JP2588548Y2 - Skylight device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION A skylight device according to the present invention is called a toplight and is used, for example, as a roof of a terrace.

[0002]

2. Description of the Related Art For example, when a space between a pair of adjacent buildings is used as a terrace, a skylight called a top light is provided between wall surfaces of the pair of buildings. As shown in FIG. 5, the skylight supports four sides of a plurality of glass panels 3, 3 by a window frame 2 formed by combining a plurality of frame members 1a, 1b, 1c, 1d.
It is configured.

[0003] Each of the frame members 1a, 1b, 1c and 1d is shown in Figs.
As shown in FIG. 7, a main part 4a whose ends are joined to each other,
4b and sub-parts 5a, 5b connected to the main parts 4a, 4b by screws 6, 6, respectively. The periphery of each of the glass panels 3, 3 is divided into the main portions 4a, 4b and the sub
a, 5b to support the window frame 2. Packing 7, 7 is provided between the lower peripheral portion of each glass panel 3, 3 and each main portion 4a, 4b, and the upper peripheral portion of each glass panel 3, 3 and each sub portion 5a, 5b.
b, caulking materials 8 and 8 are provided, respectively,
Each part is kept watertight.

[0004]

DESCRIPTION OF THE PRESENT INVENTION By the way, in the case of the conventional structure shown in FIGS.
1b, 1c and 1d are assembled and supported at the construction site. And the watertightness of each glass panel 3, 3 support part,
It is held by caulking materials 8, 8 implemented at the construction site. For this reason, the work on the construction site is complicated, and the assembling work of the skylight inevitably requires much labor and time. In view of the shortage of construction workers in recent years, such a situation is not preferable, and improvement is desired.

[0005] As a skylight device considering such a situation,
Japanese Utility Model Application No. 5-11267 describes a skylight device as shown in FIGS. Among them, in the first example shown in FIGS. 8 to 10, a plurality of panel units 10 a and a plurality of panel units 10 a are mounted on a support frame 38 formed by combining a plurality of frame members 9.
10b is supported by connecting and fixing a plurality of bolts 11, 11 and nuts 12, 12, respectively.

A panel unit 10a constituting one half (the left half in FIG. 8) of the above-mentioned skylight device comprises an upper frame 13 as shown in FIG. 8 and a lower frame as shown in FIG. Frame 1
4 and vertical frames 15 and 16 for connecting both ends of the lower frame 14 and both ends of the upper frame 13 to each other in a rectangular frame shape, and a glass panel 1 is provided inside the four frames 13 to 16.
7 is assembled.

[0007] Supporting ridges 18, 18 are formed in the middle portions of the inner peripheral surfaces of the frames 13 to 16, respectively.
The packings 20, 20 are locked in locking grooves 19, 19 formed in the upper surface of the distal end portion of the packing 18, respectively. The glass panel 17 is supported inside each of the frames 13 to 16 with the lower portions of the packings 20, 20 locked on the inside of each of the frames 13 to 16 placed near the outer periphery of its lower surface.

[0008] Of the frames 13 to 16, the upper edges of the upper frame 13 and the lower frame 14 have upper edges 21a, 21b respectively.
At the upper end of the inner peripheral surface of each of the vertical rails 15 and 16, restraining ridges 31 and 32 are formed. Then, between the lower surface of the leading edge of each of the pressing edges 21a and 21b and each of the pressing ridges 31 and 32 and the outer peripheral portion of the upper surface of the glass panel 17,
Caulking material 22, 22 is filled. 23, 23 are backup materials. Therefore, the glass panel 17
Is supported inside the frames 13 to 16 in a watertight state.

On the outer peripheral surface of the upper frame 13 and the vertical frames 15, 16, locking grooves 24, 24 are formed in two stages, respectively. Then, packings 25, 25 are mounted in the locking grooves 24, 24, respectively. Each of the packings 25, 25 is continuously mounted over the entire length of the pair of vertical frames 15, 16 and the upper frame 13. A locking groove 29 is formed on the lower surface of the lower frame 14, and a packing 30 is mounted in the locking groove 29.

Of the vertical frames 15 and 16, the vertical frame 15 forming one side of the panel unit 10a has no eaves, but the upper end of the vertical frame 16 forming the other side is provided. ,
An eave portion 26 is formed to extend from the pressing ridge 32 toward the vertical frame 15 of the adjacent panel unit 10a.
Then, packings 27 and 28 are attached to the base end portion and the intermediate portion of the eave portion 26, respectively.

Further, the upper frame 33 of the panel unit 10b constituting the other half of the skylight device (the right half of FIG. 8) is provided with:
A gable plate 34 is formed integrally with the upper frame 33. The gable plate 34 is provided so as to bridge between a pair of upper frames 13 and 33 abutted at the top of the skylight. In addition, locking grooves 35, 35 are formed at the lower edges of both ends of the gable plate 34,
Packing 36, 36 is provided in each locking groove 35, 35, respectively.
Is installed.

Each of the panel units 10a, 10a
When the skylight device is configured by combining the b, the locking grooves 37, 3 formed on the lower surfaces of the panel units 10a, 10b.
7, the heads of the bolts 11, 11 are locked, and each locking groove 37,
The lower ends of the bolts 11, 11 projecting downward from 37 are inserted from above into the circular holes formed in the frame members 9, 9 constituting the support frame 38 assembled in advance. Then, nuts 12, 12 are screwed into the tips of the bolts 11, 11 projecting downward from the frame members 9, 9, and tightened.

In this manner, each panel unit 10a,
10b is fixed on the support frame 38. The outer peripheral surfaces of the upper frames 13, 33 constituting the top of the skylight device are as shown in FIG. 8, and the adjacent vertical frames 15, 16 are as shown in FIG. To
They are brought into contact with one another via the packings 25, 25, respectively. The lower frame 14 constituting the eaves of the skylight device is:
As shown in FIG.
Butted against the upper surface of The blind 39 constitutes the upper side of the wall panel 40 supporting the support frame 38. The support frame 38 is provided above the wall panel 40 with a bracket 41.
And are supported by a bolt 42 and a nut 43.

Further, the upper frames 13, 33 butted against each other.
Is covered by a gable plate 34 formed on one upper frame 33. In this state, the packings 36, 36 attached to the lower edges of both ends of the gable plate 34 are pressed against the upper surfaces of the pressing edges 21a, 21a attached to the upper frames 13, 33, and the gable plate 34 and the upper frame 13, 33 to prevent rainwater from entering.

On the other hand, the upper portions of the adjacent vertical frames 15 and 16 are covered with an eave portion 26 formed on one vertical frame 16. In this state, the packings 27 and 28 attached to the lower surface of the eaves 26 are pressed against the upper surface of the holding ridge 31 of the other vertical frame 15 and the vertical frames 15 and 16 are pressed.
To prevent rainwater from entering the area.

Further, the rainwater that cannot be completely blocked by the gable plate 34 and the eaves 26 and enters between the adjacent upper frames 13 and 33 and between the adjacent vertical frames 15 and 16 is removed from the respective frames 13 and 3.
Packings 25, 25 mounted on the outer peripheral surfaces of 3, 15, 16 and butted against each other prevent further downward flow. Each of the panel units 10a, 1
At the corner of 0b, the packings 25, 25 are bent 90 degrees, and the outer peripheral edge of the bent portion is curved. For this reason, when combining a plurality of panel units 10a and 10b, the corners of the packings 25 and 25 are not sufficiently abutted at the abutting portions of the corners of the panel units 10a and 10b, and the packings 25 and 25 are not abutted. May result in insufficient watertightness. Therefore, this corner portion is filled with a sealing material as necessary. Further, the sealing material is not limited to the corners, and the upper packings 25, 2
5 and the lower surface of the lower packings 25, 25.

The skylight device of the prior art is configured as described above, but the glass panel 17 is attached to each of the frames 13, 14, 15, 1
The panel units 10a, 10
The operation for constructing b can be performed at the factory, and only the operation of combining the panel units 10a and 10b on the support frame 38 at the construction site is required. Therefore, the work of assembling the skylight device at the construction site can be facilitated.

In the case of the second embodiment of the present invention shown in FIGS. 11 to 13, the upper ends of the vertical frames 15, 16 are connected to the vertical frames 15, 1 respectively.
6 protrudes upward from the holding protrusions 31 and 32 formed on the inner peripheral surface. Also, the eaves 2 formed on one of the vertical frames 16
6 and the upper surfaces of the glass panels 17, 17 constituting each of the panel units 10a, 10b are separated from each other.

Further, a gable plate 3 formed on one upper frame 33 is provided.
The lower edges of the hanging walls 44, 44 formed at both ends of the upper frame 4 are separated from the upper surfaces of the pressing edges 21a, 21a attached to the upper frames 13, 33. Notches 45, 4 are provided at positions corresponding to the eaves 26, 26 at a part of each of the hanging walls 44, 44.
5 is formed to prevent interference between the hanging walls 44, 44 and the eaves 26, 26.

[0020]

However, in the case of the skylight device according to the present invention which is constructed and operates as described above, there are still problems to be solved as described below.

That is, of the plurality of panel units 10a and 10b constituting the skylight device, the watertightness of the abutting portion between the adjacent panel units 10a and 10a (or 10b and 10b) is maintained at the outer peripheral edge of each panel unit. It is held by the attached packings 25, 25, but after a long time has passed since the installation of the skylight device, this packing 2
There is a possibility that the watertightness by 5, 25 may be incomplete.

As described above, even when the sealing material is provided on the upper surface and the lower surface of each of the packings 25, 25, the watertight maintenance by the sealing material is incomplete after a long time has passed since the installation of the skylight device. Could be

If the watertightness of the butt portion is incompletely maintained, the rainwater that has passed through the butt portion drops below the skylight device and leaks, which is not preferable. The skylight device of the present invention has been devised in view of such circumstances.

[0024]

The skylight device according to the present invention is, like the skylight device according to the above-mentioned invention, provided with a support frame having an inclined support portion and a serial connection with the support portion in a horizontal direction. It comprises a plurality of panel units supported and fixed, and packings supported on the side edges of each panel unit, and the side edges of adjacent panel units are abutted with each other via the packing.

Further, in the skylight device of the present invention, a part of the support portion is fixed to a portion located below the abutting portion between the side edge portions of the adjacent panel units, and a concave groove is formed on the upper surface thereof. Having a gutter member.

[0026]

In the case of the skylight device of the present invention configured as described above, the watertightness of the abutting portion between the side edge portions of the adjacent panel units is incomplete, and rainwater drops downward from the abutting portion. Even in this case, the rainwater is received by the groove of the gutter member, and is prevented from dripping further downward. Then, the rainwater received in the concave groove flows downward through the concave groove and is discharged out of the skylight device.

[0027]

1 to 4 show an embodiment of the present invention.
The feature of the present invention is that adjacent panel units 10a,
When the abutting portions of 10a (or 10b, 10b) are incompletely maintained in a watertight manner, and rainwater drops through the abutting portions, the structure of a portion that receives and discharges the rainwater is characterized by other features. Is similar to that of the above-described skylight device according to the present invention. Therefore, the same reference numerals are given to the same parts as those of the present invention, and the overlapping description will be omitted.

As shown in FIG. 1, the upper edges of the panel units 10a and 10b are connected to each other.
b, butted against each other via packings 25, 25 locked on the outer peripheral edge. Above the butted portion, a gable plate 34a is fixed so as to span the panel units 10a and 10b. Although not shown, a sealing material is filled in the abutting portions of the corners of each of the panel units 10a and 10b.

A pair of horizontal frame members 49, 49 provided at the upper end of the support frame 38a in the horizontal direction, respectively, has a gutter member 46 extended between the two horizontal frame members 49, 49. Is provided. In the case of the illustrated embodiment, the upper frames 13 and 33 constituting each of the panel units 10a and 10b are connected and supported on the upper surfaces of both ends of the gutter member 46 by bolts 11 and nuts 12.

At the middle of the gutter member 46 in the width direction, the 1
A concave groove 47 is formed in a portion located between the pair of horizontal frame members 49 and 49 and below the abutting surface of the packings 25 and 25. The upper end of the drain tube 48 is opened in a part of the concave groove 47. The drain tube 48 is provided in each of the panel units 10a.
In order to support the vertical frames 15 and 16 of (10b), a pair of inclined frame members 5 provided on the support frame 38a as shown in FIG.
It is guided under the support frame 38a through the space between 0 and 50.

Because of the above-described configuration, the watertightness of the abutting portion between the upper edge portions of the panel units 10a and 10b becomes incomplete, and even if rainwater drops downward from the abutting portion, The rainwater is received by the concave groove 52 of the gutter member 46, and is prevented from dripping further downward. Then, the rainwater received by the concave groove 52 is discharged through the drain tube 48. Therefore, it is possible to prevent the occurrence of rain leakage even if the watertightness of the abutting portion becomes incomplete due to a long time after the installation of the skylight device.

On the other hand, the pair of inclined frame members 50, 50 are provided with a second gutter member 51, which is a feature of the present invention, so as to bridge between the two inclined frame members 50, 50. In the case of the illustrated embodiment, adjacent panel units 10a, 10a
(Or 10b, 10b), each vertical frame 15, 16
The bolt 11 is provided on the upper surface of both ends of the second gutter member 51.
And a nut 12 for connection and support.

At the middle of the gutter member 51 in the width direction, the 1
A concave groove 52 is formed in a portion located between the pair of inclined frame members 50, 50, and in a lower portion of a butt surface between the packings 25, 25 mounted on the vertical frames 15, 16, respectively. As shown in FIG. 2, the lower end of the second gutter member 51 extends to the vicinity of the lower horizontal frame member 53 constituting the support frame 38a. On the upper surface of the lower horizontal frame member 53, the lower frame 1 of the panel unit 10a (or 10b) is provided.
4 are connected by bolts 11 and nuts 12.

In the illustrated embodiment, the lower frame 14 is formed by connecting the upper half 54 and the lower half 55 with screws 56, 56. And the lower half 55 of this
A water leak receiving portion 57 is formed in the inner half portion (the right half portion in FIG. 2). The lower end of the second gutter member 51 has entered above the water leak receiving portion 57. Therefore, the water flowing down along the concave groove 52 is received by the water leakage receiving portion 57 and discharged to the outside of the skylight device through the through holes 58 formed in the lower half portion 55.

Therefore, the packing 25 formed on the side edge of the adjacent panel unit 10a, 10a (or 10b, 10b) after a long time has passed since the installation of the skylight device,
25 Watertightness of butt section (Moreover, packing 2
Even if the seals provided on the upper and lower portions of the upper and lower portions 5 and 25) are incomplete, it is possible to prevent the occurrence of rain leakage.

[0036]

[Effect of the Invention] The skylight device of the present invention is constructed and operates as described above, so that the work at the construction site can be reduced, the assembling of the skylight device can be facilitated, and the construction worker While maintaining the effect of the earlier idea that it can respond to the shortage,
Even if a long time has passed after installation, a structure that does not easily cause rain leakage can be obtained.

[Brief description of the drawings]

FIG. 1 is an enlarged sectional view taken on line AA of FIG. 4, showing an embodiment of the present invention.

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

FIG. 3 is a sectional view taken along the line CC in FIG.

FIG. 4 is a side view showing the entire configuration of the embodiment of the present invention.

FIG. 5 is a perspective view showing an example of a conventionally known skylight device.

FIG. 6 is a sectional view taken along line DD of FIG. 5, showing a conventional structure.

FIG. 7 is a sectional view taken along the line EE in FIG.

8 is a sectional view taken along line FF of FIG. 5, showing a first example of the skylight device according to the present invention.

FIG. 9 is a view taken in the direction of the arrow G in FIG. 8;

FIG. 10 is a diagram showing a first example of the present invention and corresponding to an enlarged cross section taken along line HH of FIG. 5;

FIG. 11 is a view similar to FIG. 8, showing a second example of the present invention.

FIG. 12 is a view taken in the direction of the arrow I in FIG. 11;

FIG. 13 is a view similar to FIG. 10, showing a second example of the present invention.

[Explanation of symbols]

 1a, 1b, 1c, 1d Frame material 2 Window frame 3 Glass panel 4a, 4b Main part 5a, 5b Sub part 6 Screw 7 Packing 8 Caulking material 9 Frame material 10a, 10b Panel unit 11 Bolt 12 Nut 13 Upper frame 14 Lower frame 15, 16 Vertical frame 17 Glass panel 18 Supporting ridge 19 Locking groove 20 Packing 21a, 21b Pressing edge 22 Caulking material 23 Backup material 24 Locking groove 25 Packing 26 Eaves 27, 28 Packing 29 Locking groove 30 Packing 31, 32 Suppressing ridge 33 Upper frame 34, 34a Gable plate 35 Locking groove 36 Packing 37 Locking groove 38, 38a Supporting frame 39 Seamless 40 Wall panel 41 Bracket 42 Bolt 43 Nut 44 Hanging wall 45 Notch 46 Gutter member 47 Groove 48 drainage tube 49 horizontal frame 50 inclined frame 51 Second gutter member 52 Groove 53 Lower horizontal frame member 54 Upper half 55 Lower half 56 Screw 57 Water leakage receiver 58 Through hole

Claims (1)

(57) [Scope of request for utility model registration] 1. A support frame having an inclined support portion, a plurality of panel units supported and fixed in series to the support portion in a horizontal direction, and a packing supported by a side edge of each panel unit. A skylight device, wherein side edges of adjacent panel units are abutted with each other via the packing, wherein a part of the support portion abuts the side edges of the adjacent panel units. A skylight device having a gutter member fixed to a portion located below the portion and having a concave groove on an upper surface thereof.