JP2579162Y2 - Watertight structure of seismically isolated sash - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a horizontal window structure of a hitting part and a movable part, and between the upper and lower ends of a glass frame forming a frame of the movable part and upper and lower frames of a sash. The present invention relates to a watertight structure of the gap in a seismic isolation structure sash formed with a gap that follows interlayer displacement.

[0002]

2. Description of the Related Art FIGS. 4 to 8 show an example of a seismic isolation structure sash having a horizontal window structure. As shown in the drawing, a sash 3 is provided between the upper frame 1 and the lower frame 2 of the sash via the bolt 4 to form the upper frame 1.
And a bolt and nut 6 on a bracket 5 fixed to the lower frame 2.
Are coupled through. Glass 7, respectively upper and lower ends to the upper frame 1 and the lower frame 2 are - together are fitted through the sealing material 8, as on both sides shown in FIG. 6, finds the size 9a than the design of the building A glass frame 9 having a reduced size is attached by a structural seal, and the glass frame 9 has a groove 9b fitted in a bracket 10 attached to the cubic 3 so as to follow vertical interlayer displacement. ing.

In the case of the above structure, there is no problem as long as the hitting portion is continuous. However, if a movable portion, for example, an inwardly-opening sash 11 is formed next to the hitting portion, the hitching portion is designed as shown in FIG. The glass frame 12 on the side is the frame 13 of the movable part.
Must be formed. Glass frame 12
The upper and lower frames 1 of the glass frame 12 and the upper and lower frames 1 of the sash, as shown in FIG.
2, a gap 14 is required. On the other hand, packing 16 for draining is installed around the movable window outside the shoji 15. As shown in FIG. 8, the glass frame 12 has a hollow portion 12a at one end of an outdoor wall thereof,
A lateral surface 12b extending in the viewing direction adjacent to the section , and the chamber
It has an inner surface 12c that is the inner surface of the outer wall .
Therefore, the lateral surface 12b is orthogonal to the inner surface 12c.

[0004]

As described above, the conventional seismic isolation structure sash having a horizontal window structure has a glass frame 12 as described above.
Between the upper and lower edges of the sash and the upper and lower frames 1 and 2 of the sash
A gap 14 is required from the relation of interlayer displacement. However, if the gap 14 is formed in this way, even if the packing 16 for draining water is installed around the outer side of the movable window sash 15,
Since the function of the drainer is impaired at the gap 14, there is a problem that the watertightness cannot be maintained completely.

The present invention has been made to solve the above-described problem, and achieves perfect watertight maintenance of the gap 14 for interlayer displacement and makes the fitting part and the movable part substantially identical in design. It is intended to obtain a watertight structure of seismic isolation structure sash that can be used.

[0006]

In order to solve the above-mentioned problems, a watertight structure of a seismic isolation structure sash according to the present invention is a horizontal connecting window structure of a fitting part and a movable part, and a frame of the movable part. A seismic isolation structure sash in which a gap is formed between the upper and lower frames of the glass frame and the upper and lower frames of the sash to form a gap that follows the interlayer displacement, including a packing material installed in the gap; A packing material inserted into the gap to be flush with the outer surface of the outside wall of the glass frame, and a flat plate-like flat portion; and the wall of the glass frame formed integrally with the flat portion. A rising portion fitted to a hollow portion at one end of the portion; an inner surface formed integrally with the flat portion and being an inner surface of the wall portion of the glass frame; the aligned next plane perpendicular to the inner surface, the upper and lower of Be made of the angled wall portion extending in the vertical direction are adhered to the rising flange inner surface and is characterized in.

[0007]

Since the watertight structure of the seismic isolation structure sash according to the present invention has the above-described structure, the packing material performs a drainage action of the gap and follows the interlayer displacement. The packing material is the outer surface of the outside wall of the glass frame.
Since the flat portion is flush with the movable portion, it is possible to make the glass frame insertion side and the movable side have substantially the same design.

[0008]

1 to 3 show one embodiment of the present invention. A packing material 17 is provided in a gap 14 between the upper and lower frames 1 and 2 of the sash and the upper and lower ends of the glass frame 12. As shown in FIG. 3, the packing material 17 has a flat plate-like flat portion 17a which is flush with the outer surface of the outdoor wall of the glass frame 12, and the glass frame 12 is in contact with the flat portion 17a. A rising portion 17b fitted into the hollow portion 12a (see FIG. 8) of the glass frame 12 is integrally formed, and a lateral surface 12b and an inner surface 12c (see FIG. 8) of the glass frame 12, and upper and lower frames of the sash. Rising flange 1a,
The angled wall portion 17e extending in the vertical direction are adhered to the inner surface of the 2a and comprises a structure formed integrally. The angled wall portion 17e includes a wall surface 17c and a wall surface 17d that are perpendicular to each other. The other configuration is the same as that of the conventional one, and the corresponding members are denoted by the same reference numerals.

Thus, the packing material 17 having the above-described structure is attached to the hollow portion 12a of the glass frame 12 by the rising portion 17a.
b, and the wall surfaces 17c and 17 of the angled wall portion 17e are fitted.
d is the lateral surface 12b and the inner surface 12c of the glass frame 12,
And the rising flange 1a of the upper and lower frames 1 and 2 of the sash,
2a, and is disposed in the gap 14 between the upper and lower frames 1 and 2 of the sash and the upper and lower ends of the glass frame 12, so that the packing material 17
Follows the interlayer displacement and performs a draining action to achieve watertight maintenance.

[0010]

As described above, according to invention the effect of ## according to the watertight structure of the seismic isolation structure sash according to the present invention, Garasufure - beam chamber
Since packing material having a flat portion flush with the outer surface of the outer wall portion is installed in the gap between the upper and lower frames of the sash and the upper and lower ends of the glass frame, the fitting portion and the movable portion And the packing material can follow the interlayer displacement, and furthermore, by closing the gap, it is possible to stop water and complete the watertight structure. It works.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a packing material according to an embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of the movable portion showing one embodiment of the present invention.

FIG. 3 is a plan view (A) and a side view (B) of a packing material according to an embodiment of the present invention.

FIG. 4 is a view showing a conventional seismic isolation structure sash having a horizontal window structure.

5 is a view corresponding to a section taken along line AA in FIG. 4;

FIG. 6 is a cross-sectional view corresponding to line BB in FIG. 4;

FIG. 7 is a perspective view of a bracket for attaching a cubic.

8 is a view corresponding to a cross section taken along line CC in FIG. 4;

[Explanation of symbols]

 Reference Signs List 1 upper frame 1a rising flange 2 lower frame 2a rising flange 11 movable portion 12 glass frame 12a hollow portion 12b lateral surface 12c inner surface 14 gap 17 packing material 17a flat portion 17b rising portion 17c wall surface 17d wall surface 17e angled wall portion

Claims (1)

(57) [Scope of request for utility model registration] 1. A horizontal window structure of a fitting part and a movable part, wherein the upper and lower ends of a glass frame forming a frame of the movable part and upper and lower frames of a sash follow an interlayer displacement. A seismic isolation structure sash having a gap formed therein, including a packing material installed in the gap, wherein the packing material is inserted into the gap and is flush with an outer surface of an outdoor wall portion of the glass frame. A generally flat plate-shaped flat portion, a rising portion formed integrally with the flat portion and fitted to a hollow portion at one end of the wall portion of the glass frame; An inner surface which is integrally formed and which is an inner surface of the wall portion of the glass frame, is aligned with a lateral surface orthogonal to the inner surface of the glass frame, and is bonded to an inner surface of a rising flange of the upper and lower frames. It consists of an angled wall that extends vertically. Watertight structure of seismic isolation structure sash to be.