, and a ventilation window 31 provided on the translucent wall body 30 so as to be openable and closable. ing.
The translucent wall main body 30 includes a rectangular plate-like plate glass 30a and a frame member 30b that holds the four circumferences of the plate glass 30a. Two round holes 30c and 30c are provided at the center in the vertical direction of the plate glass 30a. Are formed apart from each other in the left-right direction. The plate glass 30a is transparent. Moreover, the plate glass 30a is comprised by joining two plate glass to a horizontal direction.

The ventilation window 31 includes a window frame 32 and a window body 33 attached to the window frame 32 so as to be openable and closable.
As shown in FIGS. 5 to 8, the window frame 32 includes three ring-shaped members 34, 35, and 36. As shown in FIGS. 6, 7, and 8, the first ring-shaped member 34 has two flat surfaces 34 a and 34 b formed on the outer peripheral portion thereof. The flat surface 34 a and the flat surface 34 b have a predetermined step in the axial direction of the first ring member 34, and a peripheral surface 34 c extends between the flat surface 34 a and the flat surface 34 b in the circumferential direction of the first ring member 34. Is formed. Further, a circumferential surface 34 d is formed on the inner circumferential side of the first ring member 34 so as to extend in the circumferential direction of the first ring member 34. Further, a plurality of screw holes 34e are formed in the plane 34b at predetermined intervals in the circumferential direction of the first ring member 34.
The second ring member 35 is formed in a disk shape as shown in FIGS. 5, 7, and 8, and a hole 35 a and a screw hole 35 b for passing a flat screw are formed on the end surface of the second ring member 35. The plurality is formed so as to penetrate in the thickness direction of the second ring member 35 at a predetermined interval in the circumferential direction. The holes 35a and the screw holes 35b are alternately formed in the circumferential direction of the second ring member.

The first ring member 34 and the second ring member 35 are overlapped in the axial direction as follows. That is, the end surface of the second ring member 35 is brought into contact with the flat surface of the first ring member 34, the hole 35 a of the second ring member is aligned with the screw hole 34 e of the first ring member 34, and the dish is placed in the hole 35 a. By inserting the screw 37 and screwing it into the screw hole 34e, the first ring member 34 and the second ring member 35 are overlapped and connected.
Thus, when connecting the 1st ring member 34 and the 2nd ring member 35, these are attached to the translucent wall main body 30 of the partition wall 21 as follows.
That is, first, a rubber packing 38 is attached to the edge of the round hole 30 c formed in the translucent wall body 30. The circumferential surface 34c of the first ring member 34 is brought into contact with the inner circumferential surface of the round hole 31c with the packing 38 interposed therebetween, and the round hole is formed by the flat surface 34a of the first ring member 34 and the end surface of the second ring member 35. The first ring member 34 and the second ring member 35 are attached to the translucent wall main body 30 by sandwiching the edge portion of 31 c with the packing 38 between them and tightening the flat head screw 37.

Further, a third ring member 36 is overlapped and connected to the second ring member 35. That is, the third ring member 36 is formed in a disc shape, and an abutting portion 36a is formed in an annular shape on the inner peripheral side end face thereof. In addition, holes 36 b are formed in the third ring member 36 at predetermined intervals in the circumferential direction of the third ring member 36 and through the thickness direction of the third ring member 36.
The third ring member 36 is overlapped with the second ring member 35 so that the hole 36b is aligned with the screw hole 35b of the second ring member 35, and the round bolt 38 is inserted into the hole 36b. The second ring member 35 is connected by being screwed into the screw hole 35b. The end surface on the inner peripheral side of the third ring member 36 is in contact with the annular convex portion 34f of the first ring member 34, and there is silicon in the gap between the first ring member 34 and the third ring member 36. The caulking agent 39 made of is filled.
The window frame 32 constituted by the three ring-shaped members 34, 35, 36 is attached to the edge of the round hole 30c of the translucent wall body 30 as described above.

The window main body 33 is attached to such a window frame 32 so that opening and closing is possible. That is, the window main body 33 includes a ring-shaped frame body 40 and a plate glass 41 held inside the frame body 40.
An annular recess is formed on the end face of the outer peripheral portion of the frame body 40, and an annular packing 42 is fitted into this recess with a part protruding from the recess. Further, an annular recess is formed on the inner peripheral surface of the frame body 40, and the plate glass 41 is fitted in this recess.
The frame body 40 and the third ring member 36 of the window frame 32 are connected by a hinge 43 (see FIG. 4), whereby the window body 33 is attached to the window frame 32 so as to be opened and closed in the lateral direction. Yes. When the window body 33 is closed, the packing 42 of the window body 33 is pressed against the contact portion 36 a of the window frame 32, so that the window body 33 is hermetically closed.

According to the present embodiment, the partition wall 22 that divides the atrium space 11 and the room 20 on the second floor includes the translucent wall body 30 having translucency. Daylight can be secured in the room 20.
Moreover, since the ventilation window 31 is provided in the translucent wall main body 30 so that opening and closing is possible, by opening this ventilation window 31, ventilation can be ensured in the room 20 on the second floor, and the ventilation window 31 is blown through. Heat accumulated in the upper part of the space can be eliminated. Moreover, by opening the ventilation window 31, it is possible to communicate with a person in the lower part of the atrium space 11 from the room 20 on the second floor. Furthermore, since the translucent wall main body 30 is transparent, the lower part of the atrium space 11 can be visually recognized from the room 20 on the second floor, and it is useful for communicating with the person who exists there.

Moreover, since the ventilation window 31 has translucency, lighting can be secured from the ventilation window 31 even when the ventilation window 31 is closed. That is, lighting can be secured from both the translucent wall body 30 and the ventilation window 31.
The ventilation window 31 includes a window frame 32 attached to a hole 31c formed in the translucent wall body 30, and a window body 33 attached to the window frame 32 so as to be opened and closed. 31 can be provided in the translucent wall main body 30 so that it can be opened and closed easily.

Furthermore, the blow-off space 11 is a closed space surrounded by the partition wall 21 and other walls (partition wall 22, plate glass 24, outer wall 10a), and windows 25 are provided on the outer wall 10a. Therefore, lighting and ventilation can be secured from the window 25 to the room 20 on the second floor through the atrium space 11 and the partition wall 21. Moreover, the lower part of the atrium space 11 can also ensure lighting and ventilation from the window 25 provided in the outer wall 10a.
In addition, the outer wall 10b of the room 10 on the second floor facing the partition wall 21 is continuous with the outer wall 10a, and the windows 25 are continuously provided on the continuous outer walls 10a and 10b. Lighting and ventilation can be secured directly through the window 25... Into the room 10 on the second floor and indirectly through the partition wall 21.
Further, since the western space 15 and the atrium space 11 on the second floor are partitioned by the plate glass 22, the daylight can be secured in the western space 15 through the atrium space 11 and the plate glass 22 from the window 25.
Further, since the atrium space 11 is surrounded by the outer walls provided with the glass plates 22 and 24, the windows 25, and the partition wall 21 having translucency, the atrium space 11 passes through the western space 22, the room 20, and the balcony 23. Therefore, the visibility and the daylighting performance are excellent.

It is a top view of the 1st floor of the building concerning the present invention. It is a top view of the 2nd floor of the building concerning the present invention. The partition wall which concerns on this invention is shown, and is a plane sectional view of a partition wall. It is a front view of a partition wall. The 2nd ring member of the window frame of the ventilation window attached to the partition wall concerning the present invention is shown, (a) is a front view and (b) is a sectional view. The 1st ring member of the window frame of the ventilation window attached to the partition wall which concerns on this invention is shown, (a) is a front view, (b) is sectional drawing. It is sectional drawing which shows the principal part structure of the ventilation window which concerns on this invention. It is sectional drawing which decomposes | disassembles and shows the principal part structure of the ventilation window which concerns on this invention.

Explanation of symbols

10a, 10b outer wall 11 atrium space 20 upper floor room 21 partition wall 25 window 30 translucent wall main body 31 ventilation window 32 window frame 33 window main body

Claims (5)

A partition wall that divides the atrium space from the lower floor to the upper floor and the upper floor room,
A translucent wall body having translucency;
A partition wall characterized in that the translucent wall body is provided with a ventilation window provided so as to be openable and closable. The partition wall according to claim 1,
The partition wall, wherein the ventilation window has translucency. The partition wall according to claim 1 or 2,
The said ventilation window is provided with the window frame attached to the hole formed in the said translucent wall main body, and the window main body attached to this window frame so that opening and closing is possible, The partition wall characterized by the above-mentioned. In the building provided with the partition wall according to any one of claims 1 to 3,
An atrium space facing the partition wall provided on the upper floor is provided to blow from the lower floor to the upper floor,
This atrium space is a closed space surrounded by the partition wall and other walls,
A part of the other wall constitutes an outer wall of the building, and a window is provided on the outer wall. In the building according to claim 4,
The outer wall of the upper floor room facing the partition wall is continuous with the outer wall constituting a part of the other wall, and windows are continuously provided on these continuous outer walls. building.

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