JPH0587618B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the present lighting device for tile rod type metal roofs and its mounting structure, and more specifically, to the present tile rod type metal roof lighting device used for the roofs of buildings. The present invention relates to a lighting device to be attached and a mounting structure that allows the lighting device to be easily attached without impairing watertightness or the like.

[Prior Art] As a roof structure for a building, a metal roof is known in which copper plates or steel plates formed into several kinds of predetermined shapes are prepared and then roofed by combining them. Many proposals have been made regarding the format and structure of metal roofs, and many proposals have also been made regarding structures in which daylighting panels are combined with these various metal roofs to form a daylight.

[Problem to be solved by the invention] However, in the case of the tile rod type metal roof, which is a traditional Japanese roof type, it is difficult to provide lighting because the roof surface is formed in a curved shape. Even if lights were installed, there were problems with visibility and watertightness, and they required a large number of parts and complicated processing.

Therefore, an object of the present invention is to provide a lighting device that can be installed on the above-mentioned tile rod type metal roof with good appearance, and furthermore, the above-mentioned lighting device can be easily installed with simple construction, and has high strength and airtightness. The aim is to provide a mounting structure that is also watertight.

[Means for Solving the Problems] In order to achieve the above object, the lighting device of the present invention includes a roof main body whose both side edges are curved upward, and a hanger member that connects the both side edges of adjacent roof main bodies. , a lighting device that is attached to a tile rod type metal roof that is equipped with a crosspiece cover that covers the upper part of the connection part of the roof main body, a lighting board that covers the opening for lighting in the roof, and an upper edge of the lighting board. comprising a ridge door that covers the upper surface and a surface door that closes the gap between the lower surface of the lower edge of the lighting board and the top surface of the roof main body, and placing both side edges of the lighting board on the hanger member, The top surface is covered with the crosspiece cover, and the mounting structure includes a tree provided at the bottom of the opening for lighting, a flat plate part along the top surface of the tree, and an upper edge of the flat plate part attached to the top. A folded part that is folded back, and a mento with a lower edge of the flat plate part bent downward and the lower edge of which touches the top surface of the roof body, and a support that comes into contact with the top surface of the flat plate part of the mendoor. comprising a plate part, a rising side rising from the lower edge of the support plate part, and a lighting plate stopping member provided with a drainage hole drilled at the lower end of the rising side,
A mounting structure for the lower edge of the lighting plate in which the lower edge of the lighting plate is supported by the support plate portion and the rising edge of the lighting plate stopper member comes into contact with a position below the upper edge of the upper surface of the lighting plate by a predetermined distance. A ridge door with an abutment edge, a mento part that rises from the abutment edge, a mounting edge made by bending the upper edge of the ridge door, a cover plate part that comes into contact with the upper surface of the attachment edge of the ridge door, and a cover plate. a draining plate portion that is bent downward from the lower edge at the bottom and has a draining portion bent at its tip; and a draining plate provided with a folded portion formed by folding back the upper edge of the cover plate portion with a predetermined rising width; A locking groove portion for locking the tip of the folded portion of the draining plate is formed in a folded manner on the lower edge, and a cover member is provided with a mounting side with an upwardly bent upper edge. A seal that covers the edge and has a seal plate portion and a mounting edge formed by bending the upper edge of the seal plate portion upward on the upper surface of the lighting plate between the contact side of the ridge door and the upper edge of the lighting plate. The board is characterized by an attachment structure for the upper edge of the daylighting plate provided between the seal plate part and the upper surface of the daylighting plate via a sealing material, and a structure for attaching the lower edge of the daylighting plate to the roof. A flat plate portion is formed on the upper surface of the crosspiece cover that covers the upper part of the connecting portion of the main body to contact the lower surface of the flat plate portion of the side door, and a notch corresponding to the outer surface of the crosspiece cover is formed on the side door portion, and The present invention also includes one characterized in that both the lower edge and upper edge mounting structures are used.

[Function] By configuring the lighting device as described above, the upper edge of the lighting board is covered by the ridge door, the edges on both sides are covered by the crosspiece covers, and the lower edge is covered by the lower surface and the upper surface of the roof main body. Since the gap is closed by the side door, each edge of the lighting board can be neatly accommodated. Furthermore, since the upper and both side edges of the lighting board are covered, the lower edge covers the upper part of the roof body, and the gap between them is closed with a side door.
It can also have excellent watertightness.

In addition, when installing the lower edge of the lighting board, we supported the bottom edge of the lighting board with the lighting board support member, as well as the side door that closes the gap between the bottom surface of the lighting board and the top surface of the roof body. Support can be ensured and each member can be easily molded. Furthermore, drainage holes are formed on the rising edge that abuts the end surface of the lighting board, so drainage is also good. Further, in the crosspiece cover portion, if a flat plate portion is formed on the crosspiece cover and a notch is formed on the surface door, it can be easily attached without impairing watertightness or appearance.

On the other hand, the upper edge of the lighting board is covered with a ridge door and draining board, and a sealing plate is attached to the upper edge side of the ridge door with a sealing material in between, making it possible to obtain sufficient watertight performance. can.

[Example] Hereinafter, an example of the present invention will be described based on the drawings.

1 to 3 are cross-sectional views of the lighting device of the present invention. FIG. 1 is a longitudinal cross-sectional view showing the lower edge of the lighting plate, and FIG. 2 is a longitudinal cross-section showing the upper edge of the lighting plate. 3 are sectional views taken along the line AA in FIG. 1.

4 and 5 are views for explaining the mounting structure of the lower edge portion of the lighting plate, with FIG. 4 being an exploded perspective view and FIG. 5 being a perspective view after assembly. Further, FIG. 6 is a diagram illustrating the mounting structure of the upper edge portion of the lighting plate, and is a perspective view with some members cut away.

First of all, in FIGS. 1 to 3, this tile rod type metal roof has a roof main body 10 of a predetermined width with both side edges curved upward, and is fixed to roofing boards 11 at predetermined intervals. It is composed of a through-hanger 12 which is a hanger member that connects the edges, and a crosspiece cover 13 that covers the upper part of the connection part of the roof body 10 connected by the through-hanger 12. The lighting device installed in the opening W of a metal roof consists of a lighting board 20 made of glass or a synthetic resin board, a ridge door 30 that covers the upper surface of the upper edge 21 of the lighting board, and a lighting board 30 that covers the upper surface of the upper edge 21 of the lighting board. It is composed of a side door 40 that closes the gap between the lower surface and the upper surface of the roof main body 10, and the lighting board 20 has both side edges 23, 23 through which the hanger 12 is connected.
It is placed at a predetermined distance from the upper surface of the roof main body 10 and is located below the top of the crosspiece cover 13.

In this embodiment, wired glass is used as the daylighting plate 20 from the viewpoint of strength etc., and this daylighting plate 20
is formed in a size that can sufficiently cover a lighting opening W formed in the roof.
Furthermore, in this embodiment, a layered glass 24 is provided below the lighting board 20 to provide heat insulation, soundproofing, and prevention of dew condensation to the light.

As shown in FIGS. 1, 4, and 5, the lower edge 22 of the daylighting board 20 is connected to the side door 40 and the daylighting board stopper member 4, with the tree 15 fixed to the roof board 11 facing upward.
It is attached and supported via 5.

The mento 40 has a flat plate portion 41 along the top surface of the tree 15.
, a folded part 42 in which the upper edge of the flat plate part 41 is folded upward, and a side door part 43 in which the lower edge of the flat plate part 41 is bent downward and the lower edge abuts on the upper surface of the roof main body 10.
The lighting plate stopper member 45 includes a support member 46 that comes into contact with the upper surface of the flat plate portion 41 of the surface door 40.
and a rising edge 47 rising from the lower edge of the support plate portion 46 so as to come into contact with the lower edge end surface of the lighting plate 20.
A drain hole 48 is provided at the lower end of the rising side 47. The side door 40 and the lighting plate stopper member 45 are attached to the tree 15 with the flat plate part 41 and the support plate part 46 overlapping each other by a predetermined amount protruding from the end of the tree 15, and the support plate part 46 The rising edge 47 contacts the end face of the lower edge of the lighting plate 20 and its lower surface to reliably support the lighting plate 20, and the lighting plate 2
0 and the lighting plate stopper member 45 is discharged from the drain hole 48 at the lower end of the rising side 47, and is drained from the lower surface of the lower edge of the lighting plate 20 and the roof main body 10.
By closing the gap between the top surface and the top surface with the side door portion 43 of the side door 40 and further forming a space S between the side door portion 43 and the tree 15, watertightness and improved visibility are achieved. .

Further, as in this embodiment, a plurality of roof bodies 10,
10, a flat plate part 14 is formed on the upper surface of the crosspiece cover 13 corresponding to the lower edge 22 of the daylighting plate 20, which abuts the lower surface of the flat plate part 41 of the side door 40. At the same time, a notch 44 corresponding to the outer surface of the crosspiece cover 13 is formed in the side door portion 43, and both flat plate portions 14, 4 of the crosspiece cover 13 and the side door 40 are formed.
It is assembled by bringing 1 into contact. Thereby, the connecting portion between the lower edge 22 of the daylighting plate 20 and the crosspiece cover 13 can be attached and connected in an attractive manner and reliably.

On the other hand, as shown in FIGS. 2 and 6, the upper edge 21 of the lighting board 20 is placed on the upper surface of the support member 17 provided along the ridgepole 16, and the upper edge portion 21 is placed on the upper surface of the support member 17 provided along the ridgepole 16. 30, a drain plate 50, and a cover member 55.

The ridge door 30 has a contact side 31 that comes into contact with the top surface of the lighting board 20, which is lowered by a predetermined dimension from the upper edge of the lighting board 20.
, a surface door portion 32 rising from the contact side 31 , and a mounting side 33 formed by bending the upper edge of the surface door portion 32 . In addition, the draining board 50 is attached to the mounting side 33 of the ridge door 30.
a cover plate portion 51 that comes into contact with the upper surface of the cover plate portion 51;
A draining plate portion 53 that is bent downward from the lower edge along the front surface of the side door portion 32 and has a draining portion 52 at its tip that is bent and protruded from the middle portion of the side door portion 32.
and a folded part 54 formed by folding back the upper edge of the cover plate part 51 with a predetermined rising width. Further, the cover member 55 includes a cover body portion 56 and a locking groove portion 5 formed by folding the lower edge of the cover body portion 56 and locking the tip of the folded portion 54 of the draining plate 50.
7, and a mounting side 58 whose upper edge is bent upward.

Each of these members is attached to the swing plate 18 with the drain plate 50 in contact with the upper surface side of the ridge door 30 and the folded part 54 of the drain plate 50 locked in the locking groove 57 of the cover member 55. It will be done.

By combining each member in this way and covering the upper edge 21 of the daylighting plate 20, it is possible to reliably drain water, and furthermore, the space defined by the surface door 32 on the upper surface of the upper edge 21 of the daylighting plate 20 can be removed. S is formed, and this space S can weaken the wind force that enters through the gap between the ridge door 30 and the lighting board 20 during strong winds and rain, and prevents rainwater from entering.

Further, a sealing plate 60 for watertightness is attached to the space S, that is, the upper surface of the lighting plate 20 between the contact side 31 of the ridge door 30 and the upper edge of the lighting plate. This seal plate 60 includes a seal plate part 61 that extends along the upper surface of the lighting plate 20 and a mounting side 62 that is formed by bending the upper edge of the seal plate part 61 upward. At the same time, it is attached between the sealing plate part 61 and the upper surface of the lighting plate 20 via a sealing material 63 such as double-sided adhesive sealing tape. Thereby, the watertightness of the upper edge portion 21 of the lighting plate can be further improved, and rainwater can be reliably prevented from entering.

As shown in FIG. 3, both side edges 23, 23 of the daylighting plate 20 are supported by the through hanger 12 and held by a daylighting plate holder 70, and the upper part thereof is covered by a crosspiece cover 13. .

The pass-through hanger 12 includes a base plate 80 that serves as an attachment portion to the shedding board 11, and locking sides 82 that lock connection sides 81 formed on both sides of the roof body 10. The lighting plate 20 is supported on the upper surface of the side 82. In addition, the lighting board presser 70 connects the contact side 71 that contacts the top surface of the lighting board 20 and the mounting side 72 that is fixed to the shedding board 11 together with the through hanger 12 to the connection side 7.
3, and the hanger 12 is connected through the lighting board 20.
The upper surface of the locking side 82 and the contact side 7 of the lighting plate holder 70
It is held between 1 and 1. Further, on the abutting side 71 of the lighting plate presser 70, a rising side 74 for attaching the crosspiece cover support 90 is bent upward, and the lower edge of this rising side 74 and the lighting plate 20 are bent upward.
and are sealed with a sealing material 63. By forming the raised side 74 of the lighting plate holder 70 in this way and sealing its lower edge, watertightness can be achieved not only by the sealing material 63 but also by the raised side 74. .

One of the leg sides 91 of the crosspiece cover support 90 is fixed to the upright side 74, and the other side is fixed to the connecting side 81 of the roof main body 10 and the locking side 82 of the hanger 12 together with the crosspiece cover guide 85 described below. The crosspiece cover 13 is supported by the arc-shaped upper side 92. Furthermore, the crosspiece cover guide 85 includes an attachment side 86 that is attached to the threaded hanger 12 and a groove 87 into which the side edge 95 of the crosspiece cover 13 is inserted, and the side edge 95 of the crosspiece cover 13 is held in the groove 87. It is something.

The crosspiece cover 13 that covers the upper part of the connection part configured in this way has a side edge 95 on the side of the lighting plate 20.
A notch 96 corresponding to the upper surface of the daylighting plate 20 is formed, and is disposed so as to cover the upper side of both side edges 23, 23 of the daylighting plate 20. In this way, with the crosspiece cover 13, the both side edges 2 of the lighting board 20 are
By covering 3 and 23, visibility on both sides of the light can be improved, and the space S can also be formed, so as mentioned above, sufficient watertightness can be achieved.

The material of each part varies depending on the type of building, but generally wood, steel, aluminum, etc. can be used as the structural material, and copper, aluminum, other metals, etc. can be used as the roofing material, and the detailed structure etc.
Not limited to the above-mentioned embodiments, an optimal one can be adopted as appropriate depending on the opening area of the light, the type of material used, etc.

[Effects of the Invention] As explained above, the lighting device of the present invention covers the upper edge of the lighting board with a ridge door, closes the space between the lower edge and the roof body with a chamfer, and Since it is covered with a crosspiece cover, it can be installed on the tile rod type metal roof with good appearance, and it can also have excellent performance such as watertightness.

Furthermore, in the mounting structure of the present invention, the lower edge of the lighting board is attached using the side door and the lighting board stopper member, and the upper edge is covered with the ridge door, the drain plate, and the cover member, and is attached via a sealing material. Since a seal plate was installed,
By attaching the lower edge and/or upper edge of the lighting board using this mounting structure to form a light,
This tile rod type metal can improve performance such as watertightness, and each part can be processed into a specified shape in a factory etc. and assembled on site.It is easy to install, and has excellent watertightness. It becomes possible to provide a roof lighting device at low cost.

[Brief explanation of the drawing]

1 to 3 are cross-sectional views of the lighting device of the present invention. FIG. 1 is a longitudinal cross-sectional view showing the lower edge of the lighting plate, and FIG. 2 is a longitudinal cross-section showing the upper edge of the lighting plate. 3 are sectional views taken along the line AA in FIG. 1.
4 and 5 are views for explaining the mounting structure of the lower edge portion of the lighting plate, with FIG. 4 being an exploded perspective view and FIG. 5 being a perspective view after assembly. Further, FIG. 6 is a diagram illustrating the mounting structure of the upper edge portion of the lighting plate, and is a perspective view with some members cut away. 10...Roof body, 11...Shell board, 12...
Through-hanger, 13... Crosspiece cover, 14... Flat plate part,
15... Tree, 16... Purlin, 17... Supporting material,
18...Flip plate, 20...Lighting plate, 21...Upper edge, 22...Lower edge, 23...Side edge, 24...
...Stacked glass, 30... Ridge door, 31... Contact side, 32... Side door section, 33... Mounting side, 40...
Mendo, 41...Flat plate part, 42...Folding part, 43
. . . Door portion, 44 . . . Notch portion, 45 .
48... Drain hole, 50... Drain plate, 51... Cover plate part, 52... Drain part, 53... Drain plate part, 5
4... Folded portion, 55... Cover member, 56...
Cover body part, 57...Latching groove part, 58...Mounting side, 60...Seal plate, 61...Seal plate part, 6
2...Mounting side, 63...Sealing material, 70...Lighting plate holder, 71...Abutting side, 72...Mounting side, 73
... Connection side, 74 ... Standing side, 80 ... Board part, 81 ... Connection side, 82 ... Locking side, 85 ...
Crosspiece cover guide, 86... Mounting side, 87... Groove, 90... Crosspiece cover support, 91... Leg side, 92
...Top side, 95...Side edge, 96...Notch, S...
...Space, W...Opening.

Claims (1)

[Scope of Claims] 1. A book comprising a roof body with upwardly curved side edges, a hanger member that connects the side edges of adjacent roof bodies, and a crosspiece cover that covers the top of the connecting portion of the roof body. A lighting device installed on a tile rod metal roof, which includes a lighting board that covers the opening for lighting in the roof, a ridge door that covers the upper surface of the upper edge of the lighting board, and a lower surface of the lower edge of the lighting board. and a side door that closes a gap between the roof main body and the top surface of the roof main body, and both side edges of the lighting board are placed on the hanger member, and the top surface thereof is covered with the crosspiece cover. Rod type metal roof lighting device. 2 The tree provided at the bottom of the opening for lighting, the flat plate part along the top surface of the tree, the folded part where the upper edge of the flat plate part is folded upward, and the lower edge of the flat plate part bent downward, and the A men door with a side door whose edge touches the top surface of the roof body, a support plate portion that comes into contact with the top surface of the flat plate part of the side door, a rising side rising from the lower edge of the support plate, and a perforation at the lower end of the rising side. A tile rod type metal roof, characterized in that the lower edge of the lighting plate is supported by the support plate portion and the rising edge of the lighting plate stopping member, and the supporting plate portion and the rising edge of the lighting plate stopping member are provided with drainage holes. Installation structure for lighting. 3. In the mounting structure of the present tile rod type metal roof lighting according to claim 2, a flat plate part that comes into contact with the lower surface of the flat plate part of the door is formed on the upper surface of the crosspiece cover that covers the upper part of the connection part of the roof main body, and This tile rod type metal roof lighting installation structure is characterized in that a notch corresponding to the outer surface of the crosspiece cover is formed in the door portion. 4. A contact side that comes into contact with a predetermined distance below the upper edge of the upper surface of the lighting board, a surface door that rises from the contact side,
and a ridge door with a mounting edge made by bending the upper edge of the ridge door, a cover plate that comes into contact with the upper surface of the mounting edge of the ridge door, and a cover plate that is bent downward from the lower edge of the cover plate and ends at the tip. A draining plate portion with a bent draining portion, a draining plate provided with a folded portion in which the upper edge of the cover plate portion is folded back with a predetermined rising width, and a tip of the folded portion of the draining plate attached to the lower edge. A cover member is provided with a locking groove portion that is folded back and a mounting side with an upwardly bent upper edge, and each member is combined to cover the upper edge of the daylighting plate, and the abutment of the ridge door A seal plate having a mounting edge formed by bending the upper edge of the seal plate part upward is placed on the top surface of the daylight plate between the side and the top edge of the daylight plate, between the seal plate part and the top surface of the daylight plate. A mounting structure for a tile rod type metal roof light fixture, which is characterized in that it is installed through a sealing material. 5. A tree installed on the lower side of the opening for lighting, a flat plate part along the top surface of the tree, a folded part where the upper edge of the flat plate part is folded upward, and a folded part with the lower edge of the flat plate part bent downward. A men door with a side door whose edge touches the top surface of the roof body, a support plate portion that comes into contact with the top surface of the flat plate part of the side door, a rising side rising from the lower edge of the support plate, and a perforation at the lower end of the rising side. and a lighting plate stopper member provided with a water drainage hole, the lower edge of the lighting plate is supported by the supporting plate portion and the rising edge of the lighting plate stopping member, and the lower edge of the lighting plate is supported by a predetermined distance from the upper edge of the upper surface of the lighting plate. A ridge door with an abutment edge that abuts the lowered position, a mento part that rises from the abutment edge, and a mounting edge with the upper edge of the ridge door bent, and a ridge door that touches the top surface of the mounting edge of the ridge door. The contacting cover plate part, the drain plate part which is bent downward from the lower edge of the cover plate part and has a drain part bent at the tip, and the folded side where the upper edge of the cover plate part is folded back with a predetermined rising width. and a cover member having a lower edge formed with a folded locking groove portion for locking the tip of the folded portion of the drainer plate, and a mounting side with an upwardly bent upper edge. At the same time, the upper edge of the sealing plate and the sealing plate are folded upward on the upper surface of the lighting plate between the contact side of the ridge door and the upper edge of the lighting plate. This tile rod type metal roof light fixture mounting structure is characterized in that a seal plate with a curved mounting edge is provided between the seal plate portion and the upper surface of the lighting plate via a sealing material.