JPH1144160A - Mounting structure for frame unit in opening in building openable and closable in earthquake disaster - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide better appearance and to enhance burglarproof effects by storing and fixing a frame unit neatly in a building frame and to enable efficient construction work by reducing the weight of the frame unit. SOLUTION: A frame unit mounting structure includes a frame unit, in which a door 6A is connected to a door frame 1A in such a way as to be freely opened and closed, and connectors by which the door 1A is mounted in an opening in a building frame 2. The connectors connect the building frame 2 to the door frame 1A in such a manner that they can move in the longitudinal direction of a head but cannot move back and forth. If the opening in the building is deformed, the relative positions of the door frame 1A and the building frame 2 deviate from each other, preventing deformation of the door frame 1A and allowing the door 6A to open. Corner notches 19 by which the frame unit is mounted are provided in the inner surfaces of each side and top of the opening in the building. The corner notches 19 are cut into size large enough for connecting gaps 11 to form between the inside surfaces and the door frame 1A, with the connectors placed in the connecting gaps 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to doors and windows which can be opened and closed even in the event of a disaster such as an earthquake, elevator doors, freezer doors,
The present invention relates to a mounting structure for mounting a frame unit such as a shutter on a building frame.

[0002]

2. Description of the Related Art FIG. 1 shows a frame unit mounting structure employed in many modern buildings. The frame unit in this figure is provided with an anchor bolt 13 inside the opening of the building frame 2.
, The door frame 1A is fixed. In the mounting structure of the frame unit shown in this figure, if the building frame 2 is deformed due to a disaster such as an earthquake and the door frame 1A as the frame 1 is deformed into a parallelogram, the door 6A cannot be opened. This is because the inside of the door frame 1A deforming into a parallelogram and the door 6A strongly hit. In particular, since the metal door is made extremely rugged, there is a disadvantage that when the door frame is deformed, the door is strongly hit against the door frame and cannot be opened. You cannot evacuate unless the door is opened in an earthquake. For this reason, a structure that can reliably open the door even if a disaster such as an earthquake occurs is required.

The structure satisfying this is as follows:
In the publication. JP-A-55-9923 JP-A-56-48485 JP-A-57-66285 JP-A-55-13762 JP-A-57-114083 JP-A-60-195488

In the mounting structure of the frame unit described in the above publications, a door frame is mounted inside the building frame via an elastic material or the like that absorbs deformation of the building frame. As shown in FIG. 2, this structure includes an opening of a building frame 2 and a door frame 1.
The connection gap 11 between the first and second members A is widened, and an elastic member 16 such as a spring is disposed in the connection gap 11. When the building frame 2 is deformed, the elastic member 16 is deformed, and the elastic member 16 absorbs the deformation of the building frame 2 to prevent the door frame 1A from being deformed.

This structure has a feature that the door 6A can be opened even if the building frame 2 is slightly tilted due to a disaster such as an earthquake. However, this structure is difficult to open the door 6A when the building frame 2 is greatly deformed.
That is, the deformation of the building frame 2 is caused by the elastic material 16 of the connection gap 11.
This is because it is necessary to increase the width of the connection gap 11. Further, in this structure, it is necessary that the connecting portion between the door frame 1A and the building frame 2 has a unique structure. After the door frame 1A is connected to the building frame 2 as in the related art, the gaps between the door frame 1A and the mortar cannot be reliably fixed. This is because it is necessary to move the door frame 1A to the connection gap 11 when the building frame 2 is deformed. Therefore, there is a disadvantage that the structure of the connecting portion between the door frame 1A and the building frame 2 is complicated, and the construction cost is increased.

[0006] In the mounting structure of the frame unit described in the publication, as shown in FIG. 3, the inner peripheral surface of the opening of the building frame 2 and the outer peripheral surface of the door frame 1A are formed in a tapered shape. The door 6A is disposed outside the door frame 1A. The structure described in this publication can open the door 6A even if the building frame 2 is deformed due to a disaster such as an earthquake. This is because when the building frame 2 is deformed, the door frame 1A is pushed out from the opening of the building frame 2, or the door 6A is separated from the connecting portion of the door frame 1A. However, this structure has a drawback that caution is deteriorated because a metal lever or the like can be pushed into the gap formed between the door 6A and the door frame 1A to open the door 6A. Furthermore, since the door 6A protrudes from the door frame 1A like a door of a refrigerator, there is a disadvantage that the frame unit cannot be attached to a beautiful appearance.

Further, in the mounting structure of the frame unit described in the above publication, as shown in FIG. 4, the inner peripheral surface of the door frame 1A and the outer peripheral surface of the door 6A are tapered. The door frame 1A and the door 6A are tapered in a direction in which the door 6A can be opened. In the frame unit having this structure, the facing surfaces of the door 6A and the door frame 1A are tapered so that the door 6A can be opened when the building frame 2 is deformed due to a disaster such as an earthquake. The frame unit having this structure has a feature that the door 6A can be easily opened when the building frame 2 is deformed. However, when the building frame 2 is deformed and the lock pin 17 of the door 6A is strongly caught by the door frame 1A, the door is not opened. 6A cannot be opened. If the door frame 1A is deformed into a parallelogram or the door frame 1A is deformed into a crushed state, the lock pin 17 may be strongly pressed by the door frame 1A. In this state, the lock pin 17 cannot be pulled in, and the door 6A may not be opened. Therefore, when a disaster such as an earthquake occurs,
There is a disadvantage that the door cannot be reliably opened.

Further, the frame unit mounting structures described in these publications have a disadvantage that the door frame cannot be easily removed from the building frame when remodeling. Especially, ~
The structure described in the above publication has a drawback in that since the door frame is connected to the building frame with a unique structure, it takes a lot of time to separate the door frame from the building frame. Further, it is difficult to attach a new door frame after the old door frame is detached from the building frame with much effort.

The present inventor has developed a frame unit mounting structure shown in a horizontal sectional view of FIG. 5 and a vertical sectional view of FIG. 6 in order to solve these drawbacks (Japanese Patent Laid-Open No. 9-324).
No. 24).

In the frame unit mounting structure shown in this figure, the frame unit is mounted on the opening of the building frame 2 via the connecting member 3,
The following structure is adopted so that the door 6A can be opened with the building frame 2 deformed. A door frame 1A is provided on the outside of the building frame 2 or on the surface of the frame on the indoor side, and a connection gap 11 is provided between the surface of the frame and the door frame 1A. In the connection gap 11, a connection tool 3 for mounting the door frame 1A to the building frame 2 is provided. The connecting member 3 is composed of a frame piece 4 fixed to the building frame 2 and a frame piece 5 fixed to the door frame 1A. The linking piece 3 is connected to the frame piece 5 to connect the door frame 1A to the building frame 2. It is attached to. The skeleton piece 4 has a fixing portion 7 fixed to the building skeleton 2 and a connecting portion 8 connected to the frame piece 5. The frame piece 5 has a fixing portion 9 fixed to the door frame 1A and a connecting portion 10 connected to the skeleton piece 4. The connecting portions 8, 10 between the frame piece 4 and the frame piece 5 have the following structure. The connecting portion 8 of the frame piece 4 has a locking groove 14 that opens outside the opening, and the connecting portion 10 of the frame piece 5
4 has an insertion portion 15 slidably inserted therein. The connecting portion 10 of the frame piece 5 has a locking groove 14 that opens inside the opening, and the connecting portion 8 of the frame piece 4
4 has an insertion portion 15 slidably inserted therein. Further, the connection gap 11 is closed on both sides of the connection portion with the joint material 12, and the opening of the connection gap 11 has a beautiful surface finish.

[0011]

The mounting structure of the frame unit shown in these figures can surely open the door even if the building frame is greatly deformed during a disaster such as an earthquake. The reason is that the frame unit is not deformed by the greatly deformed building frame. The connecting tool is fixed to the building frame so that the frame unit does not come off, and is connected to the building frame so as to be movable in a direction parallel to the frame surface.

However, this mounting structure has a disadvantage that a large and thick frame unit needs to be protruded and mounted on the indoor side or the outdoor side of the building frame, so that a clean and beautiful design cannot be obtained. Furthermore, since the frame unit projects from the building frame and is fixed, it is necessary to beautifully finish the front, inner, and outer surfaces of the frame unit. There is. Further, there is a disadvantage that if the lever is removed from the building frame by inserting a lever or the like into the connection gap between the building frame and the frame unit, precautions become worse.

The present invention has been developed with the object of further resolving this drawback. An important object of the present invention is that it can be stored and fixed in a building frame clearly, and the frame unit can be reduced in weight and efficiently. An object of the present invention is to provide a mounting structure of a frame unit of a building opening which can be opened and closed in the event of an earthquake disaster.

[0014]

SUMMARY OF THE INVENTION A frame unit mounting structure according to the present invention comprises a frame unit for connecting a door 6A to a door frame 1A so as to be openable and closable, and a door frame 1A of the frame unit for opening an opening of a building frame 2. The connector 3 is attached to the part, and the connector 3 connects the building frame 2 and the door frame 1A in the longitudinal direction of the upper frame 1a, but cannot move back and forth. When the opening of the building is deformed in the event of an earthquake disaster or the like, the relative position between the door 6A and the building frame 2 connected by the connector 3 is shifted, and the deformation of the door frame 1A is prevented, and the door frame 1A is mounted on the deformed building frame 2. The door 6A of the frame unit can be opened.

Further, in the frame unit mounting structure of the present invention, corner notches 19 for mounting the frame unit are provided on both sides of the building opening and on the inner surface of the upper surface. The corner notch 19 is open to a size that allows the connection gap 11 to be formed between the inner surface and the door frame 1A. The connecting tool 3 for connecting the frame unit to the building frame 2 is provided in the connecting gap 11.

Further, in the frame unit mounting structure according to a second aspect of the present invention, a window 6B is connected to the frame unit in place of the door 6A. A shutter 6C is connected instead of the door 6A.

[0017]

Embodiments of the present invention will be described below with reference to the drawings. However, the embodiments described below illustrate a mounting structure of a frame unit that can be opened and closed at the time of an earthquake disaster in order to embody the technical idea of the present invention. The structure does not specify the types, types, materials, shapes, structures, and arrangements of the components as follows. The mounting structure of the frame unit that can be opened and closed in the event of an earthquake disaster according to the present invention can be changed without departing from the scope of the claims.

Further, in this specification, in order to make it easy to understand the claims, the numbers corresponding to the members shown in the embodiments will be referred to as "claims" and "claims". In the column of “means”. However, the members described in the claims are not limited to the members of the embodiments.

The mounting structure of the frame unit which can be opened and closed at the time of an earthquake disaster shown in the horizontal sectional view of FIG. 7 and the vertical sectional view of FIG.
The frame unit is attached to the opening of the building frame 2. The frame unit includes a door frame 1A connected in a square shape, and a door 6A mounted inside the door frame 1A via a hinge 18 so as to be opened and closed.

The door frame 1A is formed by bending a metal into a shape having a C-shaped cross section, and has a step portion 22 on its inner surface for fixing a door stop 21 of the door 6A. The step portion 22 is provided with a groove 23 into which the door stop 21 is fitted and fixed. The door stop 21 is formed of rubber that can be elastically deformed, and has a width that can be fitted and fixed in the groove 23 and is formed into a shape that elastically adheres to the surface of the closed door 6A.

The opening of the building has corner notches 19 for mounting a frame unit on both sides and the inner surface of the upper surface.
Is provided. The corner notch 19 is open to a size that allows the connection gap 11 to be formed between the inner surface thereof and the door frame 1A.

Connection gaps 1 provided on both sides of the building opening
1 is an interval that does not come into contact with the outside of the frame unit even if the building frame 2 is deformed during a disaster such as an earthquake, for example, about 40 mm.
Designed to. As the connection gap 11 is made wider, even if the building frame 2 is greatly deformed, it does not collide with the frame unit.
However, if the connection gap 11 is too wide, it becomes difficult to mount the frame unit in a neat and beautiful state, so that it is preferably designed to be 30 to 60 mm. The connection gap 11 provided on the upper surface of the building opening is designed to be about 30 to 50 mm so that the connection tools 3 can be arranged here.

The door frame 1A shown in these figures has a corner notch 19 provided on the indoor side of the building frame 2 so as to open.
Is mounted via a connecting member 3. The mounting structure of the frame unit shown in FIG. 7 and FIG.
Although the mounting structure of the present invention is not limited to the mounting of the door frame 1A in the corner notch 19 opening to the indoor side. The door frame can also be attached to a corner cutout that opens to the outside of the building frame.

The frame unit is disposed on the inner surface of the corner notch 19 and is connected to the building frame 2 by the connecting member 3. The frame unit shown in FIGS. 8 and 9 connects the upper frame 1a of the door frame 1A to the building frame 2 with the connector 3, and the vertical frame 1
The lower end of b is fixed to the building frame 2 via the L bracket 20 and the anchor bolt 13. The frame unit can also connect three or more places of the upper frame of the door frame to the building frame with the connector.

The connecting tool 3 shown in FIG. 8 for connecting the upper frame 1a to the building frame 2 includes a frame piece 4 fixed to the building frame 2 and a frame piece 5 fixed to the door frame 1A. Frame piece 4 and frame piece 5
Is manufactured by press-forming a metal plate. The frame piece 4
Nipping part 4 for nipping frame piece 5 via ball 24 or roll
A and the corner notch 1 via the anchor bolt 13
9 and a fixing portion 4B fixed to the lower surface of the fixing member 9.

The holding portion 4A of the frame piece 4 is
A recess 25 is provided for holding the ball 24, roll, etc. in place. The ball 24 and the roll are provided in the concave portion 2 of the holding portion 4A.
5, the frame piece 5 is guided so as to be able to rotate but not move, and clamps the frame piece 5 in a state where the frame piece 5 can move in a vertical plane parallel to the longitudinal direction of the upper frame 1a. The frame piece 5 pinched via the ball 24 or the roll can smoothly move in the longitudinal direction of the upper frame 1a.

However, the frame piece 4 does not necessarily need to clamp the frame piece 5 via the ball 24 or the roll. For example, as shown in FIG. 10, a slide screw 26 may be screwed into one holding portion 4A, and the frame piece 5 may be held between the sliding screw 26 and the one holding portion 4A. The frame piece 4 of this structure adjusts the screwing amount of the slide screw 26 so that the frame piece 5 can be moved in the longitudinal direction of the upper frame 1a at the time of a disaster such as an earthquake. If the screwing of the slide screw 26 is too strong, the frame 5 cannot be moved in the longitudinal direction of the upper frame 1a. Therefore, there is almost no gap between the slide screw 26 and the frame 5, but at the time of a disaster such as an earthquake, Frame piece 5 to upper frame 1
The screw is fixed so that it can move in the longitudinal direction of a.
The frame piece 4 having this structure has a feature that the amount of screwing of the slide screw 26 is adjusted so that the frame piece 5 can be securely held without a gap.

Further, although not shown, the frame piece can be held by holding the frame piece directly between the two holding portions without the intervention of slide screws, balls or rolls. In the skeleton piece of this structure, the interval between the sandwiching portions is substantially equal to the thickness of the frame piece.

As shown in FIGS. 8 and 9, the frame piece 5 is fixed to the upper frame 1a in a posture that is parallel to and perpendicular to the longitudinal direction of the upper frame 1a. The frame piece 5 is fixed to the upper frame 1a via a welding piece 27. The welding piece 27 has both ends welded and fixed to the upper surface of the upper frame 1a in a bridging state, and the frame piece 5 is fixed to the welding piece 27 by welding. However, the frame piece can be fixed to the welding piece by screwing. Also, the frame piece can be directly fixed to the upper frame without the intervention of the welding piece.

L for fixing the lower end of the vertical frame 1b to the building frame 2
As shown in FIGS. 7, 9 and 11, one of the metal fittings 20 is fixed to the bottom of the opening of the building with an anchor bolt 13, and the other is screwed to a fixing bar 28. The lower end of the frame 1b is fixed. The fixed bar 28 is fixed to the vertical frame 1b in a vertical posture. The fixed bar 28
It is fixed to the vertical frame 1b via a welding piece 27. The welding piece 27 is fixed by welding both ends thereof to the side surface of the vertical frame 1b in a bridging state, and a fixing bar 28 is welded to the welding piece 27. The fixing bar can be fixed to the welding piece by screwing, or can be fixed directly to the vertical frame without the intervention of the welding piece. The anchor bolt 13 is the L bracket 2
After fixing 0, it is embedded in concrete 29.

In the above frame unit, the upper frame 1a is
And the lower end of the vertical frame 1b is fixed to the building frame 2 with the L bracket 20. In the frame unit, in addition to the upper frame, the middle of the vertical frame can be connected to the building skeleton via a connector. Further, only the vertical frame can be connected to the building frame without connecting the upper frame to the building frame.

FIG. 12 shows a connecting tool for connecting the vertical frame to the building frame.
Shown in 10 has the same structure as the connector 3 of FIG. 10, and connects the vertical frame 1 b to the inner surface of the corner notch 19 of the building frame 2. Furthermore, the vertical frame 1b can also be connected to the building frame 2 using the connecting tool 3 shown in FIG.

The above-mentioned connecting member 3 is provided with a holding portion 4A
Is provided, and the frame piece 5 is sandwiched and held by the sandwiching portion 4A. Although not shown, the connector may be provided with a clipping portion on the frame piece, and the frame piece may be pinched and connected by the clipping portion, contrary to the above embodiment. In this case, the skeleton piece is disposed in a vertical plane parallel to the longitudinal direction of the upper frame, and is held so as to be movable in the longitudinal direction of the upper frame.

A gap formed between the outdoor surface of the door frame 1A and the surface of the opening of the building is closed by the joint material 12.
The joint material 12 is a joint packing formed by molding a rubber-like elastic body such as natural or synthetic rubber into a cylindrical shape, or a caulking material. In the mounting structure of the frame unit shown in the figure, caulking 30 is further applied to the outdoor side of the joint packing.

The wide connecting gap 11 formed between the indoor side of the door frame 1A and the building opening is closed by a decorative plate 31. The decorative plate 31 is fixed to one or both of the building frame 2 and the door frame 1A. In the frame unit shown in FIGS. 7 and 8, the gap between the decorative plate 31 and the door frame 1 </ b> A is closed with the joint material 12, and the caulking 30 is further applied.

In the above embodiment, the door frame 1A is connected to the building frame 2
The door 6A is mounted on a corner notch 19 provided on the inside of the vehicle so that the door 6A can be opened and closed outside.
However, in the frame unit mounting structure of the present invention, as shown in FIG. 13, the door frame 1A can be mounted on the building frame 2 so that the door 6A can be opened and closed to the indoor side. The mounting structure of the frame unit shown in this figure has the same structure as that of the above embodiment, and the door frame 1A can be mounted on the opening of the building frame 2.

Further, in the above embodiment, a frame unit in which the door 6A is connected to the door frame 1A is mounted on the opening of the building frame 2. Instead of the frame unit of this structure, FIG.
As shown in FIG. 15, a frame unit connected so that the window 6B can be opened and closed with the window frame 1B, or a frame unit connected so that the shutter 6C can be opened and closed with the shutter frame 1C as shown in FIG. With the same structure as the unit,
It can be attached to the opening of the building frame 2.

[0038]

According to the present invention, the mounting structure of the frame unit at the opening of the building which can be opened and closed in the event of an earthquake disaster can be reliably opened even if the building frame is greatly deformed in the event of a disaster such as an earthquake. There is a feature that it can be stored and fixed in the frame. That is, the mounting structure of the frame unit of the present invention includes a connector for attaching the door frame of the frame unit to the opening of the building frame, and the connector moves the building frame and the door frame in the longitudinal direction of the upper frame. This is because the frame unit can be connected but cannot be moved back and forth, and a corner cutout is provided on the inner surface of the opening of the building, and the frame unit is mounted here.
Corner cutouts are provided on both sides of the building opening and on the inner surface of the upper surface, and a connection tool that connects the frame unit and the building frame is arranged in a connection gap formed between the inner surface and the door frame. ing. Thus, the mounting structure of the frame unit of the present invention in which the frame unit is mounted in the corner cutout provided on the inner surface of the opening of the building, as in the conventional mounting structure, on the indoor side of the building frame or on the outdoor side. It can be mounted without projecting the frame unit. In other words, there is a feature that a large and thick frame unit is arranged inside the building frame, and the outside can be made a neat and beautiful design. Moreover, the mounting structure of the frame unit of the present invention has a structure in which, when the opening of the building is inclined, the relative position between the door frame and the building frame connected by the connecting tool is shifted, and the deformation of the door frame is prevented. I have. Therefore, even if the opening of the building is deformed during an earthquake disaster, the door of the frame unit can be opened. That is,
The mounting structure of the frame unit according to the present invention has an excellent feature that a frame unit having a structure capable of opening and closing a door at the time of an earthquake disaster can be neatly stored and fixed in a building frame.

Further, in the frame unit mounting structure of the present invention, the frame unit is disposed in a corner cutout provided in the building frame, and mounted on the indoor side or the outdoor side of the building frame without projecting the frame unit. ing. For this reason, unlike the conventional case, it is not necessary to beautifully finish the three surfaces of the front surface, the inner surface, and the outer surface, and the weight of the entire frame unit can be considerably reduced. Therefore, the frame unit mounting structure of the present invention has a feature that the frame unit can be reduced in weight and installed efficiently.

Still further, the frame unit mounting structure of the present invention can be used without projecting the frame unit from the building frame.
Since the frame unit is attached inside the building frame, the frame unit cannot be removed from the building frame by inserting a lever or the like into the connection gap between the building frame and the frame unit. Therefore, there are features of being cautious, having extremely excellent crime prevention properties, and making it possible to live with peace of mind. In particular, the mounting structure of the frame unit according to the present invention also has a feature that it can be locked as usual after opening and closing the door in the event of a disaster such as an earthquake. that is,
This is because the door can be opened without destroying the door frame or the door. Therefore, the mounting structure of the frame unit of the present invention can be closed and locked even after the door is opened in the event of a disaster, and furthermore, it is not possible to open the door with a lever or the like. It has extremely excellent features that can effectively prevent theft.

[Brief description of the drawings]

FIG. 1 is a horizontal sectional view showing a conventional structure for fixing a frame to a building frame.

FIG. 2 is a front view showing another conventional structure for fixing a door frame to a building frame.

FIG. 3 is a horizontal sectional view showing another conventional structure for fixing a door frame to a building frame.

FIG. 4 is an enlarged sectional view of a main part showing another conventional structure for fixing a door frame to a building frame.

FIG. 5 is a horizontal cross-sectional view showing a frame unit mounting structure that can be opened and closed in the event of an earthquake disaster developed earlier by the present inventors.

FIG. 6 is a vertical sectional view showing a mounting structure of the frame unit shown in FIG. 5;

FIG. 7 is a horizontal sectional view showing a frame unit mounting structure that can be opened and closed in the event of an earthquake disaster according to the embodiment of the present invention.

8 is a vertical cross-sectional view showing the mounting structure of the frame unit shown in FIG. 7;

9 is a perspective view, partly in section, of the frame unit shown in FIG. 7;

FIG. 10 is a vertical sectional view showing another specific example of connecting the upper frame of the frame unit to the building frame.

FIG. 11 is a vertical vertical sectional view showing a structure for fixing the lower end of the vertical frame of the frame unit to the building frame.

FIG. 12 is a horizontal sectional view showing an example of a connector for connecting the vertical frame of the frame unit to the building frame.

FIG. 13 is a horizontal sectional view showing a frame unit mounting structure which can be opened and closed in the event of an earthquake disaster according to another embodiment of the present invention.

FIG. 14 is a horizontal sectional view showing a frame unit mounting structure that can be opened and closed in the event of an earthquake disaster according to another embodiment of the present invention.

FIG. 15 is a horizontal sectional view showing a frame unit mounting structure which can be opened and closed in the event of an earthquake disaster according to another embodiment of the present invention.

[Explanation of symbols]

1. Frame 1A: Door frame
1B: Window frame 1C: Shutter frame 1a: Upper frame 1b
… Vertical frame 2… building skeleton 3… linking tool 4… skeleton piece 4A… clamping part 4B
… Fixed part 5… Frame piece 6A… Door 6B… Window
6C Shutter 7 Fixed part 8 Connection part 9 Fixed part 10 Connection part 11 Connection gap 12 Joint material 13 Anchor bolt 14 Lock groove 15 Insert part 16 Elastic material 17 Lock pin 18 Hinge 19: Corner cutout 20: L bracket 21 ... Door stop 22 ... Stepped portion 23 ... Groove 24 ... Ball 25 ... Recess 26 ... Slide screw 27 ... Welding piece 28 ... Fixing bar 29 ... Concrete 30 ... Caulking 31 ... Decorative plate

Claims (4)

[Claims] 1. A frame unit for connecting a door (6A) to a door frame (1A) so as to be openable and closable, and a door frame (1A) of the frame unit is mounted on an opening of a building frame (2). A connecting tool (3) is provided.The connecting tool (3) connects the building frame (2) and the door frame (1A) to the upper frame (1).
It can move in the longitudinal direction of a), but cannot move back and forth, and if the building opening deforms during an earthquake disaster, the door frame (1A) and the building frame ( Building frame deformed due to displacement of relative position to 2), preventing deformation of door frame (1A)
In the mounting structure of the frame unit configured so that the door (6A) of the frame unit to be mounted on (2) is opened, corner notches for mounting the frame unit are provided on both side surfaces of the building opening and the inner surface of the upper surface. Section (19) is provided, and the corner cutout (19) is opened to a size that creates a connection gap (11) between the inner surface and the door frame (1A), and the frame unit is connected to the building frame. A frame unit mounting structure for a building opening that can be opened and closed in the event of an earthquake disaster, characterized in that a connector (3) connected to (2) is disposed in a connection gap (11). 2. A frame unit for connecting a window (6B) to a window frame (1B) so as to be openable and closable, and a window frame (1B) of the frame unit is mounted on an opening of a building frame (2). A connecting device (3) is provided, and the connecting device (3) connects the building frame (2) and the window frame (1B) in the longitudinal direction of the upper frame (1a) but cannot move back and forth. When the opening of the building is tilted during an earthquake disaster, the relative position between the window frame (1B) and the building frame (2) connected by the connector (3) shifts, preventing the window frame (1B) from deforming. In the frame unit mounting structure configured to open the window (6B) of the frame unit attached to the deformed building frame (2), the frame is provided on both sides of the building opening and the inner surface of the upper surface. A corner notch (19) for mounting the unit is provided, and the corner notch (19) is a connection gap between the inner surface and the window frame (1B).
In the event of an earthquake disaster, the opening is sized to allow (11) to be formed, and a connecting member (3) for connecting the frame unit to the building frame (2) is arranged in the connecting gap (11). Mounting structure of the frame unit at the opening of the building that can be opened and closed. 3. A frame unit for connecting a shutter (6C) to a shutter frame (1C) so as to be openable and closable, and a shutter frame (1C) of the frame unit is mounted on an opening of a building frame (2). A coupling (3) is provided.The coupling (3) connects the building frame (2) and the shutter frame (1C) in the longitudinal direction of the upper frame (1a) but cannot move back and forth. If the opening of the building is tilted during an earthquake disaster, the relative position between the shutter frame (1C) and the building frame (2) connected by the connector (3) shifts, preventing deformation of the shutter frame (1C). In the mounting structure of the frame unit configured to open the shutter (6C) of the frame unit attached to the deformed building frame (2), the frame is provided on both sides of the building opening and the inner surface of the upper surface. A corner notch (19) for mounting the unit is provided, and the corner notch (19) is connected to the inner surface and the shutter frame (1C). Are opened to a size that can linked gap (11) between the connecting member for connecting the frame unit in building structures (2) (3), connecting the gap (1
(1) A structure for mounting a frame unit at the opening of a building that can be opened and closed in the event of an earthquake disaster, which is provided in (1). 4. The building capable of opening and closing in the event of an earthquake disaster according to claim 1, wherein the connecting member (3) connects the upper frame (1a) of the door frame (1A) to the upper surface of the building opening. Mounting structure of the frame unit at the opening.