JPS6234909B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for attaching a window unit to a building opening.

Conventionally, the method of installing a window unit in a building opening is to place a window unit such as a rectangular window frame in the building opening, insert a liner between the lower frame and the frame, and set the standard dimensions for installing the window unit. There is a known mounting method in which the window unit is fixed by welding the anchors attached to the lower frame and the support bars connected to the frame.

However, with this method of installing the window unit, not only is it extremely troublesome to level the window unit, but when the liner is removed, level errors due to welding become apparent, causing the bottom frame to undulate. Therefore, there was a problem in that it was necessary to install the window unit with extremely high precision.

Thus, the present invention was devised to address these problems, and the mounting method according to the present invention not only makes it extremely easy to match the installation level of the window unit, but also allows the installation to be carried out relatively easily. It is an object of the present invention to provide a method for attaching a window unit to a building opening, which allows the window unit to be attached accurately even when the window unit is installed.

The present invention will be explained below based on embodiments shown in the drawings.

A substantially rectangular opening B is formed in an outer wall 1 of a building A. A mounting board 3 is fixed to the lower side 2 of the opening B by welding or the like.

By the way, as shown in FIG. 1, the mounting board 3 may be arranged at appropriate intervals, or may be arranged continuously in the longitudinal direction of the lower side portion 2.

Further, a mounting board 3 is attached to the upper side 4 of the opening B, and a substantially L-shaped angle member 5 is attached to the mounting board 3 with one piece thereof protruding in the in-plane direction of the opening B by welding or the like. It is fixed.

This angle member 5 is fixed continuously in the longitudinal direction of the upper side 4 of the opening B, and is attached to the building frame in advance.
A′ is fixed to the mounting board 3. Furthermore, this angle member 5 is fixed to the interior side in the width direction at the upper side 4 of the opening B, as shown in FIG.

A substantially L-shaped bracket 6 is connected to the angle member 5, and the tip 7 of the bracket 6 is fixed to the ceiling plate 8 via a fixture 9.

Then, on the outdoor side of the angle member 5, an upper side frame 12 having a general cross-section is formed by the indoor side frame 10 and the outdoor side frame 11.

Note that the indoor frame 10 and the outdoor frame 11 are connected via a heat insulating material C.

Also, between the upper side part 4 of the building frame A' and the upper side frame 12, a heat insulating material D made of a fibrous soft material such as glass wool, rock wool, etc.
shall be interposed therebetween and closed with caulking material 13.

The symbol E indicates a window unit. The window unit E may be shaped like a window frame combined into a rectangular shape, but
This embodiment is configured as follows.

That is, as shown in FIG. 1, the window unit E according to this embodiment is equipped with a pair of glass 14, a casement window 15 that can be opened and closed like a door, and a fitted window 34 adjacent to the casement window 15 with a mullion 33 interposed therebetween. and a window frame 16 disposed around the outer periphery of the casement window 15 and the like.

The casement window 15 has an indoor stile 17 and an outdoor stile 18 connected through a heat insulating material C, taking into consideration its heat insulation properties. The window frame 16 is also formed by connecting an indoor frame 19 and an outdoor frame 20 via a heat insulating material C.

In the upper part of the window unit E, an approximately groove-shaped storage section 21 in which a heat insulating material D is stored is formed by the indoor frame 17 and the outdoor frame 18 that constitute the window frame 16.

Further, at the bottom of this window unit E, a drainer 22 is attached to the outdoor frame 18 that constitutes the window frame 16.
An adjustment tool 23 is attached to the indoor frame 19.

The adjustment tool 23, as shown in FIGS. 1 and 2,
Rectangular mounting base 2 with a female thread 24 in the center
5, and an adjustment bolt 2 screwed into the female threaded portion 24.
6 and more. And the mounting base 25 is the mounting screw 2
7 is attached to the indoor frame 19.

Next, a method of attaching the window unit E according to the present invention will be explained.

A heat insulating material D made of a soft fibrous material, such as glass wool or rock wool, is placed in a storage space 21 formed at the top of the window unit E. The upper frame 12 attached to the building frame A′ in that state
The window unit E is placed in the opening B while inserting the upper part of the window unit E therein. At this time, move the adjustment tool 23 attached to the bottom of the window unit E to the building frame.
Install it so that it is located on the mounting board 3 fixed to the lower side 2 of A'.

In this state, the adjustment bolt 26 of the adjustment tool 23 is rotated to adjust the installation of the window unit E in the in-plane direction.

Incidentally, the adjustment of the window unit E in the out-of-plane direction can be performed within the range of the width direction of the mounting board 3.

After adjusting the installation of the window unit E in this way, the bolt head of the adjustment bolt 26 of the adjustment tool 23 and the mounting board 3 are fixed by welding or the like.

After adjusting in this way, drainer 22 and building frame
The space between A' and the lower side 2 is sealed with caulking material 13.

A heat insulating material D is placed between the window unit E and the lower side portion 2 of the frame, and the lower indoor side of the window unit E is finished with an exterior material 31.

As shown in FIG. 2, an airtight material 32 is interposed between the upper frame 12 and the window unit E, and between the casement window 15 and the window frame 16 in the window unit E. .

Thus, the present invention has the above configuration, and the method for installing a window unit according to the present invention makes it relatively easy to level the window unit with respect to the opening in the building, and allows the installation work of the window unit to be performed relatively roughly. The window unit can also be installed within the opening of the building with high precision.

Furthermore, if the adjusting tool attached to the lower part of the window unit E is constructed as in the embodiment shown in the drawings, the window unit can be attached extremely stably and firmly.

Furthermore, if the window unit becomes larger and is required for strength, it is preferable to attach the adjustment tools to the left and right vertical frames and secure them to the building frame A'.

[Brief explanation of the drawing]

Fig. 1 is a front view showing the installed state of the present invention;
The figure is a sectional view taken along the line -- in FIG. 1, and FIGS. 3 and 4 are schematic diagrams showing the installed state of the present invention. A...Building, A'...Building frame, B...Opening, C, D
...Insulation material, E...Window unit, 1...Outer wall, 2...Bottom side, 3...Mounting board, 4...Top side, 5...Angle material, 6...Bracket, 7...Bracket tip, 8
...Ceiling board, 9...Fixing tool, 10...Indoor frame, 11...
Outdoor frame, 12...upper frame, 13...caulking material,
14...double glass, 15...casement window, 16...window frame,
17... Indoor stile, 18... Outdoor stile, 19... Indoor frame, 20... Outdoor frame, 21... Storage section, 22... Water area, 23... Adjuster, 24... Female threaded part, 25... Mounting base, 26 ...Adjustment bolt, 27...Mounting screw, 28
... recess, 29 ... adjustment member, 30 ... adjustment nut, 3
1...Exterior material, 32...Airtight material, 33...Mulled, 34...
Inset window.

Claims (1)

[Claims] 1. An upper frame 12 is connected and fixed to the building frame A' on the upper side 4 of a substantially rectangular opening B provided in the outer wall 1 of the building A, and a mounting board 3 is arranged on the lower side 2 of the opening B. After that, the window unit E having the adjustment tool 23 at the lower part is attached so that its upper part is aligned with the upper frame 12.
At the same time, the adjustment tool 23 is engaged with the mounting board 3.
It is characterized in that it is placed in the opening B so as to be located above, and then the installation of the window unit E is adjusted using the adjustment tool 23, and then the adjustment tool 23 is fixed to the mounting board 3 by welding. How to install a window unit to a building opening.