JP6917801B2 - building - Google Patents

Description

The present invention relates to a building.

Patent Document 1 below shows a lighting system in which a lighting fixture that illuminates a common corridor of a building is attached to the ceiling. In this lighting system, a shading plate is attached to the outdoor side of the luminaire to block the direct light from the luminaire to the outer area of the common corridor.

Japanese Unexamined Patent Publication No. 2012-69357 (Fig. 14)

However, in the lighting system of Patent Document 1, it is difficult to block the direct light from the side surface side of the lighting fixture toward the outer region of the common corridor, and the light of the lighting fixture can be seen from the outside of the building.

In consideration of the above facts, an object of the present invention is to make it difficult to visually recognize the direct light of the lighting equipment from the outside of the building.

The building according to claim 1 is attached to a support column provided on the outdoor side of an outer corridor or a balcony, a vertical grid joined to a member fixed to the outdoor side surface of the support column, and an indoor side surface of the support column. an elongated illumination that is, the opening of the indoor side of the longitudinal illumination have a, and a cover for covering along both sides in the longitudinal direction, the overhang width of the indoor side of the cover, between the longitudinal bars of the longitudinal grid The width is set so as not to block the line of sight when looking at the corners on the indoor side of the support column .

According to the building of claim 1, the vertically long lighting attached to the side surface of the pillar on the indoor side is covered with the pillar and the cover except for the indoor side. Therefore, the presence of vertically long lighting in the daytime can be eliminated.

In addition, at night, the direct light of the vertical lighting cannot be seen from the outside of the building, and the indirect light that illuminates the outer corridor or balcony creates a neat and sophisticated atmosphere with the shaded vertical grid. Furthermore, pedestrians walking in the outer corridor or balcony cannot see the direct light of the vertically long lighting from the side, so that they do not feel the glare.

In the building of one aspect, the width of the cover overhanging to the indoor side is a width that does not block the line of sight when the corners of the pillars on the indoor side are viewed from between the vertical crosspieces of the vertical lattice.

According to one aspect of the building, when looking at the outer corridor or balcony from outside the building through between the vertical bars, the line of sight is not blocked by the cover. Therefore, the overhang width of the cover becomes the minimum width, and the cover can be made inconspicuous.

In the building of one aspect , when the width of the vertical rails in the vertical grid is a, the depth is b, and the width of the gap between the vertical rails adjacent to each other is c, a + b ≦ c.

According to the building of one aspect , the width c of the gap between the vertical rails is larger than the total of the width a and the depth b of the vertical rails. Therefore, the openness of the outer corridor or the balcony can be enhanced. That is, it is possible to take in natural lighting into the outer corridor or balcony while simplifying the appearance of the building by making the vertical lighting and the cover inconspicuous on the vertical rail.

In the building of claim 2, the vertical lattice is a baluster, and a cap tree is fixed to the upper part of the baluster.

According to the building of claim 2 , since the vertical grid is a baluster, the upper part of the cap tree fixed to the upper part of the baluster is open. Therefore, the openness of the outer corridor or the balcony can be enhanced. In addition, since vertical lighting is attached to the columns, it is not necessary to turn on ceiling lighting. This makes the appearance of the building simple.
The building according to claim 3 is composed of a support column provided on the outdoor side of an outer corridor or a balcony, a vertical grid attached to the support column, vertical lighting attached to the side surface of the support column on the indoor side, and the vertical lighting. It has a cover that opens the indoor side and covers both sides along the vertical direction, and the overhang width of the cover to the indoor side is such that the corners of the pillars on the indoor side are formed between the vertical bars of the vertical grid. It is said to have a width that does not block the line of sight when viewed.

According to the building according to the present invention, it is possible to make it difficult for the light of the lighting fixture to be visually recognized from the outside of the building.

It is a top view which shows the building which concerns on 1st Embodiment of this invention. It is a vertical cross-sectional view which shows the handrail provided in the outer corridor of the building which concerns on 1st Embodiment of this invention. FIG. 2 is a cross-sectional view taken along the line 3-3 in FIG. It is an exploded view which shows the structure of the luminaire which concerns on 1st Embodiment of this invention. It is a top view which shows the line of sight when the luminaire is seen from the outside of the building which concerns on 1st Embodiment of this invention. It is a top view which shows the line of sight when the luminaire is seen from the outside of the building which concerns on 2nd Embodiment of this invention. It is a top view which shows the example which changed the depth of the vertical rail which concerns on 1st Embodiment of this invention. It is a vertical cross-sectional view which shows the modification which installed the cap tree instead of the steady rest in the handrail of the building which concerns on 1st Embodiment of this invention.

[First Embodiment]
(building)
As shown in FIG. 1, the building 10 according to the first embodiment of the present invention is an apartment house provided with a common outer corridor 14 at the entrance of a plurality of dwelling units 12 arranged in parallel, and is a house of the outer corridor 14. A handrail 20 is provided on the outside. The "outdoor side" is the direction indicated by the arrow OUT in FIG. 1 and the like, and the "indoor side" is the direction indicated by the arrow IN.

(handrail)
As shown in FIG. 2, the handrail 20 has a support column 22 in which the lower end portion is embedded in the tip end (outdoor side end portion) of the slab 14S in the outer corridor 14, and the upper end portion and the lower end portion of the outdoor side surface of the support column 22. An angle-shaped fixing member 24 welded to a portion closer to the portion, a connecting member 26 joined to the fixing member 24, a vertical grid 30 as a handrail joined to the outdoor side surface of the connecting member 26, and a vertical grid. It is provided with a steady rest material 27 that connects the upper end portions of the vertical rails 32 forming the lattice 30 from the indoor side.

As shown in FIG. 3, the connecting member 26 is bridged between the fixing members 24 welded to the adjacent columns 22, and bolted to the fixing member 24. A vertical grid 30 composed of a plurality of vertical bars 32 is joined to the connecting member 26.

In the vertical grid 30, the sum of the width a and the depth b of the vertical rails 32 is set to be equal to or less than the width c of the gaps between the vertical rails 32 adjacent to each other (a + b ≦ c).

(lighting equipment)
A lighting fixture 40 is fixed to the support column 22. The luminaire 40 includes a vertically elongated illumination 42 having a vertically elongated shape (see FIG. 2) along the column 22, and a cover 44 in which the vertically elongated illumination 42 is stored and fixed to the column 22.

As shown in FIG. 4, the vertically long illumination 42 is formed by covering a base 42B in which a plurality of LED elements 42E are arranged in the vertical direction (the front-rear direction of the paper surface in FIG. 4) with a transparent or milky white resin cover 42C, and is made of rubber. It is stored in the cover 44 via a spacer 46 made of the same material.

The cover 44 is formed by painting an aluminum plate having a cross section (cross section shown in FIG. 3) formed into a "U" shape (channel shape) by bending in the same color as the support column 22. The bottom plate 44B of the cover 44 is fixed to the support column 22. Further, the side plates 44F protruding inward from both ends of the bottom plate 44B have a length l defined so as to cover both side surfaces of the vertically elongated illumination 42 in a state where the vertically elongated illumination 42 is stored in the cover 44. The indoor surface of the vertically long lighting 42 is open.

The "vertical lighting attached to the indoor side surface of the support column" in the present invention includes the one attached to the indoor side surface of the support column 22 in a state of being stored in the cover 44 like the vertical direction illumination 42, and the support column 22. Including those directly attached to. In this case, instead of the cover 44, two flat plates or the like covering both side surfaces of the vertically long illumination 42 can be used as the cover.

(Action / effect)
FIG. 5 shows the line of sight T (T1 to T7 ...) When the luminaire 40 is to be visually recognized from the outside of the building 10 through the vertical rails 32 (32a to 32g ...).

When trying to visually recognize the luminaire 40 from a position close to the support column 22 (between the vertical bar 32a and the vertical bar 32a, between the vertical bar 32a and the vertical bar 32b), the lines of sight T1 and T2 are blocked by the support column 22, and the luminaire 40 cannot be seen.

In the line of sight T2, the corner portion (point P) on the indoor side of the support column 22 can be seen from between the vertical rail 32a and the vertical rail 32b. However, since the overhang width (length l) of the cover 44 toward the indoor side is set to a length that does not block the line of sight T2, the cover 44 cannot be visually recognized.

When trying to visually recognize the luminaire 40 from a position far from the support column 22 (between the vertical rails 32e and the vertical rails 32f, between the vertical rails 32f and the vertical rails 32g), the lines of sight T6 and T7 are blocked by the vertical rails 32e and 32f. , The lighting fixture 40 cannot be visually recognized.

Similarly, the lighting fixture 40 cannot be visually recognized from between the vertical rails (not shown) located further away from the vertical rails 32g.

On the other hand, the lines of sight T3, T4, and T5 between the vertical rails 32b and the vertical rails 32c, between the vertical rails 32c and the vertical rails 32d, and between the vertical rails 32d and the vertical rails 32e are the columns 22 or the vertical rails 32. Since it is not blocked by either, the lighting fixture 40 can be visually recognized.

However, in the luminaire 40, the side surface of the vertically elongated luminaire 42 is covered with the cover 44. Therefore, the vertically long lighting 42 cannot be seen from the outside of the building 10. As a result, the presence of the vertically elongated illumination 42 in the daytime can be eliminated.

In addition, at night, the direct light of the vertically long lighting 42 cannot be seen from the outside of the building, and the indirect light that the vertically long light illuminates the outer corridor 14 creates a neat and sophisticated atmosphere in the shaded vertical grid. Further, since the pedestrian walking in the outer corridor 14 cannot see the direct light of the vertically long lighting 42 from the side, it is difficult to feel the glare.

Further, as shown in FIG. 3, in the vertical grid 30, the width c of the gap between the vertical bars 32 is set to be equal to or larger than the sum of the width a and the depth b of the vertical bars 32. Therefore, the openness of the outer corridor 14 can be enhanced. As a result, the vertical rail 32 and the cover 44 make the vertically long lighting 42 inconspicuous, simplifying the appearance of the building 10, and allowing natural lighting to be taken into the outer corridor 14.

Further, in the building 10 of the first embodiment, the lighting fixture 40 is attached to the support column 22 of the handrail 20 in order to illuminate the outer corridor 14. Therefore, it is not necessary to attach ceiling lighting to the outer corridor 14. Or you can reduce the number. As a result, the appearance of the building 10 can be simplified.

[Second Embodiment]
In the building 11 according to the second embodiment, as shown in FIG. 6, the length m of the cover 64 in the lighting fixture 60 in the depth direction is shorter than the length l of the cover 44 of the first embodiment (m <l). .. Further, the depth d of the vertical rails 52 (52a to 52g ...) Constituting the vertical grid 50 is larger than the depth b of the vertical rails 32 of the first embodiment (d> b).

^{When the depth d of the vertical rails 52 (52a to 52g ...) Is large, for example, the viewing angle θ2 (θ2 = tan -1} (c / c /)) allows the portion of the outer corridor 14 on the support column 22 side to be seen from between the vertical rails 52d and the vertical rails 52e. ^{d)) is a viewing angle θ1 (θ1 = tan -1} (c / b), see FIG. 5) in which the portion of the outer corridor 14 on the support column 22 side can be seen from between the vertical rails 32d and the vertical rails 32e in the first embodiment. It is narrower (θ2 <θ1). Therefore, in the second embodiment, it is difficult to see the outer corridor 14 from the outside of the building 11 as compared with the building 10 of the first embodiment.

Further, since the length m of the cover 64 in the lighting fixture 60 in the depth direction is short, the cover 64 cannot be seen from the outside of the building 11.

Specifically, an attempt was made to visually recognize the luminaire 60 from a position close to the support column 22 (between the vertical rail 52a and the vertical rail 52a, between the vertical rail 52a and the vertical rail 52b, and between the vertical rail 52b and the vertical rail 52c). In this case, the lines of sight S1, S2, and S3 are blocked by the columns 22, and the luminaire 60 cannot be visually recognized.

In the lines of sight S2 and S3, the corner portion (point P) on the indoor side of the support column 22 can be seen from between the vertical rail 52a and the vertical rail 52b and between the vertical rail 52b and the vertical rail 52c, respectively. However, since the overhang width (length m) of the cover 64 toward the indoor side is shorter than the length l of the cover 44 of the first embodiment, the lines of sight S2 and S3 are not blocked.

In addition, lighting is performed from a position far from the support column 22 (between the vertical rail 52c and the vertical rail 52d, between the vertical rail 52d and the vertical rail 52e, between the vertical rail 52e and the vertical rail 52f, and between the vertical rail 52f and the vertical rail 52g). When trying to visually recognize the fixture 60, the lines of sight S4, S5, S6, and S7 are blocked by the vertical bars 52c, 52d, 52e, and 52f, and the lighting fixture 60 cannot be visually recognized.
Similarly, the lighting fixture 60 cannot be visually recognized from between the vertical rails 52 (not shown) located further away from the vertical rails 52g.

As described above, in the building 11 according to the second embodiment, not only the vertically long lighting 42 but also the cover 64 cannot be seen from the outside of the building 11. That is, the lighting fixture 60 cannot be seen. As a result, the presence of the lighting fixture 60 in the daytime can be eliminated by setting the overhang width of the cover 64 to the minimum width.

The other configurations of the building 11 according to the second embodiment are the same as those of the building 10 according to the first embodiment, and the description thereof will be omitted.

The upper end of the vertical grid 30 in the first embodiment is connected by the steady rest material 27 to form the handrail 20, but the embodiment of the present invention is not limited to this. For example, as shown in FIG. 8, the cap tree 28 may be installed in place of or in addition to the steady rest material 27. By installing the Kasagi 28, the handrail 20 can be easily grasped.

Further, the Kasagi 28 may not be installed, and for example, the vertical grid 30 may be arranged between the upper and lower slabs (so-called louver). In this way, it is possible to obtain daylight while blocking the line of sight from the outside of the building 10 with respect to the outer corridor 14 and enhancing privacy. In addition, the design of the exterior of the building 10 can be improved. The same applies to the vertical grid 50 in the second embodiment.

Further, the handrail 20 and the lighting fixture 40 in the first embodiment are provided in the outer corridor 14, but the embodiment of the present invention is not limited to this. For example, it may be provided on the balcony of the building 10 (including the roof terrace and the like). By providing the handrail 20 and the lighting fixture 40 on the balcony, it is possible to illuminate the room through the sweep-out window as well as the floor surface of the balcony. The same applies to the handrail and the vertical grid 50 in the second embodiment.

Further, although the depth b of the vertical crosspiece 32 in the first embodiment is set to be constant, the embodiment of the present invention is not limited to this. For example, the depth can be changed as shown in the vertical bars 34a and 34b shown in FIG. Even if the depth is changed like the vertical rails 34a and 34b, the vertically long lighting 42 cannot be seen from the outside of the building 10. By changing the depth of the vertical rail in this way, it is possible to give an expression to the appearance of the building 10. The same applies to the vertical rail 52 in the second embodiment.

Further, the sum of the width a and the depth b of the vertical rails 32 in the first embodiment is set to be equal to or less than the width c of the gaps between the vertical rails 32 adjacent to each other (a + b ≦ c). Is not limited to this. For example, when privacy is more important than the daylighting of the outer corridor 14, the width c of the gap between the vertical crosspieces 32 adjacent to each other is reduced (a + b> c) to make it difficult to see the outer corridor 14 from the outside of the building 10. May be good.

Further, in the handrail 20 in the first embodiment, the vertical grid 30 is arranged on the outdoor side of the support column 22, but the embodiment of the present invention is not limited to this. For example, vertical grids 30 may be arranged on both sides of the support column 22. If the handrail 20 is configured in this way, the entire handrail 20 can be formed compactly.

Further, the vertically long illumination 42 in the first embodiment is a line illumination that illuminates linearly by using an LED element 42E which is a point light source, but the embodiment of the present invention is not limited to this. For example, a fluorescent lamp as a line light source may be used, or an organic EL as a surface light source may be molded into a strip shape and used.

10, 11 Building 14 Outer corridor 20 Handrail 22 Pillars 30, 50 Vertical grid (Baluster)
32, 52 Vertical rail 42 Vertical lighting 44, 64 Cover

Claims (3)

With columns provided on the outdoor side of the outer corridor or balcony,
A vertical grid joined to a member fixed to the outdoor side surface of the support column,
Vertical lighting mounted on the indoor side of the pillar,
A cover that opens the indoor side of the vertically long lighting and covers both sides along the vertical direction.
Have a,
The width of the cover overhanging to the indoor side is a width that does not block the line of sight when the corners of the pillars on the indoor side are viewed from between the vertical crosspieces of the vertical grid . The building according to claim 1 , wherein the vertical lattice is a baluster, and a cap tree is fixed to the upper part of the baluster. With columns provided on the outdoor side of the outer corridor or balcony,
With the vertical grid attached to the support
Vertical lighting mounted on the indoor side of the pillar,
A cover that opens the indoor side of the vertically long lighting and covers both sides along the vertical direction.
Have,
The width of the cover overhanging to the indoor side is a width that does not block the line of sight when the corners of the pillars on the indoor side are viewed from between the vertical crosspieces of the vertical grid.

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