JPH08170468A - Sash upper part decorative cover for exterior wall - Google Patents

Abstract

PURPOSE: To obtain a sash upper part decorative cover providing an integral sensation with a sash and having fire protecting performance by combining a metal plate with the surface of wall surface material of specified thickness dimension with fire protecting performance. CONSTITUTION: A sash upper decorative cover C is disposed at an exterior wall part between the eaves back 3 and a window sash upper frame 4 so as to cover the exterior wall part between the eaves back 3 and the upper frame 4 and to provide an integral sensation with a window and the upper frame 4. The decorative cover C is connected to the surface of wall surface material 1, formed of siding of the specified thickness dimension with fire protecting performance, in such a way as to cover a metal plate 2. Accordingly, even if the decorative cover C melts, the wall surface material 1 is prevented from melting, and no void for the entry of a flame is opened in the wall surface material 1 so as to be handled in the same way as an exterior wall with fire protecting performance.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a makeup cover which is integrally installed on an upper portion of a sash provided on an outer wall of a building such as a house.

[0002]

2. Description of the Related Art Conventionally, a window such as a terrace window or a sweep window having a height up to the back of the eave near the eaves and made up of a metal window frame is provided on the outer wall of a building such as a house. When installing, a decorative window cover integrated with the sash was placed between the upper frame of the sash and the back of the eaves so that the outer wall of the part could not be seen. For example, as shown in FIGS. A narrow outer wall panel 23 portion is shown by screwing a mounting bracket 24 onto the outer wall panel 23 portion between the sash upper frame 21 and the eaves back 22 from the outside, and fitting and fixing a window top decorative cover 25 on the mounting bracket 24. Rather, that part was made to look good by making it look like one with the sash.

[0003]

However, in the above-mentioned prior art, the decorative cover on the window is a part of the outer wall, but since it is made of an aluminum material, it is
There was no fireproof performance at the time of fire, and the outer wall panel 23 of the base was necessary. At the time of construction, the outer wall panel 23 was attached first, and then the decorative cover on the window had to be installed, which was troublesome. Therefore, there has been a demand for a decorative cover that can be easily installed even when fire protection is required. Therefore,
It is an object of the present invention to provide a sash upper decorative cover that has a sense of unity with a sash and that can be easily installed and that has clear fireproof performance.

[0004]

As a means for solving the above problems, the present invention is a decorative cover integrally installed on the upper part of a sash provided on the outer wall of a building, and has a predetermined thickness. It is configured by combining a metal plate on the surface of a wall material having performance.

[0005]

With this configuration, for example, 1
When a sash upper decorative cover is configured by combining a wall material made of siding having a thickness of 2 mm and having a fireproof property and a metal plate made of an aluminum material, it can be handled like an outer wall having a fireproof property.

[0006]

Next, embodiments of the present invention will be described. Figure 1
2 is a perspective view showing a window portion of a building, and FIG. 2 is a side sectional view showing a perspective view of an embodiment of the present invention. 1 and 2,
A window B having a metal window frame is provided on the outer wall A portion of the assembled house, and the height of the window B is close to the eaves back 3 at the eaves end, and the sash upper frame 4 and the eaves back 3 of the window B are provided. A sash upper decorative cover C is arranged on a portion of the outer wall A between and. The sash upper decorative cover C is configured to hide the outer wall A portion between the sash upper frame 4 and the eaves back 3 so that the window B and the sash upper frame 4 can be seen as having a sense of unity. .

As shown in FIG. 2, the sash upper decorative cover C has a metal plate 2, for example, an aluminum material, or the like on the surface of a wall material 1 made of siding having a fireproof property and having a predetermined thickness, for example, 12 mm. The siding wall member 1 is formed by joining the plate members formed of iron material so as to cover the plate members.
The upper and lower end surfaces are bent along the back surface side, and further rearward, so that they are formed so as to abut the shaft assembly 7 at the time of installation, and can be positioned. Conventionally, only the window decorative cover 25 made of an aluminum material was used, so that the fireproof performance could not be cleared.

In the present invention, since the siding wall material 1 is provided inside the sash upper decorative cover C, even if the sash upper cosmetic cover C is melted, the siding wall material 1 has fireproof performance. Is not melted, and even if the sash upper decorative cover C is melted, a space into which a flame penetrates does not open. Further, since the sash upper decorative cover C and the siding wall surface material 1 are penetrated by the screw 5 and fixed to the shaft assembly 7 by the fixing nut 6, even if the sash upper decorative cover C burns down, Since the siding wall material 1 does not burn down, the fireproof performance is cleared.

Then, a fixing screw 5 is attached and inserted from the front surface side of the sash upper decorative cover C. The screw portion 5a of the screw 5 is projected from the rear surface side, and the screw portion 5a
Is inserted into the hole 8a of the attachment plate 8 attached to the shaft assembly 7 with the sponge 9 attached, and the fixing nut 6 is screwed to the protruding portion. Thus, the sash upper decorative cover C can be easily attached and fixed in a state where the upper end portion is hidden inside the eaves back 3 at the upper surface position of the sash upper frame 4. Further, the head 5b of the fixing screw 5
Is located inside the eaves 3 and is not visible from the outside.

[0010]

Since the present invention is configured as described above, it has the following effects. That is, by constructing the sash upper decorative cover by combining a wall material having a fireproof performance with a predetermined thickness and a metal plate that is integrated with the sash, it has sufficient fireproof performance, similar to an outer wall having fireproof performance. Since it can be handled, it has become possible to handle buildings that require fire protection measures.

[Brief description of drawings]

FIG. 1 is a perspective view showing a window portion of a building.

FIG. 2 is a side sectional view showing an embodiment of the present invention.

FIG. 3 is a side sectional view showing a conventional example.

FIG. 4 is a perspective view showing a mounting structure of the window decorative cover.

[Explanation of symbols]

 1 Wall material 2 Metal plate A Outer wall B Window C Sash top decorative cover

Claims (1)

[Claims] 1. A decorative cover integrally installed on an upper portion of a sash provided on an outer wall portion of a building, which is constructed by combining a surface of a wall material having a predetermined thickness dimension and a fireproof property with a metal plate. An outer wall sash upper makeup cover to be used.