JP2617171B2 - Skylight device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skylight device, and more particularly, to a skylight device which extends obliquely upward at a predetermined angle from each corner of a polygonal base frame provided at an edge of a polygonal opening formed on a roof. The present invention relates to a pyramid-shaped skylight device formed by connecting tops of inclined frame members to form a pyramid-shaped skylight frame and attaching a light-transmitting plate to the skylight frame.

[0002]

2. Description of the Related Art FIG.
There are the following. In this skylight device, a square opening 2 is formed in a roof 1, and a base frame 3 having a square shape is provided around the periphery of the opening 2. Are extended, and these inclined frame members 5
4 is connected at the top of the pyramid using a mounting bracket,
A skylight frame 55 is formed by bridging a reinforcing horizontal rail 56 between adjacent inclined frame members 54, and a glass plate 57, which is a transparent plate, is attached to each side surface between the inclined frame members.

In this example, the cross-sectional shape of the inclined frame material is such that the inclined frame material is a mold member having the same cross-sectional shape, and as shown in FIG. An L-shaped water receiving portion 62 protruding toward the main body, a pair of support protrusions 63 projecting from the center of the upper surface of the girder main body, and a pair of support protrusions 64 formed outside the support protrusions 63. is there.

In order to attach the glass 57 to the inclined frame member 54, a glass liner 65 of a predetermined shape is arranged on the support ridge 64 so that the glass 57 comes into close contact with the inclined frame member 54, The holding plate 66 is attached to the surface of the inclined frame member 54 with a bolt 68 via a square pipe 67. In the drawing, reference numeral 69 denotes a sealing material, and 70 denotes a packing material.

[0005] As shown by the imaginary line in FIG. 5, the horizontal rail frame 54 is cut at its tip in accordance with the inclination of the oblique frame, and is attached using a mounting bracket.

[0006]

By the way, in such a skylight device, in the case where a slanted frame member extending obliquely upward at a predetermined angle from each corner of the polygonal base frame is provided, the same size of the skylight opening is provided. In contrast, skylights of various shapes are attached, such as those having a large apex angle and a small height, and those having a small apex angle and a large height.

As described above, if the shape of the skylight is changed, in the conventional skylight device, the light-transmitting plate cannot be mounted in close contact with the inclined frame material unless the shape, that is, the inclination, of the glass liner 64 is changed.

For this reason, there has been a problem that a plurality of angled glass liners must be prepared in accordance with the rising angle of the pyramidal skylight device. Also, the inclined frame material 5
At the time of connection between the horizontal rail 4 and the horizontal rail frame 56, the shape of the end of the horizontal rail frame differs depending on the shape of the skylight, and its inclination becomes three-dimensional in which the angle cannot be simply set from one direction. The shape of the metal fitting for connecting the rail and the horizontal rail frame 56 also differs depending on the shape of the skylight, which is complicated.

Therefore, according to the present invention, even if the shape of the skylight is changed, the shape of the glass liner does not need to be changed, and the shape of the end of the horizontal rail and the shape of the mounting bracket can be simplified. It is an object to provide a skylight device.

[0010]

In the present invention, means for solving the above-mentioned problems are as follows: each corner of a polygonal base frame 3 provided at the edge of a polygonal opening 2 opened on a roof 1; A pyramid-shaped skylight device is formed by connecting tops of inclined frame members 4 extending obliquely upward at a predetermined angle from each other to form a pyramid-shaped skylight frame 5 and attaching a light-transmitting plate 16 to the skylight frame. The inclined frame member 4 includes a cylindrical member 6 and two side frame members 7 attached to sides of the cylindrical member so as to form a predetermined angle. The cross-sectional shape of the side frame member 7 is as follows. An arc portion 8 joined to the peripheral surface of the cylindrical member 6; a light transmitting plate mounting portion 9 on which a light transmitting plate 16 adjacent to the arc portion 8 is installed; A side surface portion 10 orthogonal to the light transmitting plate mounting portion 9 is formed. The head 13 of the bolt 12 for fixing the connecting tool 11 connected to the part 10 is inserted, the bolt can be moved in the longitudinal direction of the inclined frame material, and the bolt rail groove 14 is formed, the rotation of which is restricted in the axial rotation direction. A skylight device.

[0011]

According to the present invention, since the two side frame members 7 can be attached to the cylindrical member 6 at an arbitrary angle, the two side frame members 7 can be attached in accordance with the shape of the skylight to be constructed and the degree of inclination of the inclined frame member. If the mounting angles of the two side frame members 7 are determined and mounted, the light transmitting plate 16 can always be mounted at the same angle with respect to the light transmitting plate mounting portion 9 of the side frame member 7. No need to keep

Further, the lateral rail frame 15 to be attached to the side part 10 by using the bolt 12 can be attached to the side part 10 in a direction inclined only in one direction.
Can be simply set to the horizontal rail frame, and the metal bracket for mounting the horizontal rail frame can be formed by simply bending a plate material.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a skylight device according to the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of a skylight device according to the present invention. In this embodiment, the skylight device is provided with a square base frame 3 in a square opening 2 opened in the ceiling 1 as in the conventional example, and the inclined frame member 4 is inclined from the corners of the base frame 4. Mounted upward.

The ends of the inclined frame members 4 are connected by connecting metal fittings, and a reinforcing horizontal frame 15 is provided between the adjacent inclined frame members 4 to form a quadrangular pyramid-shaped skylight 5. ing.

Further, by fixing the inclined frame material cover 19 to the inclined frame material with bolts 20, the glass plate 16 as a light transmitting plate is sandwiched between the inclined frame material 4 and the inclined frame material cover 19, and The glass plate 16 is fixed to the skylight body 5.

In this embodiment, the inclined frame member 4
Has a structure in which two side frame members 7, which are also aluminum alloy members, are attached to a cylindrical member 6 made of an aluminum alloy by tapping screws 21. In addition, as shown in FIG. 1, the mounting of the inclined frame to the base frame is performed using a mounting bracket including a mounting flange portion 41 and an upright portion 43 at a lower portion of the inclined frame.

In this embodiment, as shown in FIGS. 2 and 3, the cross-sectional shape of the side frame member 7 forms an arc portion 8 joined to the peripheral surface of the cylindrical member 6, and this arc portion 8 A light-transmitting plate mounting portion 9 for the light-transmitting plate 16 installation portion is formed adjacent to the light-transmitting plate 16, and a side surface portion 10 opposite to the arc portion and orthogonal to the light-transmitting plate mounting portion 9 is formed. .

Further, the side surface 10 is provided with the side surface 10.
The head 13 of the bolt 12 for fixing the fittings 28, 30 for attaching the horizontal rail 15 in this embodiment is inserted, and the bolt can be moved in the longitudinal direction of the inclined frame material, and in the axial rotation direction. A bolt rail groove 14 whose rotation is restricted is formed. In this embodiment, the bolt rail groove 14 has a washer groove 14 for inserting a washer 22 to be attached to a bolt.
a.

The light-transmitting plate mounting portion 9 on the glass mounting side is provided in a direction perpendicular to the side surface portion 10. The light-transmitting plate mounting portion 9 has a liner holding groove 24 for holding a glass liner 23. In addition, a screw groove 29 for attaching the inclined frame material cover 19 is formed adjacent to the liner holding groove 24.

Further, a water receiving portion 25 for receiving dew condensation water is formed below the side surface portion 10.

In this embodiment, in order to attach the side frame member 7 to the cylindrical member 6, the through-hole plate mounting portion 9 is inclined with respect to the glass plate 16 in accordance with the inclination angle of the inclined frame member 4. In addition, it is attached so that the side surface portion 10 is in a vertical plane.

That is, the mounting angle of the side frame member is
As shown in FIG. 2 and FIG. 3, it is determined that it is appropriately determined according to the shape of the opening of the skylight and the rising angle of the inclined frame material, and is attached. Here, FIG. 2 shows a case where the rising angle of the inclined frame material is 45 degrees in a square pyramid skylight, and FIG. 3 shows a case where the rising angle is 30 degrees in the case of a square pyramid skylight.

In this embodiment, as shown in FIG. 1, the horizontal rail frame 15 has the same bolt rail groove 3 as the side frame member 7.
0 is formed, and the end is cut at a predetermined angle.

The side frame 10 has a vertical surface, and the horizontal frame member 15 is attached to the vertical surface. It is easy to cut at a predetermined angle perpendicular to, for example, the upper surface of the horizontal rail frame so as to be perpendicular to one surface.

In order to attach the horizontal rail frame 15 to the inclined frame member 4, as shown in FIG. 1, a washer 22 is inserted into the bolt 12, and the bolt head 13 and the bolt head groove 13 are inserted into the bolt rail groove 14 of the side frame member. The washer 22 is inserted and moved to a predetermined position. Then, one end of each of the metal fittings 28 and 30 is attached to a screw portion of the bolt 12 protruding from the side frame member 7 and tightened with a spring washer 27 and a nut 26.

Similarly, the bolt rail groove 30 of the horizontal rail 15
Also, the head 32 of the bolt 31 and the washer 33 are inserted, and the other end of the metal fitting 28 is fixed by the spring washer 34 and the nut 35. At this time, since the position of the bolt can be adjusted along the bolt rail groove 14, the mounting position can be easily adjusted. Thus, the inclined frame member 4 and the horizontal rail frame 15 are fixed by the metal fitting 28.

The skylight body 5 is completed with the horizontal frame attached, and the glass plate 16 is mounted on the skylight body. As shown in FIG. 2, the glass plate is attached by extending a glass liner 36 in the liner holding groove 23 of the side frame member 7, and attaching the glass liner 36 so that the indoor side surface of the glass plate 16 is in close contact with the glass liner 36. The edge of the glass plate 19 is pressed by the horizontal rail frame cover 19 via the sealing material 37 and the bolt 20 is connected to the side frame member 7.
Screwed into the screw groove 24. Incidentally, reference numeral 3 in the figure
8. A spacer for fixing the position of the glass plate.

When the skylight is double-glazed, the glass plate 16 may be attached to the bolt rail groove 14 of the side frame member via the glass liner 39 as shown on the right side of FIG.

Therefore, according to the present embodiment, even if the degree of inclination of the inclined frame member changes depending on the shape of the skylight, the mounting angle of the side frame member 7 constituting the inclined frame member 4 to the cylindrical member 6 can be improved. Since the light transmitting member mounting portion and the glass can always be mounted in parallel with each other, the glass liner having the same cross-sectional shape is sufficient for any skylight.

Although the above embodiment has been described with reference to a quadrangular pyramid-shaped skylight, the shape of the skylight may be another polygonal pyramid such as a triangular pyramid, a pentagonal pyramid,.

[0031]

As described above, according to the present invention, the inclined frame member is constituted by the cylindrical member and the side frame member, and the mounting angle thereof can be set to a desired angle. The invention can be applied to other types of pyramidal skylights having different angles.

Also, when the horizontal rail frame is mounted, the side surface of the side frame member has a vertical surface, and the horizontal frame member is mounted on this vertical surface. It is easy to cut at a predetermined angle, for example, perpendicular to the upper surface of the horizontal rail frame so as to be perpendicular to one surface of the side frame member.

Further, even if the degree of inclination of the inclined frame material changes due to the shape of the skylight, the light-transmitting member mounting portion and the light-transmitting plate can always be mounted in parallel. Liners having the same cross-sectional shape can be used, and it is not necessary to prepare various types of glass liners.

[Brief description of the drawings]

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

FIG. 2 is a cross-sectional view showing the skylight device shown in FIG.

FIG. 3 is a cross-sectional view showing the skylight device shown in FIG.

FIG. 4 is a perspective view showing a skylight to which the present invention is applied.

5 is a cross-sectional view showing a conventional skylight device, corresponding to a line IV-IV in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof 2 Opening 3 Base frame 4 Inclination frame material 5 Skylight frame 6 Cylindrical member 7 Side frame member 8 Arc part 9 Translucent plate mounting part 10 Side part 11 Other members 12 Bolt 13 Head 14 Bolt rail groove 16 Translucent plate ( Glass plate)

Claims (1)

(57) [Claims] An inclined frame extending obliquely upward at a predetermined angle from each corner of a polygonal base frame (3) provided at an edge of a polygonal opening (2) opened on a roof (1). In a pyramid-shaped skylight device configured by connecting tops of materials (4) to form a pyramid-shaped skylight frame (5) and attaching a light-transmitting plate (16) to the skylight frame, the inclined frame material (4) is provided. ) Is composed of a cylindrical member (6) and two side frame members (7) attached to the sides of the cylindrical member (6) so as to form a predetermined angle. The cross-sectional shape of the side frame member is An arc portion (8) joined to the peripheral surface of the cylindrical member (6); and a translucent plate mounting portion (9) in which a translucent plate (16) is disposed adjacent to the arc portion (8). ,
A side surface (10) which is opposite to the arc portion and is orthogonal to the light-transmitting plate mounting portion (9) is formed. The side surface (10) has a connector connected to the side surface (10). Head (13) of bolt (12) for fixing (11)
Is inserted, the bolt can be moved in the longitudinal direction of the inclined frame member, and the rotation of the bolt rail groove (1) is restricted in the axial rotation direction.
(4) A skylight device, wherein (4) is formed.