JPS6019379B2 - daylight roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a daylighting roof that is relatively simple in construction, has excellent workability and heat insulation performance, and can prevent dew.

Traditionally, when installing a daylight window on the roof of a structure such as a house or factory to let in sunlight, it has been necessary to make sure that it can be shut off from the rain, and the installation has been extremely troublesome. This had the disadvantage of being expensive to construct.

In most cases, the insulation performance deteriorates at the lighting window, and condensation forms on the underside of the lighting board due to cold bridging and falls into the room, staining the interior. Therefore, the present invention has a structure in which a heat insulating material is attached to the lower surface of a metal plate, and a plurality of elongated heat insulating seat plates with the ends bent in a U-shape are arranged approximately perpendicularly thereto at appropriate intervals. Then, the U-shaped sections are facing each other, and the longest zero-force aggregate with a roughly U-shaped cross section is placed on top of this insulation seat slope, and it is fixed to the structural material together with the insulation seat board, and the adjacent insulation board is A lower lighting plate with a concave cross section and a higher engagement part on both greens is fixed in a watertight manner between the U-shaped upper surfaces of the seat plate, and a mounting bracket is fixed on the strength aggregate of the lower lighting plate. A gutter-like part is integrally formed on the side surface of the top of the support pestle fixed to the upper surface of the metal fitting, and a long drainer mounting village having a horizontal end top surface is fixed to the end of the gutter-like part, and the drainer The upper daylighting plate was placed between the upper parts of the mounting materials, and a covering material was applied on top of it to make it watertight, so that the upper daylighting plate existed above the lower daylighting plate with a certain space in between. As a result, it has a relatively simple structure, can be easily and quickly constructed, has good rain protection, and has excellent heat insulation performance with a double lighting board and heat insulating seat board. This eliminates the above-mentioned disadvantages as it does not cause dust, does not allow dust to enter into the double-walled interior, and prevents the interior from becoming dirty), and allows sufficient light to be obtained.

Next, its structure will be explained with reference to the drawings. Reference numeral 1 denotes a plurality of structural members such as a main building, which are attached to the upper part of the foundation at predetermined intervals.

Reference numeral 2 denotes a long heat insulating seat plate, which is composed of a metal slope and a heat insulating material such as foamed synthetic resin, which is polymerized so that the heat insulating material covers the outer surface of the metal plate.

The heat insulating seat plate 2 has a vertical part that is lower in height than one end of the horizontal part, and has a horizontal edge 2' inward from this upper end (see Figures 1, 2, and 3 on the left side). , see Figure 5), or the vertical part from both ends of the horizontal part, and then the horizontal green 2 inward.
', 2' (see the right side of Fig. 3 and Fig. 6). A plurality of the heat insulating seat plates 2 are arranged to be substantially orthogonal to the structural member 1, and are arranged at appropriate intervals. Reference numeral 3 is a long strength aggregate made of a relatively thick metal material, with horizontal edges integrally formed outward from both upper ends of the U-shaped section, and serves as a hanger material. Eggplant.

The strength aggregate 3 is placed on the upper surface of the horizontal part of the heat insulating seat plate 2,
The bottom of the strength aggregate 3 and the heat insulating seat plate 2 are fixed onto the structural member 1 with bolts and nuts 4 or only with bolts.
Reference numeral 5 denotes a long lower lighting plate made of transparent or translucent synthetic resin (polyester, etc.), whose bottom is approximately flat, and has inverted L-shaped engaging portions 5 on both sides of the bottom. ',5
' is formed outward.

The height of this engaging portion 5' is formed to be equal to the height of the heat insulating seat plate 2. Both engaging parts 5' of the lower lighting plate 5,
The horizontal part of 5' is the horizontal edge 2' of the adjacent insulation seat plate 2, 2.
, 2', and are fixed watertightly with bolts 6 or bolts and nuts. 7 is a long cap material,
Gate-shaped parts are formed on both sides of the flat part, and both of the gate-shaped parts are placed on both horizontal edges of the strength aggregate 3, and the outer hanging edges of the gate-shaped parts are inwardly drawn from the lower side. It is bent and tied together.

Reference numeral 8 denotes a mounting bracket, which has hanging parts 10 at both ends of the intermediate part 9;
10 is formed, the center of the intermediate part 9 is bent in a concave shape, and the intermediate part 9 and both hanging parts 10, 10 are provided) The cross section is the same as the cross section of the cap material 7 before deformation, and is almost the same. It has a size of .

The hanging portions 10 and 101 are connected to the pressing bolts 11 and 10 from the outside.
11 is screwed on. Further, a relatively short branch 12 is provided upright on the concave bottom of the intermediate portion 9 of the mounting fitting 8, and a bolt shaft 13 is fixed to the upper end of this branch. As described above, the mounting bracket 8 is composed of a branch 12 with a bolt shaft 13 and a hanging portion 10 having an intermediate portion 9 to which a pressing bolt 11 is screwed (see FIG. 4). The mounting fitting 8 is mounted on the cap material 7, and the pressing bolt 11 provided on the hanging portion 10 is vertically attached to the cap material 7 and attached to the force frame 3. A plurality of the mounting fittings 8 are provided on the cap material 7 and the aggregate 3 at appropriate intervals in the longitudinal direction thereof. Reference numeral 14 denotes the longest draining mounting material, which has gutter-like parts 16 on one of the narrow top parts 15 (see the left side of Figures 1, 2, and 3) or on both sides (see the right side of Figure 3). It is integrally formed, and an end top surface 17 is provided toward the outside (see the drawing) or inside from the outer upper end of the gutter-like portion 16.

In addition, when the gutter-like part 16 is provided only on one side of the top part 15, a flat part is integrally formed in a part hanging down from the pond side of the top part 15 and outward from this lower end (Fig. 1, Figure 2, 3rd
(See the left side of the figure). The bolt shaft 13 of the mounting bracket 8 is passed through a hole provided at a suitable location on the top 15 of the draining mounting material 14, and the top 15 is placed on the upper surface of the branch 12, and at the same time, the bottom surface of the gutter-like portion 16 is A nut 18 is mounted on the intermediate portion 9 of the mounting bracket 8 and screwed onto the bolt shaft 13 thereof. Reference numeral 19 is the longest upper lighting board, which is made of transparent or translucent glass or synthetic resin (polyester, etc.), and its cross section is horizontal (see drawing), or the middle of the cross section is arched. (See the dotted line in Figure 3)
Alternatively, it may have a cross-sectional waveform. Reference numeral 20 denotes a belt-shaped cushioning material, which is pasted on the top surfaces 17, 17 of the opposite ends of the drainage mounting holes 14, 14 on both sides where the lower lighting board 5 is present, and between these upper surfaces, "upper lighting board 19" is attached. Both sides of the upper lighting plate 19 are fixed, and then long gaskets 21, 21 each having an inverted L-shaped cross section are placed on both ends of the upper lighting plate 19.

Reference numeral 22 denotes the longest covering material, which is formed to have the same width as the draining attachment material 14, and is attached to one side (see the left side of FIGS. 1, 2, and 3) or both sides (see the right side of FIG. 3). Then, a suitable part of the sheathing material 22 is inserted into the bolt shaft 13 of the mounting bracket 8 so as to press the gasket 21 on the side of the upper lighting plate 19, and the nut 23 is inserted vertically into the water gong mounting village 14. An upper lighting plate 19 is fixed.

The covering material 22 has pressure parts of the gasket 21 on both sides,
The covering material 22 has step portions formed on both sides of a flat portion (see the right side of Figure 3), and the covering material 22 with a pressing portion on only one side has a hanging side portion formed on the other side (see the right side of Fig. 3). (See Figure 2)
. In addition, when using a covering material 22 having only one side formed as a pressing portion, a sub-covering material 22' is provided to cover the cap material 7 and the strength aggregate 3. The covering material 22 and the sub-covering material 22' may not be separated but may be integrally formed.
In any case, the upper lighting plate 19 is mounted on the adjacent drain fittings 14, 14 in a watertight manner. 24 is a roof with tile sticks, and when a double lighting board is provided on a part of the roof, Z is grown on the heat insulating material 25 on the outside of the strength aggregate 3 on the side of the roof. There is.

In this case, the end of the heat insulating material 25 is configured to be in substantially close contact with the strength aggregate 3 and to be placed on the heat insulating seat plate 2, and the end of the heat insulating material 25 is configured to be placed on the heat insulating seat plate 2, and the end of the heat insulator 25 is attached to the side of the strength aggregate 3 with the press bolt 11. It is fixed at. In this way, double daylighting panels can be installed in one row on a part of the tiled tiled roof 24 (see Figures 1 and 2), or in two rows.
More than one row may be provided (see FIG. 3), or they may be provided at appropriate intervals. In some cases, the entire roof is covered with double lighting panels. In addition, the gutter-like portion 16 is
The two draining fittings 14 and the sheathing material 22 that has a pressing part only on Ichiyanagi are used when one side has a tiled tiled roof 24 (
(See Figures 1 to 3). Moreover, the tiled rattan roof 24 can be used for both new and existing buildings. Reference numeral 26 denotes a sub-gasket, and its effects will be explained next.

In the present invention, the lower lighting board 5 is fixed watertightly between the upper surfaces of the end portions of the adjacent heat insulating seat plates 2, and the heat insulating seat plates 2
A long draining mounting material 14 is fixed onto the strength aggregate 3 provided above via the mounting bracket 8, and an upper lighting board is installed between the upper parts of the adjacent draining mounting materials 14, 14 where the lower lighting board 5 is present. By fixing the upper lighting plate 19 in a watertight manner, a hollow part is formed by the upper lighting plate 19, the lower lighting plate 5, the insulation seat plate 2, the aggregate 3, and the drainage mounting material 14, and the upper lighting plate 19 and the lower lighting plate 5 are fixed watertight. Therefore, an air layer is formed in the hollow part that is almost cut off from the outside air, and this acts as a heat insulating layer, making the light part of the double lighting board have excellent heat insulation and heat retention performance. can. If such a heat insulating layer exists, the heat conduction of the outside temperature to the lower daylighting plate 5 will be slight, and cold bridging effect can be prevented, and therefore, no brittle formation will occur on the lower surface of the lower daylighting plate 5. , it is possible to avoid contaminating the inside. In addition, the lower daylighting plate 15 has engaging portions 5' that are higher on both sides and is fixed to the heat insulating seat plate 2, so it can be firmly fixed, and the center of the lower daylighting plate 5 is concave. Therefore, in case the upper lighting board 19
Rainwater that has entered the room is caught in this area and drained downward, preventing it from falling into the room. In addition, the outside air temperature easily conducts heat at the 14 locations where the double lighting board was installed, and the heat insulating seat plate 2 is placed on the bottom surface.
Since this is provided, it is possible to improve the heat insulation performance here and prevent striped dew there. Moreover, since the water gong mounting material 14 is fixed to the branch 12 of the mounting bracket 8 fixed to the strength aggregate 3, it is firmly fixed and can sufficiently withstand loads and wind pressure. In addition, since the upper lighting plate 19 and the lower lighting plate 5 are installed in a watertight manner, rainwater does not enter the interior, making it possible to shut off the rain well, and prevent dust from entering, so the interior does not become dirty and can last for a long time. The use of the outer surface [upper part 0 lighting plate 1
9], it is possible to take in sufficient sunlight. Being able to prevent the interior from getting dirty in this way can be a particularly important advantage in terms of management after construction. In addition, in the present invention, even if the roof is daylighted, the whole structure can be strengthened because of the structure in which the reinforcement structure 3 and the draining mounting material 14 are provided. It is composed of a daylighting plate 5, an upper daylighting plate 19, aggregates 3, and a draining attachment material 14.It has a relatively simple structure and is installed sequentially from the top, and its construction is simple and quick without requiring any skills. can. Furthermore, the construction cost can be made relatively low.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the present invention, FIG. 2 is a longitudinal sectional front view of FIG. 1, FIG. 3 is a longitudinal sectional front view of another embodiment of the invention, and FIG.
The figure is a perspective view of the mounting bracket, and FIGS. 5 and 6 are perspective views of the heat insulating seat plate. 1...Structural material, 2...Insulating seat plate, 3...
・Strong aggregate, 5...Lower lighting board, 5'...
・Engagement part, 8...Mounting bracket, 14...Drainer mounting material, 15...Top, 0 16...
Gutter-shaped portion, 17... End top surface, 19... Upper lighting plate, 22... Covering material. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6

Claims (1)

[Claims] 1. On the structural material 1, a plurality of elongated heat insulating seat plates 2 with heat insulating material pasted on the lower surface of the metal plate and bent at the ends in a U-shape are placed at appropriate intervals so as to be approximately perpendicular to the long heat insulating seat plates 2. Then, on this heat insulating seat plate 2, a cross section of approximately U is placed so that the U-shapes are facing each other.
A long strength aggregate 3 in the shape of a letter is placed and fixed to the structural member 1 together with the heat insulating seat plate 2, and a concave section is placed between the upper surfaces of the U-shaped ends of the adjacent heat insulating seat plates 2, 2. A lower daylighting plate 5 with engaging portions 5' on both edges that are one step higher is fixed in a water-tight manner, and a mounting bracket 8 is fixed onto the reinforcement member 3, and is fixed to the upper surface of the mounting bracket 8. A long draining mounting material 14 having a gutter-like portion 16 integrally formed on the side surface of the top portion 15 and having a horizontal end top surface 17 is fixed to the supporting rod 12, and the draining mounting material 14, 1
The upper lighting plate 19 is placed between the upper parts of the lower lighting plate 5, and the covering material 22 is coated on top of the upper lighting plate 19 to fix it in a watertight manner.
This daylighting roof is characterized in that an upper daylighting plate 19 exists through a certain space.