JP2889727B2 - Side panel of interior duct for lighting window and construction method using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a lighting window (skylight) on a roof.
The present invention relates to a side panel used for constructing an interior duct for a daylighting window that is installed so as to extend from a roof to a ceiling when the interior panel is provided, and a method for constructing an interior duct for a daylighting window using the side panel.

[0002]

2. Description of the Related Art Conventionally, when this kind of duct is constructed,
Measure the dimensions of each part of the construction site at the site, cut around the panels that make up the four circumferential walls of the duct according to these dimensions, assemble the panels cut to the predetermined dimensions to form the duct, And between the ceiling.

[0003]

However, in such a conventional example, it is necessary to actually measure the dimensions of each part on site, and it is necessary to cut out a complicated shape by inking in accordance with the actually measured dimensions. There is a problem that it takes a long working time. The present invention has been made in view of the above problems, and it is an object of the present invention for daylighting windows that do not require on-site dimensional measurement, can be easily cut, and can shorten the work time of construction. An object of the present invention is to provide a side panel of an interior duct and a construction method using the same.

[0004]

In order to achieve the above object, a side panel of an interior duct for a lighting window according to the present invention has an upper edge 1a.
Are formed along the maximum roof slope and the lower edge 1b is formed in a rectangular shape having a horizontal surface, and the upper edge 1a is cut in accordance with a plurality of different roof slopes.
, 2c... are provided in plurality.

In the method of installing an interior duct for a daylighting window according to the present invention, the side panel 1 is used as it is when the roof gradient is the maximum, and when the roof gradient is less than the maximum, the side panel 1 is appropriately provided according to the roof gradient. Cutting marks 2a, 2b, 2c ...
Then, the upper end of the side panel 1 is cut to match the slope of the roof, and then the side panel 1 is arranged below the lighting window opening 4 of the roof 3 and the side panel 1 is placed on the frame 5 of the lighting window opening 4. Temporarily fix the upper end, and in this temporarily
Level 1 along the ceiling level to level 1
4a, 14b, etc., and then temporarily fix the side panel 1
With the side panel 1 down.
Cut the lower part of the side panel 1 along 14a, 14b ...
And, cutting the bottom of a rectangular ridge side panel and the eaves side panels to fit the side panels, then combining the side edges of the pair of side panels 1 a side edge of the ridge-side panel 6 and the eaves-side panel 7 square Assemble the cylindrical duct A, then the upper end of the side panel 1,
The upper ends of the ridge-side panel 6 and the eave-side panel 7 are permanently fixed to the frame 4.

[0006]

According to the above construction, even when the slope of the roof changes, the upper edge 1a of the side panel 1 is cut by using the cutting marks 2a, 2b, 2c.
a can be inclined according to the roof gradient. The frame 5 of the side panel 1 having the upper edge 1a formed at a slope corresponding to the roof slope.
Temporarily fix the ceiling panel to the side panel 1 in this temporarily fixed state.
, Along the horizontal lines 16a, 14b ...
And then temporarily remove the side panel 1
Marking lines 14a, 14b with panel 1 lowered
By cutting the lower part of the side panel 1 along ... and cutting the lower parts of the ridge side panel 6 and the eaves side panel 7 in line with this side panel 1, it is not necessary to actually measure the dimensions of the construction site. It can be easily adjusted to the dimensions of the place to be installed, and the cutting can be easily performed by simply cutting straight and horizontally.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A side panel 1 has an upper edge 1a as shown in FIG.
Is an inclined edge along the maximum roof gradient, and the lower end edge 1b is formed in a horizontal quadrilateral. This side panel 1
Is perpendicular to the ridge side edge 1c of the side panel 1, and the lower edge 1b of the side panel 1 and the eave side edge 1d of the side panel 1 are perpendicular to each other. On the upper part of the side panel 1, there are a plurality of cutting marks 2a, 2b corresponding to a plurality of roof gradients centering on an angle O between an upper edge 1a and a side edge 1d.
2c ... are provided. The appropriate cutting marks 2a, 2
cutting lines 7a, 7b, 7c between b, 2c.
.. Can be cut along cutting lines 7a, 7b, 7c so as to match the roof gradient. For example, top edge 1
The slope when a is not cut corresponds to a roof slope of a maximum of 7 inches, and the slope when the cutting mark 2a is used as a mark corresponds to a roof slope of 6 inches. And the inclination when the cutting mark 2b is a mark is 5
It is designed to correspond to the roof slope with a dimensional gradient, and the slope when the mark 2c for cutting is used as a mark is adapted to correspond to the roof with a slope of 4 dimensions, and when the mark 2d for cutting is used as a mark. The slope corresponds to a three-dimensional slope of the roof, and the slope when the cutting mark 2e is used as a mark corresponds to a minimum two-dimensional slope of the roof. The line a in FIG. 2 shows the maximum roof slope of 7 dimensions, and the line b of FIG. 2 shows the minimum roof slope of 2 dimensions. The ridge side panel 6 and the eaves side panel have a rectangular shape. A rectangular daylighting window opening 4 is perforated in the roof 3, a daylighting window peripheral wall 10 is erected on the daylighting window opening 4, and a daylighting window door is provided at an upper end of the daylighting window peripheral wall 10. 11 is attached. A rectangular frame 5 is mounted on the roof side around the lighting window opening 4. Ceiling edge 1 for attaching ceiling panel 12 to the ceiling
3 is attached.

[0008] When the interior duct for the lighting window is constructed between the roof 3 and the ceiling, the following is performed. First, the upper edge 1a of the side panel 1 is set to the same gradient as the roof gradient. When the roof slope is the maximum, it is used as it is, but when it is less than the maximum roof slope, the cutting marks 2a, 2b, 2c... Match the roof slope. The side panel 1 is disposed below the lighting window opening 4, and the upper end of the side panel 1 is temporarily fixed to the frame 5 and suspended. At this time, the lower edge 1b of the side panel 1 becomes horizontal. In this state, a water thread is stretched along the lower surface of the ceiling edge 13 to raise the ceiling level, and ink is drawn out along the ceiling level. That is, as shown in FIG. 1, the marking lines 14a, 14b,.
Insert Then, the temporary fixation of the side panel 1 is removed, and the side panel 1 is cut along the marking lines 14a, 14b,. Next, the lower portions of the ridge side panel 6 and the eaves side panel 7 are cut in accordance with the side panel 1. Next, the pair of side panels 1, the ridge-side panel 6 and the eaves-side panel 7 are arranged in a predetermined state. To assemble duct A. Next, the entire duct A is lifted, and FIGS.
The upper ends of the side panel 1, the ridge side panel 6 and the eaves side panel 7 are permanently fixed to the frame 5 as shown in FIG. The duct bezel 16 is attached to the four circumferences of the lower end of the duct A thus attached, the ceiling plate 12 is attached using the ceiling bezel 13 and the duct bezel 16, and the picture frame 17 is fitted to the lower end of the duct A. Attach.

[0009]

As described above, the side panel according to the present invention is formed in a square shape in which the upper edge is inclined along the maximum roof gradient and the lower edge is horizontal, and the upper edge is adjusted to a plurality of different roof gradients. There are multiple cutting marks when cutting by cutting, so you can easily cut according to the roof slope according to the roof slope according to the roof slope and cut the top edge even if the roof slope changes The lighting window duct can be installed in a fixed state regardless of the roof slope.

[0010] In the construction method according to a second aspect of the present invention, the combined upper edge of the side panels to the roof slope, temporarily stop the upper end of the side panel to the frame of the light-receiving window opening, the temporary
In the stop state, ink on the side panel along the ceiling level
Make a horizontal marking line, then temporarily fix this side panel
With the side panel down and along the marking line.
Cut the lower part of the side panel, cut the lower part of the rectangular ridge side panel and the eaves side panel according to the side panel, and then
Attach the side ends of the pair of side panels to the ridge side panel and the eaves side panel to assemble a rectangular tubular duct, and then attach the upper ends of the side panels, the ridge side panel and the eaves side panel to the above frame It can be easily adjusted to the dimensions of the place to be installed without actually measuring the dimensions of the place to be installed, and the cutting can be done simply by cutting straight and horizontally. In addition, it is possible to greatly reduce the labor on site and to shorten the working time as compared with the conventional art, and to assemble a constant lighting window duct regardless of the roof slope.

[Brief description of the drawings]

FIG. 1 is a front view of an embodiment of a side panel according to the present invention.

FIG. 2 is a sectional view showing a state where the lighting window duct is installed.

FIG. 3 is an enlarged cross-sectional view during the same construction.

FIG. 4 is an exploded perspective view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Side panel 1a Upper edge 1b Lower edge 2a, 2b, 2c Mark for cutting 3 Roof 4 Opening for lighting window 5 Frame 6 Building side panel 7 House side panel

Claims (2)

(57) [Claims] 1. A square having an upper edge inclined along a maximum roof gradient and a lower edge horizontal, and a plurality of cutting marks for cutting the upper edge along a plurality of different roof gradients. A side panel of an interior duct for a lighting window, which is provided. 2. When the roof slope is the maximum, the side panel is used as it is, and when the roof slope is less than the maximum, the upper end of the side panel is cut by using an appropriate cutting mark on the side panel according to the roof slope. To match the roof slope, and then place the side panel below the lighting window opening on the roof and temporarily fix the upper end of the side panel to the frame of the lighting window opening,
In this temporarily fixed state, ink is printed on the side panel along the ceiling level.
To make a horizontal marking line, and then
Remove the temporary fixing and mark out with the side panel down.
Cut the lower part of the side panel along the line, cut the lower part of the rectangular ridge-side panel and the eave-side panel to fit the side panel, and then tie the side edges of the pair of side panels to the ridge-side panel and the eave-side panel. Assemble a square tubular duct by joining to the side end,
Then, the upper end of the side panel, the upper end of the ridge side panel, and the upper end of the eave side panel are permanently fixed to the frame body.