JPS6120179Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a daylighting roof, and more specifically, a cylindrical portion 3 is raised from the entire periphery of a daylighting opening 2 provided in a metal tile 1, and a roof corresponding to the daylighting opening 2 is provided. A lighting through hole 6 is bored in the base material 5, and the upper part of the cap fixing cylinder 7 which is inserted into the cylindrical part 3 and the lighting through hole 6 protrudes from the cylindrical part 3, and the cap fixing cylinder is fixed. A male screw part 4 is formed on the upper part of the cap fixing cylinder 7, and an outer flange 9 is extended from the lower end of the cap fixing cylinder 7 under the roof base material 5, and a transparent collar 9 is formed to cover the upper part of the cap fixing cylinder 7 and the cylindrical part 3. A female threaded portion 11 is formed on the inner periphery of the cap 10 to be screwed into the male threaded portion 4, and the outer flange 9 of the cap fixing cylinder 7 and the cap 1 are connected to each other.
This relates to a daylighting roof in which a metal tile 1 and a roof base material 5 are held between the cap fixing cylinder 7 and a sealing material 12 is interposed between the metal tile 1 and the roof base material 5 around the cap fixing cylinder 7. The purpose is to provide a daylighting roof in which a daylighting part can be easily formed on the roof and has excellent waterproof properties.

Hereinafter, the present invention will be explained in detail based on examples. 1
is a metal tile for daylighting, in which a daylighting opening 2 is formed, and a cylindrical portion 3 is raised from the entire periphery of the daylighting opening 2. The cylindrical portion 3 is formed by engraving a part of the metal tile 1 or by welding the periphery of the opening 2 for lighting. Reference numeral 7 denotes a cap fixing cylinder for fixing the transparent cap 10 to the metal tile 1. At the lower end of the cap fixing cylinder 7, an outer flange 9 is extended toward both sides, and is used to fix the cap. A male threaded portion 4 is formed on the upper outer periphery of the cylinder body 7 . The transparent cap 10 is made of a transparent material and is formed into a cylindrical shape with a bottom that opens downward. A female threaded portion 11 is formed on the upper inner peripheral surface of the transparent cap 10. A long hole-shaped daylighting hole 6 is bored in a portion of the roof base material 5 that corresponds to the daylighting opening 2. A sealing material 12 is located between the metal tile 1 and the roof base material 5, and is provided around the lighting hole 6. 13 is a roof waterproof sheet material that covers the upper surface of the roof base material 5. To fix the transparent cap 10 to the metal tile 1, first insert the cap fixing cylinder 7 from the cylindrical part 3 into the daylighting hole 6, then rotate it 90 degrees and attach the outer flange 9 to the roof base material. Position it below 5. Next, attach the female threaded portion 11 of the transparent cap 10 to the male threaded portion 4 of the cap fixing cylinder 7.
It is screwed together. Figure 4 shows metal tile 1 for daylighting.
14 is a hook piece, 15 is a hook piece, 16 is an insertion piece, 17 is an insertion piece, and 18 is a drainer piece. 19 is a general metal tile.

As described above, in this invention, a cylindrical part is raised from the entire periphery of the opening for daylighting in a metal tile, and this cylindrical part is covered with a transparent cap, so that the roof can be given a daylighting function by simply covering the roof with tiles. A daylighting part can be easily formed by using the roof tiles, and rainwater flowing down along the tiles is not obstructed by the cylindrical part and enters into the attic from the daylighting opening, and complicated rain-covering work is not required.
In addition, a through hole for daylighting is drilled in the roof base material, the upper part of the cylindrical part and the cylindrical body for cap fixing inserted into the through hole for daylighting protrudes from the cylindrical part, and the upper part of the cylindrical body for cap fixing is screwed with a male screw. At the same time, an outer flange is extended from the lower end of the cap fixing cylinder under the roof base material, and is screwed into the male thread part on the inner periphery of a transparent cap that covers the upper part of the cap fixing cylinder and the cylindrical part. The outer flange of the cap-fixing cylinder and the cap sandwich the metal tile and the roof base material, and a sealing material is formed between the metal tile and the roof base material around the cap-fixing cylinder. Because I intervened,
By screwing the female threaded part of the transparent cap into the male threaded part of the cap fixing cylinder with a large tightening force, the roofing material and metal tiles can be brought into close contact with the sealing material, and therefore the roofing material and metal tiles can be tightly attached. This has the advantage that the sealing material reliably blocks rainwater from flowing between the roof and roof, and prevents water from leaking through the lighting holes in the roof base material.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the daylighting roof of the present invention, Figure 2 is a sectional view taken along line XX in Figure 1, Figure 3 is a bottom view of the daylighting roof of the present invention, and Figure 4 is a perspective view of the metal tile above. In the figure, 1 is a metal tile, 2 is an opening for lighting, 3 is a cylindrical part, 4 is a male threaded part, 5 is a roof base material, 6 is a through hole for lighting, 7 is a cylindrical body for fixing a cap, 9 is outer tsuba, 10
1 is a transparent cap, 11 is a female screw portion, and 12 is a sealing material.

Claims (1)

[Scope of utility model registration request] A cylindrical part is raised from the entire periphery of the lighting opening provided in the metal tile, and a lighting hole is drilled in the roof base material corresponding to the lighting opening, and the cylindrical part and the lighting hole are The upper part of the cap fixing cylinder to be inserted protrudes from the cylindrical part, a male thread is formed in the upper part of the cap fixing cylinder, and an outer flange is extended from the lower end of the cap fixing cylinder under the roof base material. A female threaded portion is formed on the inner periphery of the transparent cap that is placed over the top of the cap fixing cylindrical body and the cylindrical part, and the outer flange of the cap fixing cylindrical body and the cap are used to attach metal tiles and roofs. A daylighting roof made by sandwiching a base material and interposing a sealing material between the metal tile around the cap fixing cylinder and the roof base material.