JP3376472B2 - Curtain wall - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall attached to a building frame such as a high-rise building.

[0002]

2. Description of the Related Art As a curtain wall, a unit type curtain wall in which a plurality of curtain wall units are continuously attached to a building frame in the vertical and horizontal directions, and a frame is formed by connecting eyes to the verticals attached to the building frame. A cubic curtain wall is known, which has a body and glass and shoji attached to the frame. The curtain wall unit described above is a frame body in which an upper horizontal frame, a lower horizontal frame, and left and right vertical frames are connected in a rectangular shape, and panels such as glass and shoji are attached.

On the other hand, an aviation obstruction light is attached to a building such as a high-rise building so that an aircraft operator can recognize the building. For example, a bracket is attached to the outer wall of the building, and an aviation obstruction light is attached to this bracket.

[0004]

When the aviation obstruction light is attached to the outer wall of the building through the bracket as described above, the aviation obstruction light projects more prominently than the outer wall of the building. Because of this, the exterior of the building is unsightly due to the aviation obstruction lights, which makes it unattractive. Further, since the aviation obstruction light is directly exposed to the weather, the aviation obstruction light becomes dirty and its durability is poor.

Therefore, an object of the present invention is to provide a curtain wall which can solve the above-mentioned problems.

[0006]

The first invention is to provide a plurality of power supplies.
-Ten wall unit vertically and horizontally on the building frame
Mounting continuously in direction, the plurality of curtain wall Uni
Curtains with aviation obstruction lights on some of the compartments
And the curtain wall unit with the aviation obstruction light built-in.
The upper and lower frames and the left and right vertical frames are arranged on the frame that forms the knit.
A translucent panel that is connected in a shape and has a translucent plate inside
Inside and outside the body with a hinge between the upper frame and the upper horizontal frame of the frame
Mounted so that it can swing freely in any direction
Only, preparative bent freely opened and closed arms over the lower rail and the frame member
A storage recess closer to the interior than the translucent panel.
It is characterized by installing an aviation obstruction light in this storage recess
Curtain wall.

A second aspect of the present invention is the curtain wall according to the first aspect of the present invention, wherein a heat insulating material is attached to the interior side portion of the storage recess.

A third aspect of the present invention is a plurality of curtain wall units.
Attaching knits to the building frame vertically and horizontally
K, some of the curtain wall units
And built-in curtain wall obstacle lights, the aviation
Forming a curtain wall unit with built-in obstacle lights
The translucent plate is fixed to the outside of the frame, and the room is better than the translucent plate.
A storage recess is formed near the inside, and an aviation obstruction light is placed in this storage recess.
Install, and connect the upper and lower frames and the left and right vertical frames in a square shape,
Place the panel inside the room with the panel installed inside
Inside and outside of the frame and the upper and horizontal frames of the frame with a hinge
Swingably attached to the inside of the storage recess to open and close
It is a curtain wall characterized by being flexible.

[0009]

According to [work for] the first aspect of the present invention, the curtain wall Uni
Since the aviation obstruction light is built into the recessed part of the frame that forms the door, the aviation obstruction light is incorporated when the curtain wall unit is assembled, and the curtain wall unit is moved up and down.
・ Curtain wall can be installed by installing on the left and right in succession.
In addition to being able to work, the aviation obstruction light does not project outside the curtain wall, and wind and rain do not hit the translucent panel body and hit the aviation obstruction light. This allows
The construction is simple, the aviation obstruction lights are not conspicuous, the appearance of the building can be improved , and the durability of the aviation obstruction lights can be improved.
It is a curtain wall. Also, for curtain wall
By opening the translucent panel from the outside
You can check, clean, and repair the aviation obstacle lights that you have stored. Also open
Opening and closing arm that the translucent panel body released is agitated by strong wind
It can be prevented by using an aviation obstruction light installed at a high place in the building.
Can be safely inspected, cleaned and repaired.

According to the second aspect of the invention, the heat transfer between the storage recess and the building room is prevented by the heat insulating material, so that the air conditioning efficiency in the building room is not reduced.

According to the third invention, the curtain wall unit
An aviation obstruction light is built in the storage recess of the frame that forms the knit.
By assembling the curtain wall unit,
Built-in aviation obstruction light on the curtain wall unit
The curtain wall can be attached by installing it continuously on the bottom and left and right.
It can be installed and its aviation obstruction lights are
It does not protrude to the outside of the room than the wall, and wind and rain become a translucent plate
It won't hit the aviation obstruction light. With this, construction
It's easy to see the appearance of the building without observing aviation obstruction lights.
You can make it look good and improve the durability of aviation obstruction lights.
-Ten wall. In addition, the translucent plate on the outdoor side is fixed
Therefore, the watertightness of the storage recess is improved. Also, the storage recess
Open the indoor part of the and check the aviation obstruction lights from the indoor side.
It is safe because it can be exchanged.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 1, a plurality of curtain wall units 1 are continuously attached to a building frame in the vertical and horizontal directions to form a unit type curtain wall. An aviation obstruction light 2 is built into some of the plurality of curtain wall units 1 so that the aviation obstruction light 2 does not protrude outside the unit type curtain wall (outer wall of the building).

Because of this, since the aviation obstruction light 2 does not stand out when the outer wall of the building is seen, the appearance of the building does not become unsightly due to the aviation obstruction light 2. Further, since the aviation obstruction light 2 is not exposed to wind and rain, the aviation obstruction light 2 is not contaminated and its durability is improved.

As shown in FIG. 2, the curtain wall unit 1 has an upper horizontal frame 3, a lower horizontal frame 4, an intermediate horizontal frame 5 and left and right vertical frames 6 connected in a rectangular shape to form a first frame portion 7 and a first frame portion 7. A frame body 9 having two frame portions 8 is provided, a translucent panel body 10 is attached to the first frame portion 7 of the frame body 9 so as to be openable and closable, and an aviation obstacle is located inside the translucent panel body 10. The lamp 2 is installed in the curtain wall unit. The second frame portion 8
A glass 11 is attached to the.

The translucent panel body 10 includes an upper frame 12 and a lower frame 1.
3 and the left and right vertical frames 14 are connected to each other in a rectangular shape, and a transparent plate 15 such as glass is mounted inside thereof. The translucent panel body 10 is openable to the outside of the room so that the aviation obstruction light 2 can be inspected and repaired from outside.

As shown in FIGS. 3 and 4, an upper horizontal frame 3, an intermediate horizontal frame 5, left and right vertical frames 6, that is, a plate 20 is attached to the first frame portion 7 of the frame body 9 close to the room. This plate 2
Reference numeral 0 denotes a linear upper vertical plate 21, a lower vertical plate 22 having a U-shape in the vertical direction and protruding toward the indoor side, and lower both-side vertical plates 2 closing both right and left sides of the lower vertical plate 22.
3, a storage recess 24 is formed near the bottom of the first frame 7. The aviation obstruction light 2 is attached to the center of the storage recess 24 on the left and right. A heat insulating material 25 is attached to the back surface of the plate 20, that is, the inner side portion of the storage recess 24 by adhesion or the like.

The upper frame 12 is connected to the upper horizontal frame 3 by a hinge 26 so that the upper frame 12 can swing in the indoor and outdoor directions. A guide roller 27 is attached to the lower surface of the lower frame 13, and a cam 28 is attached to the upper surface of the intermediate horizontal frame 5, so that the transparent panel body 1
When 0 is swung from the open position to the closed position indicated by the phantom line in FIG. 3, the guide roller 27 comes into contact with the cam 28 and the translucent panel body 10 is lifted to the correct closed position.

A first arm 29 is swingably mounted on the lower frame 13, and a second arm 30 is swingably mounted on the intermediate horizontal frame 5 side. The first arm 29 and the second arm 30 are vertically swingably connected to each other to form a bendable open / close arm 31.

When the translucent panel body 10 is in the closed position, the open / close arm 31 is folded and faces upward, and the open / close arm 31 with the translucent panel body 10 in the open position is substantially linear as shown by phantom lines in FIG. Becomes a translucent panel body 10
The open position of the is regulated and it is prevented from being greatly opened by being blown by strong wind.

As shown in FIG. 4, a drawbar 32 is attached to the inner surface of the vertical frame 6, and a sliding rod 33 is attached to the outer surface of the vertical frame 14.
Is attached by a guide 33a so as to be vertically movable, and a clasp 34 is attached to this sliding rod 33. When the sliding rod 33 is moved up and down, the fastening metal piece 34 moves along the long hole of the guide 33a and comes into contact with the draw-in 32 to draw the translucent panel body 10 toward the indoor side to make the vertical frame 14 a vertical airtight member 35. It is airtight and watertight by pressure contact, and is locked so that the translucent panel body 10 is not opened by a strong wind or the like. That is, the attracting piece 3
A lock mechanism 36 having a pulling function is formed by the sliding rod 33, the slidable rod 33, and the fastener 34.

As shown in FIG. 5, the vertical frame 14 has a handle 3
7 is attached by a pin 38 so as to be vertically swingable, and one end of the handle 37 is connected to the sliding rod 33 through a long hole of a guide 33a. The other end of the handle 37 is located closer to the outside of the room from between the vertical frame 6 and the vertical frame 14, and when the handle 37 is swung up and down while holding the other end, the sliding rod 33 slides up and down. This constitutes the sliding rod vertical movement mechanism 39.

Therefore, the lock mechanism 36 is unlocked by swinging the handle 37 up and down from the outside of the curtain wall, and the light transmitting panel body 10 is swinged to the outdoor side to be in the open position. Therefore, the aviation obstruction light 2 can be inspected, cleaned and repaired. The translucent panel body 10 is locked at the closed position by operating in the opposite manner.

In the curtain wall unit 1, the upper horizontal frame 3 is connected to the building frame 41 such as a floor slab with a fastener 40, and the lower horizontal frame 4 is connected to the upper horizontal frame 3 of the lower curtain wall unit 1 to be attached. is there.

Next, a second embodiment will be described. As shown in FIG. 6, the translucent panel body 10 is used as a translucent plate 15, and the upper end portion and the lower end portion of the translucent plate 15 are directed toward the outside of the upper horizontal frame 3 toward the outside of the room and the middle lateral frame 5 toward the outside of the room. The translucent panel body 10 is mounted by mounting the translucent plate 15 in the recesses 5a via the sealing material 40, and by mounting the left and right edges of the translucent plate 15 in the inward recesses 6a of the left and right vertical frames 6 which are close to the outdoors. The first frame portion 7 of the frame body 9 is fixed to the outside of the room.

The indoor side panel body 4 extends over the inner side of the upper horizontal frame 3, the inner side of the intermediate horizontal frame 5, and the inner side of the left and right vertical frames 6.
1 is attached so as to be openable and closable so that the interior side portion of the storage recess 24 can be opened and closed. The aviation obstruction light 2 is mounted in the storage recess 24.

The indoor side panel body 41 has an upper frame 42, a lower frame 43, and left and right vertical frames 44 connected in a rectangular shape, and a panel 45 is mounted therein. The upper frame 42 is attached to the inner side of the upper horizontal frame 3 so as to be swingable in the indoor and outdoor direction by a hinge 46, and the receiving member 47 with which the lower frame 43 abuts is attached to the inner side of the intermediate horizontal frame 5 toward the indoor side.

In this way, the aviation obstruction light 2 can be safely inspected from the indoor side by opening the indoor side panel body 41.
Since the translucent panel body 10 on the outdoor side is fixed, the watertightness of the storage recess 24 is improved.

[0028]

According to the invention of claim 1 according to the present invention, by obstacle lights the housing recess of the frame forming the curtain wall unit are built, curtain wall unit
Built-in obstacle lights at the door of the assembly, curtain wall Yu
Curtains by installing knits continuously in the vertical and horizontal directions
The wall can be constructed , the aviation obstruction light does not project outside the curtain wall, and wind and rain do not hit the translucent panel body and hit the aviation obstruction light.
As a result, the curtain wall is simple in construction, the aviation obstruction lights are not conspicuous, the appearance of the building can be improved , and the durability of the aviation obstruction lights can be improved. Also, Carte
By opening the translucent panel from the outside of the wall, you can inspect, clean, and repair the aviation obstruction light built into the storage recess. Also, since the open / close arm can prevent the open translucent panel from being blown by strong winds, it is possible to safely inspect, clean, and repair the aviation obstruction lights installed at high places in the building.

According to the second aspect of the present invention, the heat transfer between the storage recess and the building room is prevented by the heat insulating material, so that the air conditioning efficiency in the building room is not reduced.

According to the invention of claim 3, the curtain window
An aviation obstruction light in the storage recess of the frame that forms the all unit
With the built-in, the curtain wall unit
Built-in aviation obstruction lights when assembling the
Curtains by installing the
All can be installed and its aviation obstruction lights
Does not project outside the curtain wall,
Do not hit the translucent plate and hit the aviation obstruction light. By this
The construction is simple, the aviation obstruction lights are not conspicuous, and the building is
The appearance can be improved and the durability of aviation obstacle lights can be improved.
It is a curtain wall that can be made. Also, the translucent plate on the outdoor side
Is fixed, the watertightness of the storage recess is improved. Also,
Open the interior part of the storage recess to open the aviation obstruction light from the interior
It is safe because it can be checked and replaced.

[Brief description of drawings]

FIG. 1 is a partial external view of a curtain wall.

FIG. 2 is an external view of a curtain wall unit.

FIG. 3 is a vertical sectional view of a mounted state of the curtain wall unit.

FIG. 4 is a vertical cross-sectional view of a mounted state of the curtain wall unit.

FIG. 5 is an enlarged cross-sectional view of a handle mounting portion.

FIG. 6 is a vertical cross-sectional view showing a second embodiment.

[Explanation of symbols]

1 ... Curtain wall unit, 2 ... Aviation obstruction light, 9 ...
Frame body, 10 ... translucent panel body, 24 ... storage recessed portion, 25 ... heat insulating material, 31 ... open / close arm, 41 ... indoor side panel body.

Front page continuation (72) Inventor Norio Kai, 3-3 Kandaji-cho, Chiyoda-ku, Tokyo Obayashi Corp. Tokyo headquarters (72) Innovator Nobuo Mizuno 2-3-3 Kanda-ji, Chiyoda-ku, Tokyo Obayashi Corp. Tokyo In-house (72) Inventor Kojiro Kuroki 2-9-27 Matsunami, Chigasaki-shi, Kanagawa (72) Inventor Satoshi Gokan 37-1, Meisaka-cho, Izumi-ku, Sendai-shi, Miyagi (72) Inventor Chiharu Ito Sumida-ku, Tokyo Honjo 3-14-9 (56) Reference JP-A-10-131609 (JP, A) JP-A-63-125750 (JP, A) Actually opened 58-119152 (JP, U) Actual-opened flat 6- 43918 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04B 2/88 F21S 2/00

Claims (3)

(57) [Claims] 1. A building comprising a plurality of curtain wall units
It is installed vertically and horizontally on the body, and it is installed in some of the curtain wall units.
A curtain wall with built-in obstacle lights and the curtain wall unit with built-in aviation obstruction lights
The upper frame, the lower frame, and the left and right vertical frames are connected to the frame body in a square shape.
The translucent panel with the translucent plate inside.
The upper frame and the upper horizontal frame of the frame are hinged to swing indoors and outdoors
Freely connect and open to the outside of the room, and open / close arms that can be bent over the lower frame and frame
The storage recess is formed closer to the room than the translucent panel body,
A feature is that an aviation obstruction light is attached to this storage recess.
Curtain wall. 2. The curtain wall according to claim 1, wherein a heat insulating material is attached to the interior side portion of the storage recess. 3. A plurality of curtain wall units are built in a building.
It is installed vertically and horizontally on the body, and it is installed in some of the curtain wall units.
A curtain wall with built-in obstacle lights and the curtain wall unit with built-in aviation obstruction lights
A translucent plate is fixed to the outside of the frame body to be formed, and a storage recess is formed closer to the room than the translucent plate.
An aviation obstruction light is attached to the recess, and the upper and lower frames and the left and right vertical frames are connected in a square shape.
The inner side panel body with the panel attached, its upper frame and the frame
The upper horizontal frame of the body can swing inward and outward with a hinge
It can be opened and closed by attaching to the inside of the storage recess
Curtain wall characterized by that.