JP2002235414A - Window eaves structure - Google Patents

Abstract

(57) [Summary] [Problem] To easily attach a window eave unit without using a crosspiece even after completion of a house and form a window eave on a window. SOLUTION: A plurality of mounting brackets 2 are fixed at a predetermined interval on the surface of a window upper panel 1U formed of an extruded cement plate having a plurality of hollow portions 1a fixed above a window and vertically penetrating therethrough. After fixing via the anchor bolts B, the window eaves unit 3 is fixed to the mounting bracket 2 via screws.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window canopy structure in a steel frame house.

[0002]

2. Description of the Related Art Conventionally, there has been known an outer wall panel formed of an extruded cement plate in which a plurality of hollow portions are formed penetrating in a vertical direction and a nut fitting is disposed in a predetermined position on the back side in advance. I have. When forming the outer wall of a steel-framed house using such an outer wall panel, the lower mounting member is fixed to the steel beam on the lower floor, and the upper mounting member is fixed to the steel beam on the upper floor, and the outer wall panel is mounted on the lower part. It is configured to be fixed over the member and the upper attachment member (for example, see Japanese Patent Application Laid-Open No. 2000-87483 filed by the applicant).

In some cases, a window is provided on an outer wall formed by such an outer wall panel. Such a window fixes an opening frame (not shown) having an opening between the steel beam H on the lower floor and the steel beam H on the upper floor, as shown in FIG.
The window lower panel 1D is fixed below the outer surface of the opening of the opening frame, and the window upper panel 1U is fixed above the outer surface of the opening of the opening frame. To the right each side window 1L,
1R, and these lower panel 1D and upper panel 1
The window unit W is attached to the opening frame between U and the window side panels 1L and 1R.

Here, the lower window panel 1D and the upper window panel 1U
Similarly to the outer wall panel 1, an extruded cement board having a plurality of hollow portions penetrating in the vertical direction is employed for the window side panels 1L and 1R.

[0005]

By the way, in order to form a window eave above the above-mentioned window, a steel frame H is substantially L-shaped at a position facing the abutting portion between the adjacent outer wall panel 1 and the window upper panel 1U. The crosspiece 11 is fixed, the crosspiece 11 is extended to the outside of the room through the abutting portion of the adjacent outer wall panel 1 and the window upper panel 1U, and the crosspiece 11 is fixed using the crosspiece 11.

However, even if a customer requests a window eaves after completion of the house, the arm bar 11 cannot be attached to the steel beam H unless the outer wall panel 1 is removed, and the window eave unit 12 is substantially retrofitted. That was impossible.

The present invention has been made in view of such a problem, and provides a window eave structure in which a window eave unit can be easily attached even after completion of a house without using arms or the like. Is what you do.

[0008]

SUMMARY OF THE INVENTION The present invention comprises an extruded cement plate having a plurality of hollow portions penetrating in a vertical direction, a window panel fixed above a window, and a hollow panel on the surface of the window panel. It is characterized by comprising: a plurality of mounting brackets fixed via outer wall anchor bolts; and a window eaves unit fixed to the mounting bracket.

According to the present invention, a plurality of mounting brackets are fixed to the surface of the window upper panel at set intervals via the hollow outer wall anchor bolts, and the window eave unit is fixed to the mounting bracket via screws. The window canopy can be formed on the window by the simple operation of: In addition, since the window eaves unit can be attached without using the arm bar, the window eaves can be easily formed on the window in response to the customer's request even after the completion of the house.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a window canopy structure according to the present invention.

FIG. 1 shows an embodiment of a window eave structure of the present invention.

In this window eave structure, a window upper panel 1U, a mounting bracket 2 fixed to the window upper panel 1U via a hollow outer wall anchor bolt B at a set interval, and a screw fixed to the mounting bracket 2 are provided. And a window eaves unit 3.

As described above, the window upper panel 1U is made of an extruded cement plate having a plurality of hollow portions 1a penetrating vertically, and has openings fixed between upper and lower steel beams H (see FIG. 4). It is fixed above the outer surface side of the opening 4a of the frame 4 via an engagement fitting (not shown).

As shown in FIG. 2, the mounting bracket 2 is formed by bending a steel plate, has a locking piece 22 having an L-shaped cross section on the left and right sides of the lower end edge of the plate-shaped main body 21 and has an upper end edge. It has a mounting piece 23 on the left and right, and a mounting hole 21
a is formed, and an elongated screw hole 23 a is formed in the mounting piece 23.

The window eaves unit 3 is an extruded product of aluminum, and is formed in a box shape with lids attached to left and right openings. And, the locking piece 2 of the mounting bracket 2 described above.
2, a locking portion 31 is formed at a lower portion on the rear side, and a mounting piece 32 is formed to protrude at an upper portion on the rear side corresponding to the mounting piece 23 of the mounting bracket 2 (see FIG. 3). A screw hole (not shown) is formed in the mounting piece 32 in accordance with the screw long hole 23 a of the mounting piece 23 of the mounting bracket 2.

Next, a procedure for forming the window eaves will be described.

First, the opening frame 4 is fixed between the steel beam H on the upper floor and the steel beam H on the lower floor.
While fixing the window lower panel 1D below the outer surface side of a,
The window upper panel 1U is fixed to the upper side of the outer surface, the window side panels 1L and 1R are fixed to the left and right sides of the outer surface, respectively, and then the window unit W is fixed to the opening 4a of the opening frame 4.

Next, a pilot hole is formed at the set position of the window upper panel 1U, and the hollow outer wall anchor bolt B is inserted into the pilot hole. Then, after sealing around the hollow outer wall anchor bolt B, the bolt mounting hole 21a of the mounting bracket 2 is formed.
Is inserted into the anchor bolt B for the hollow outer wall, and the nut N is screwed into the anchor bolt B for the hollow outer wall to fix the mounting bracket 2 to the surface of the window upper panel 1U.

After the mounting bracket 2 is fixed, the window eaves unit 3 is brought in and the locking portion 31 is locked by the locking piece 22 of the mounting bracket 2.
3 (see FIG. 3A), lift the window eaves unit 3 and rotate it around the locking portion 31 to cover the mounting piece 32 on the mounting piece 23 of the mounting bracket 2, and then screw the mounting piece 32 into the screw hole. The screw is screwed into the screw elongated hole 23a of the mounting piece 23, and the window eave unit 3 is fixed. After that, a sealing material S is filled between the front surface of the window upper panel 1U and the back surface of the window eaves unit 3, and is sealed.

As a result, a simple operation of fixing the mounting bracket 2 to the surface of the window upper panel 1U via the hollow outer wall anchor bolts B and fixing the window eaves unit 3 to the mounting bracket 2 via screws is achieved. A window eave can be formed on the window upper panel 1U.

In this case, since the mounting bracket 2 can be fixed to the window upper panel 1U without the need for a crosspiece, a window canopy can be formed even after the completion of the house, and the eaves can be formed after the completion of the house. Can respond to customer requests.

In the above-described embodiment, the opening frame 4 is provided with the upper window panel 1U, the lower window panel 1D, and the horizontal window panels 1L and 1R.
Although the case where the window unit W is arranged in the space surrounded by the window lower panel 1D and the window side panels 1L and 1R has been described, it is not always necessary to provide the window side panels 1L and 1R, and in that case, the window upper panel 1U is provided. A window unit W having a size that reaches the side edge of the outer wall panel 1 abutted against the window lower panel 1D may be employed.

[0023]

As described above, according to the present invention, a plurality of mounting brackets are fixed to the surface of the window upper panel at set intervals via the hollow outer wall anchor bolts, and the window eaves unit is mounted on the mounting bracket. The window eaves can be formed on the window by a simple operation of fixing via a screw. In addition, since the window eaves unit can be attached without using the arm bar, the window eaves can be easily formed on the window in response to the customer's request even after the completion of the house.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing one embodiment of a window eaves mounting structure of the present invention.

FIG. 2 is a perspective view showing a mounting bracket in the window eaves mounting structure of FIG. 1;

FIG. 3 is an explanatory view showing a mounting process of a window eaves unit.

FIG. 4 is a perspective view showing a part of a conventional window eaves mounting structure in a partially omitted manner.

[Explanation of symbols]

 1U Window upper panel 1a Hollow part 2 Mounting bracket 3 Window eaves unit H Steel beam B Anchor bolt for hollow outer wall

Claims (1)

[Claims] 1. An extruded cement plate having a plurality of hollow portions penetrating in a vertical direction, fixed on a window above a window, and fixed to a surface of the window panel via hollow outer wall anchor bolts. A window eave structure, comprising: a plurality of mounting brackets; and a window eave unit fixed to the mounting bracket.