JPH09158416A - Skylight - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a skylight capable of generalizing a batten provided at an intersection position of a skylight surface and a gable surface even when thickness dimension of a face bar varies. SOLUTION: Engagement parts 22-24 are provided on a first face type part 20 of a corner batten 15, a corner mullion 28 is set by being engaged with the engagement parts 22, 23, and a second glass pane 19 of thickness dimension H is sandwiched between a second face type part 21 of the corner batten 15 and the corner mullion 28. In case of fitting the one of larger thickness dimension as the second glass pane 19, it is moved to the inside as a whole by engaging the corner mullion 28 with the engagement parts 23, 24. Consequently, it is possible to correspond to two kinds of the second glass panes different in thickness dimension from each other only by using one kind of the corner batten 15.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to skylights (toplights, skylights) provided in various buildings, and can be used particularly for gable-type skylights having inclined skylight surfaces and vertical gable surfaces.

[0002]

2. Description of the Related Art Conventionally, there are gable type skylights provided in various buildings such as facilities, shops, company buildings and houses. Such a skylight is a window for daylighting provided on the roof of the building,
It has been widely used in recent years because it enables a building with a large amount of light compared with the light from a window on a wall surface and excellent design. In such a skylight, as the surface material of the skylight surface or the gable surface, in addition to single-plate glass, double glazing with an emphasis on heat insulation performance, or laminated glass considering the improvement of strength is used. There was something to do. Further, even in the case of using a single plate glass, glass plates having various thicknesses have been used depending on the glass size and the like.

[0003]

By the way, at the intersection of the skylight surface and the end surface of the skylight, the face material of each surface has a ridge arranged at the intersection and a ridge that engages with the ridge from the inside. Sandwiched between. However, as described above, since the face materials have different thickness dimensions depending on the type and size, in order to sandwich these face materials, the vertical mounting position with respect to the ridge must be changed. There is a problem that it is necessary to prepare a plurality of types of ridges corresponding to the thickness dimension of the face material, which increases the number of types of members.

An object of the present invention is to provide a skylight in which the ridges provided at the intersections of the skylight surface and the end surface can be shared even when the thickness of the face material is different.

[0005]

The skylight of the present invention has a gable type overall shape, and a ledge arranged at the intersection of the inclined skylight surface and the vertical gable surface, and the ridge is applied from the inside of the building. A skylight including a face material that forms one of a skylight surface and a gable surface, and a cuboid that is applied to the surface material from the inside and clamps the edge portion of the surface material with a ridge. In addition, an engaging portion that engages in a vertical direction is provided on the inside of the ridge, and the engaging portion is respectively provided at a plurality of positions corresponding to respective thickness dimensions of a plurality of types of face materials having different thickness dimensions. It is characterized in that it is provided.

In the present invention as described above, since the engaging portions for engaging the upright are provided at a plurality of positions of the ridge, when the face materials having different thickness dimensions are sandwiched, the upright engagement with the ridge is performed. It is only necessary to change the position, and it is possible to handle face materials with different thickness dimensions by preparing only one type of ridge.

Further, the ridge has an L-shaped cross section in which two ridges are formed at right angles to each other and the right-angled portions are formed along the longitudinal direction, and a plurality of engaging portions are provided on the inner surface of each ridge. It is desirable to provide the engaging portions and the engaging portions at different distances from the right angle portion.

In such a case, it is also possible to arrange the upright so that one of the planar parts is located on the side of the skylight and the other planar part is located on the side of the gable face, or by changing the direction. It is also possible to arrange such that the other planar portion is located on the side of the skylight and the one planar portion is located on the side of the end surface. Therefore, if one pays attention to either the skylight surface side or the end surface side, there will be as many engaging portions having different distances from the right-angled portion as provided on both planar portions, and one type of The ridge can be used for a wider variety of face materials with different thickness dimensions.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a skylight 10 according to this embodiment. The skylight 10 is a gable type having an inclined skylight surface 11 and a vertical gable surface 12, and is a flat rectangular base frame 13 installed in a building (not shown).
A roof frame 14 arranged in the ridge portion of the skylight 10, a corner ridge 15 which is a ridge arranged at the intersection of the skylight surface 11 and the gable surface 12, an intermediate ridge 16 for partitioning the skylight surface 11 in a grid pattern, and It is configured to include a horizontal frame 17, a plurality of first glass plates 18 that form the skylight surface 11, and a second glass plate 19 that is a face material that forms the end surface 12.

FIG. 2 is a sectional view taken along line II-II of FIG. In FIG. 2, the corner ridge 15 is
The first and second planar portions 20 and 21 that are perpendicular to each other are provided to have an L-shaped cross section, and a rectangular portion 15A is formed along the longitudinal direction of the corner ridge 15. First and second planar portions 2
On the inner surfaces of 0 and 21, three engaging portions 22 to 24 and three engaging portions 25 to 27 are located at a distance dimension A to
It is provided so as to project in a key shape at positions C and D to F. And these distance dimensions A to C and D to F are A <D <B
<E <C <F, and the engaging portions 22 to 24, 25
.About.27 are provided so as to be spaced from each other by the interval dimension P which is equal to each other. That is, C−B = B−A = F−E
= ED = P.

Inside the corner ridge 15, a corner upright 28 is disposed so as to face each other via attachments 32 and 33 and is engaged with the corner ridge 15. That is,
On the corner upright 28, the first planar portion 2 of the corner ridge 15 is provided.
Fitting grooves 29 and 30 opening to the 0 side and fitting groove 31 opening to the second planar portion 21 side are provided, and the fitting groove 29 among them is made of a rubber attachment 32 and an aluminum. Of the attachments 33 are attached to each other by screws and the attachments 33 have a substantially U-shaped cross section having a bent portion 33A at the tip thereof, and these bent portions 33A correspond to the engaging portions 22 to 27 of the corner ridge 15. Of these, the engaging portions 22 and 23 are engaged with each other.

The intermediate ridge 16 includes first and second holding portions 34 and 35 whose inner surfaces are flush with each other.
On the inner side of 6, an intermediate cubic 36 is arranged so as to face it. A fitting groove 37 that opens to the side of the intermediate ridge 16 is provided on the intermediate upright 36.
To 39, of which the central fitting groove 38 projects toward the intermediate ridge 16 side more than the other, and the intermediate ridge 16 and the intermediate upright 36 are connected via the attachment 32 fitted in the fitting groove 38. Are connected.

On such a ceiling surface 11 side, a first glass plate 18A is applied to the corner ridge 15 from the inside via a backup material 41 and a caulking material 42, and one edge of the first glass plate 18A. However, the attachment 40 fitted into the end of the first planar portion 20 of the corner ridge 15 and the fitting groove 30 of the corner upright 28.
And the other edge is the first edge of the intermediate ridge 16.
It is sandwiched between the sandwiching portion 34 and the attachment 40 fitted in the fitting groove 37 of the intermediate upright 36. Also,
One edge of the first glass plate 18B is clamped between the second clamping portion 35 of the intermediate ridge 16 and the attachment 40 fitted in the fitting groove 39 of the intermediate cuboid 36, and the other edge is not shown in the figure. It is designed to be sandwiched between and the middle cube. These sandwiched first glass plates 18A,
18B is a multi-layer plate including two glass plates 41 having a plate thickness G and a hollow heat insulating layer formed between the glass plates 41, and has a thickness dimension H as a whole.

On the other hand, on the end face 12 side, a second glass plate 19 is applied to the corner ridge 15 from the inside via a backup material 41 and a caulking material 42, and one edge of the second glass plate 19 is applied. Is clamped between the end of the second planar portion 21 of the corner ridge 15 and the attachment 40 provided in the fitting groove 31 of the corner upright 28. Then, the sandwiched second glass plate 19
Is a single plate having a thickness dimension I.

FIG. 3 shows the first glass plate 18 in FIG.
Instead of A, 18B, (18), a thick first glass plate 18A ', 18B', (18 ') is fitted,
Instead of the glass plate 19, a second glass plate 19 'having a large thickness
An example in which is fitted is shown.

The first glass plates 18A 'and 18B' are multi-layer plates consisting of two glass plates 41 ', and each glass plate 4'
The plate thickness G'of 1'is larger than that of the glass plate 41 shown in FIG. 2, and the hollow heat insulating layer is also formed thicker so that the overall thickness is H '. And the corner ridge 15
Another attachment 43 made of aluminum is added between the first planar portion 20 and the fitting groove 29 of the corner upright 28. Similarly, the fitting groove 38 of the intermediate ridge 16 and the intermediate upright 36 is added.
The attachment 43 is also added between and. That is, due to these attachments 43, the dimensional difference (H'-) between the thickness dimension H of the first glass plates 18A and 18B in FIG. 2 and the thickness dimension H'of the first glass plates 18A 'and 18B' in FIG. H).

On the other hand, the second glass plate 19 'is a multi-layer plate composed of two glass plates 44 having a plate thickness J and a heat insulating layer between the glass plates 44, and the thickness dimension I'is as shown in FIG. It is larger than the thickness dimension I of the second glass plate 19 in.
Then, in the corner upright 28 holding the second glass plate 19 ′, the attachment 33 is engaged with the engaging portions 23 and 24 in the first planar portion 20 of the corner ridge 15, and the second glass of the single plate. The plate 19 is displaced inward as a whole as compared with the case where the plate 19 is fitted. That is, by moving the engagement position of the attachment 33 in the corner upright 28 from the engagement portions 22 and 23 to the engagement portions 23 and 24, the corner ridge 15 is thicker than the single second glass plate 19. It corresponds to the second glass plate 19 '.

FIG. 4 shows the first glass plate 18 shown in FIG.
Instead of A, 18B, (18), a first glass plate 18A ″, 18B ″, (18 ″) having a small thickness is fitted, and
In place of the second glass plate 19 'shown in FIG.
An example in which a glass plate 19 ″ is fitted is shown. At this time, since the first planar portion 20 of the corner ridge 15 has no engaging portion corresponding to the second glass plate 19 ″, the corner ridge 1
5 is used by being inverted from the state shown in FIGS.
The second planar portion 21 is located on the side of the skylight 11 and the first planar portion 20 is located on the side of the end face 12. And
The engaging portion 26 in which the corner upright 28 is on the side of the skylight 11,
27 is engaged.

The first glass plates 18A "and 18B" are single plates and have a thickness dimension H ", and this thickness dimension H" is the thickness dimension H of the first glass plate 18 in FIG. Is smaller than. Therefore, between the second planar portion 21 of the corner ridge 15 and the fitting groove 29 of the corner upright 28, and between the intermediate ridge 18 and the fitting groove 38 of the intermediate upright 36.
The attachment 32 shown in FIG. 2 is removed from between. That is, by removing the attachment 32, the first glass plates 18A, 18 in FIG.
The thickness dimension H of B and the first glass plate 18 in FIG.
Dimensional difference from the thickness dimension H "of A" and 18B "(H-H")
It corresponds to.

On the other hand, the second glass plate 19 "has two glass plates 44 ', and the plate thickness J'of this glass plate 44' is the glass plate 44 of the second glass plate 19 'in FIG.
Is larger than the plate thickness J of the second glass plate 1
The overall thickness dimension I ″ of 9 ″ is also larger than the thickness dimension I ′ of the second glass plate 19 ′. That is, since the distance dimension B <E <C <F, the attachment 33 is engaged across the engagement portions 26 and 27 of the planar portion 21 on the side of the skylight 11, so that the corner upright 28 is moved to the second position. Glass plate 1
9'is arranged at a position further displaced inward as compared with the case where it is fitted, so that the corner ridge 15 corresponds to the second glass plate 19 '' thicker than the second glass plate 19 '. ing.

In this embodiment, the ceiling surface 11
Various first glass plates 18, 18 ', 1 fitted on the side
8 ″ corresponds to those thickness dimensions H, H ′, and H ″ by appropriately attaching and detaching the attachments 32 and 43, and various second glass plates 19 and 19 fitted on the end face 12 side. ′ And 19 ″, the engagement position of the attachment 33 is changed to the engagement portion 2 including the inversion of the corner ridge 15 with respect to the thickness dimensions I, I ′, and I ″.
Corresponding by selecting between 2 and 27.

According to the present embodiment, the following effects can be obtained. That is, since the engaging portions 22 to 25 are provided on the first planar portion 20 of the corner ridge 15 on the end face 12 side, as shown in FIGS. 2 and 3, the attachment 33 is attached to the engaging portions 22, 23 or. By engaging the engaging portions 23 and 24, it is possible to deal with the second glass plates 19 and 19 'having different thickness dimensions I and I'by using only one kind of the corner ridge 15.

The second planar portion 21 of the corner ridge 15 is also provided.
Since the engaging portions 25 to 27 are also provided, as shown in FIG. 4, by arranging the second planar portion 21 on the side of the skylight surface 11, a different thickness dimension such as the second glass plate 19 ″ can be obtained. It is possible to correspond to those having.

Since only one type of corner ridge 15 needs to be prepared, only one type of die for extrusion molding for producing the member is required, and the production cost can be reduced. Furthermore, since there is only one type of member, it does not become complicated when manufacturing or managing the member.
Those tasks can be performed efficiently.

Further, on the ceiling surface 11 side, the attachments 32 and 43 are appropriately attached / detached so that the first glass plates 18, 18 ', 18 having different thickness dimensions can be used while using one kind of the corner upright 28. ″, And the die cost for corner upright can be reduced.

Further, the distance dimension A to each engaging portion 22 to 27 is
Since F is C−B = B−A = F−E = ED−P = P, the attachments that engage the respective engaging portions 22 to 27 with respect to the second glass plates 19, 19 ′ and 19 ″. 33 can also be commonly used with one type.

When the corner upright 28 is engaged with the corner ridge 15, the bent portion 33A is connected to the engaging portions 22 to 22.
Since it is only necessary to hook it on 27, the work can be performed easily, and since the corner upright 28 is applied to the first and second glass plates 18, 19 etc. via the attachment 40, the corner up A reaction force by the first and second glass plates 18, 19 and the like acts on the upright 28, and the bent portion 33A
Can also be prevented from disengaging from the engaging portions 22 to 27.

The present invention is not limited to the above embodiment. For example, in the above-described embodiment, each of the planar portions 20 and 21 of the corner ridge 15 has three engaging portions 22.
24 and engaging portions 25 to 27 are provided so as to be able to correspond to a total of four types of second glass plates having different thickness dimensions (as shown in FIGS. 2 to 4 in the above embodiment). (Only three types have been described), the number of engaging portions provided on each of the planar portions 20 and 21 is not particularly limited to a number that can correspond to only four types of second glass plates, and for example, two types can be used. The number of types may be three, three, or five or more types of second glass plates. Further, the plurality of engaging portions may be provided only on one surface-shaped portion. However, the more diverse second
In order to correspond to the glass plate, it is desirable to provide the engaging portions on both planar portions as in the above embodiment.

In the above-described embodiment, the engaging portions 20 to 27 of the corner ridge 15 have the second glass plate 19 on the end face 12,
19 ', 19'', but such an engaging portion is provided on the ceiling surface 11 of the first glass plate 18, 18', 1 '.
8 ″ may be provided, and in such a case, attachment / detachment may be attached / detached to / from the various second glass plates 19, 19 ′ and 19 ″. In short, the corner ridges and corner cubes that form the skylight of the present invention may be those corresponding to the face material that forms either the skylight surface or the end surface.

Although the glass plates 18, 19 and the like are used as the face material in the above embodiment, the face material may be made of a synthetic resin instead of the glass plate.
Further, the face material having no translucency is also included in the present invention, and particularly when the desired lighting amount can be obtained only by forming the skylight surface with the light transmissive face material. The face material forming the face may be a metal plate or the like that also serves as a reinforcing material.

Further, in the above-mentioned embodiment, the engaging portions 22 to 22.
Although only the corner upright 15 provided with 27 is shown, for example, by preparing another corner ridge having an engaging portion with a distance dimension other than the distance dimensions A to C and D to F, Further, various face materials may be used. In such a case, an engaging portion having a distance dimension corresponding to the thickness dimension may be provided commonly to a plurality of types of corner ridges, for example, when a face material having a high specification frequency is fixed.

[0032]

As described above, according to the present invention, since the engaging portions for engaging the uprights are provided at the plural positions of the ridge,
By changing the vertical engagement position for each face material having a different thickness dimension, there is an effect that one type of ridge can be used for a plurality of types of face materials and the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a skylight according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line II-II in FIG.

FIG. 3 is a cross-sectional view showing a state in which another face material is applied to the skylight.

FIG. 4 is a cross-sectional view showing a state in which another face material is applied to the skylight.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 ... Skylight, 11 ... Skylight surface, 12 ... Gable surface, 15 ... Corner rim which is a rim, 19, 19 ', 19 "... 2nd glass plate which is a face material, 20, 21 ... 1st which is a planar part , Second planar portion, 28 ... Corner corner which is cubic

Claims (2)

[Claims] 1. An overall shape is a gable type, and a ledge arranged at an intersecting position of an inclined skylight surface and a vertical gable surface, and the ridge applied from the inside of the building to the ledge and the skylight surface and A skylight provided with a face material forming any one of the end faces, and a cuboid which is applied to the face material from the inside and clamps an edge portion of the face material between the face edge and the ridge. , An engaging portion that engages with the upright is provided inside the ridge, and the engaging portion has a plurality of positions corresponding to respective thickness dimensions of the plurality of types of face materials having different thickness dimensions. Skylights characterized by being installed in each. 2. The skylight according to claim 1, wherein the ridge has two planar portions forming a right angle with each other, and the right angle portion has an L-shaped cross section formed along the longitudinal direction, and A skylight, wherein a plurality of the engaging portions are provided on an inner surface of each planar portion, and the engaging portions are provided at positions different in distance from the right angle portion.