JPS6242005Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a daylighting device, and more particularly to a daylighting device having a support structure capable of supporting daylighting glasses vertically and equidistantly and in parallel.

2. Description of the Related Art In large buildings such as factories and warehouses, a part of the roof is opened and a lighting device is installed in which natural light is brought into the room by incorporating lighting glass into the opening. Normally, such daylighting devices consist of multiple pieces of daylighting glass that are aligned parallel to each other along the length, and the single piece of glass is connected and fixed between support members installed along both sides of the roof opening. However, although both ends are treated to prevent rain, lighting devices are also used that have a double structure in which lighting glasses are installed vertically and equally spaced in parallel.

This double-structure lighting device has the advantage that when there is a large temperature difference between indoors and outdoors, an intermediate temperature zone is formed between the upper and lower glass windows, preventing dew condensation from forming on the glass surface. The mechanism for supporting daylighting glass in parallel at appropriate intervals is extremely complicated, and it is difficult to install it in a high place such as a roof.
Installation work was difficult and involved the risk of falling.

The present invention aims to provide a lighting device that has a simple structure and can simultaneously support upper and lower glasses equally spaced and parallel, in view of the conventional lighting device in which the lighting glass has a double structure. do.

Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 indicates the entire lighting device.

This lighting device 1 includes an opening 3 formed in a roof 2.
A support frame body 4 is installed along both sides in the length direction, and a lighting glass 5 is connected and fixed between the support frame bodies 4 as an upper and lower double structure.

Note that both ends of the lighting device 4 perpendicular to the length direction are sealed with conventionally known drainage plates 6 to prevent wind and rain from entering the room.

As shown in FIG. 3, the support frame 4 includes a base 7,
It consists of a receiving member 8, a mounting member 9, and a connecting member 10.

The base 7 has a mounting plate 7b bent upwardly on one side in the length direction of a horizontal long fixed plate 7a, and a draining plate 7c bent downwards on the other side in the lengthwise direction. A rectangular connecting hole 11 is bored in the middle part of the mounting plate 7b at a position corresponding to the middle part perpendicular to the length direction of the glass.

The receiving member 8 has an upward U-shape in which both sides in the length direction of a long plate are bent upward, and connecting pieces 12 that can be inserted into the connecting hole 11 are provided at both ends of the receiving member 8. has been extended. And the third
As shown in the figure, when the connecting piece 12 of the receiving member 8 is inserted into the connecting hole 11 formed in the mounting plate 7b of the base 7, the upper end surface of the mounting plate 7b and the upper end surface of both rising pieces of the receiving member 8 and are the same height.

The mounting member 9 has a shape in which a connecting plate 9b is provided on one side of a horizontal plate 9a, and a mounting plate 9c having a height higher than the mounting plate 7b is bent upward and continuous on the other side. It is a single unit. In the extending direction of the receiving member 8, the connecting plate 9b is in contact with the mounting plate 7b of the base 7, and the horizontal plate 9a is attached to the fixing plate 7.
When installed and fixed on top a, the connecting plate 9b and the mounting plate 9c
Connecting holes 13 and 14 having the same shape as the connecting hole 11 are bored at positions corresponding to the connecting hole 11.

Note that this mounting member 9 may not be a single unit but may have the same length as the base 7. Alternatively, the connecting plate 9b may be omitted, and only the mounting plate 9c may be erected at a distance from the mounting plate 7b. Also in this case,
The connecting hole 14 needs to be formed.

In addition, the connecting member 10 has a fixed plate 10b and a mounting plate 10c symmetrically bent and arranged on one side of the upper and lower ends of a vertical plate 10a having a higher height than the mounting plate 9c of the mounting member 9, A rising piece 10 having a horizontal connecting piece 10d is provided at the tip edge of the installation plate 10c.
It is a single unit having a shape in which e are connected together. In the extending direction of the receiving member 8, the fixing plate 10
When the connecting member 10 is installed and fixed on the fixing plate 7a of the base 7 with the mounting plate 10c facing the mounting member 9 and facing the mounting member 9 at a distance, the vertical plate 10c is erected. 10a has the connecting hole 11,
Connection holes 15 having the same shape are bored at positions corresponding to holes 13 and 14. Incidentally, this connecting member 10 may not be a single unit but may have the same length as the base 7. In addition, the connecting piece 10d and the rising piece 10e are omitted, and the vertical plate 1
Only 0a may be erected at a distance from the mounting member 9.

That is, in the extending direction of the receiving member 8, the mounting plate 7b, the mounting plate 9c, and the vertical plate 1 have different heights.
0a will be installed upright.

The supporting member 4 has the above-mentioned structure.Next, a usage state in which daylighting glasses are placed vertically and supported will be explained with reference to FIG. 4.

The fixing plate 7a of the base 7 is installed and fixed in parallel on well-known channel type girder members 16 provided along both lengthwise sides of the roof opening. At this time, the mounting plates 7b of the base 7 are located below the ends in the length direction of the glass, and therefore, the mounting plates 7b of each base 7 face each other at the lower portions of both sides in the length direction of the glass. Further, the draining plate 7c is located outside of the girder 16.

The receiving member 8 is installed between the bases 7 on both sides at a position corresponding to the middle part perpendicular to the length direction of the glass, and the connecting pieces 12 formed at both ends are connected to the connecting hole 11 of the base 7 and the mounting member 9, respectively. connecting holes 13, 14
Then, it is inserted into the connecting hole 15 of the connecting member 10 and projected outward. The mounting member 9 and the connecting member 10 are
Since the base 7 is erected and fixed on the fixed plate 7a of the base 7, the base 7, the receiving member 8, the mounting member 9, and the connecting member 10 are integrally connected.

Incidentally, if the connecting piece 12 of the receiving member 8 and the connecting piece 10d of the connecting member 10 provided horizontally in the direction of the mounting member 9 are fixed with screws, rivets, etc., the connected state will be further strengthened.

The lower lighting glass 5a is connected to the mounting plate 7b of the base 7 via cushions 17 on both sides in the length direction.
When placed on top, the intermediate lower surface of the glass 5a is simultaneously supported by the receiving member 8 via the cushion 18.

Further, the upper lighting glass 5b is placed on the mounting plate 9c of the mounting member 9 via cushions 19 on both sides in the length direction, and a filter member 20 is interposed between the upper and lower glasses 5a and 5b. If the space between the lower lighting glass 5a and the mounting plate 9c is caulked, for example, the upper and lower glasses 5a and 5b will be sealed with an appropriate space formed therebetween.

On the fixing plate 10b of the connecting member 10, there is a cover body 2 which is elongated together with the base 7 and is bent into an L-shape along the length direction to form a vertical plate and a horizontal plate.
1 and fix it using bolts, screws, etc.

If a long cushion material 22 is installed between the horizontal pressing plate 21a of the cover body 21 and the upper glass 5b, the upper glass 5b is clamped and fixed between the mounting plate 9c and the cover body 21 by the pressing action of the pressing plate 21a. will be done.

According to the present invention described above, the mounting plate 7 of the base 7
By installing the mounting plate 9c having a height higher than that of the mounting plate 7b at intervals, the upper and lower glasses 5a and 5b can be supported equally spaced and parallel to each other. Further, a vertical plate 10a having a height higher than the mounting plate 9c is provided upright at a distance from the mounting plate 9c, and the cover body 21 can be fixed to the vertical plate 10a. Since the cushion material 22 is pressed against the upper glass 5b by the pressing force of the pressing plate 21a, the upper and lower glasses 5a and 5b are stably supported in a sealed state.

In particular, the middle part of the lower glass 5a is
Since the connecting pieces 12 at both ends are inserted between the base 7, the mounting member 9, and the connecting member 10 to be supported by the receiving member 8, the entire glass can be strongly supported.

Furthermore, the structure of the support member 4 is simple, and only needs to be assembled in advance at a factory and assembled at the site, allowing for efficient installation work in a short time.

Furthermore, the tip of the connecting piece 12 of the receiving member 8 comes into contact with the inner surface of the vertical plate of the cover body 21, and the connecting piece 10
When connecting and fixing the press plate 21a, the cover body 2
1 is stable without tilting outward, and glass 5
The pressing action on b becomes complete.

Incidentally, the upper and lower glasses 5 may each be one piece,
Alternatively, a large daylighting device can be constructed by connecting a plurality of glasses in parallel in the longitudinal direction using known means. In this case, the base 7 may also be connected in order according to the length of the glass, or it may be made long in advance to match the total length of the connected glass.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention,
Figure 1 is a plan view of the entire lighting device, Figure 2 is an enlarged schematic sectional view taken along line XX in Figure 1, Figure 3 is a perspective view of the main parts of the support member, and Figure 4 is an enlarged view of the main parts of the lighting device. FIG. 1 is a lighting device, 2 is a roof, 4 is a supporting member, 5 is a lighting glass, 7 is a base, 8 is a receiving member, 9 is a mounting member, 10 is a connecting member, 11, 13, 14, 1
5 is a connecting hole, and 12 is a connecting piece.

Claims (1)

[Scope of utility model registration request] In a lighting device in which the lighting glass has a vertically parallel double structure and is incorporated and installed in a roof opening, a mounting plate 7b is bent and connected upward on one side in the length direction of a horizontal long fixed plate 7a, On the other side in the length direction, a draining plate 7c is bent downward and connected, and at a position corresponding to the middle part perpendicular to the length direction of the lighting glass, in the middle part in the length direction of the mounting plate 7b. A base 7 with a rectangular connecting hole 11 and an upwardly U-shaped receiving member 8 with connecting pieces 12 extending from both ends.
The receiving member 8 is erected and fixed on the fixed plate 7a at a distance from the mounting plate 7b in the extending direction, and the mounting plate 9c, which has a higher height than the mounting plate 7b, faces the connecting hole 11. A mounting member 9 having a connecting hole 14 of the same shape bored at the position where the receiving member 8 extends is fixedly erected on a fixed plate 7a at a distance from the mounting member 9 in the extending direction of the receiving member 8. The vertical plate 10a having a high height is provided with a connecting hole 15 having the same shape at a position opposite to the connecting hole 11.
The upper end of 0a is bent toward the mounting member 9 side, and the fixing plate 10
The connecting piece 12 of the receiving member 8 is connected to the connecting hole 11,
14 and 15, and the mounting plate 7b and the receiving member 8 are inserted into the lower lighting glass 5 at the same height.
The upper lighting glass 5b can support both longitudinal sides of a and the middle part perpendicular to the longitudinal direction.
Both sides in the length direction are placed on both mounting plates 9c, and the upper glass 5b can be supported by the pressing plate 21a of the cover body 21 which can be connected to the fixing plate 10b of the connecting member 10. Lighting device.