JP2006144318A - Daylighting roof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a daylighting roof easily constructed with a simple structure and manufactured at low cost. <P>SOLUTION: A roofing material formed of metal plates is laid on a roof support body 2 having an open face, and the roofing material is provided with a daylighting mechanism. The roofing material is a perforated roofing material 4 with a large number of daylighting holes bored. A transparent panel 6 is placed on the perforated roofing material 4. A presser hardware 8 is fitted to the perforated roofing material 4, and a pressing part of the presser hardware 8 is engaged with the transparent panel 6 to lock the movement of the transparent panel 6 in a direction of lifting from the perforated roofing material 4. The roof support body 2 is composed of a plurality of long-sized steel members, and the perforated roofing material 4 is composed of a plurality of long-sized perforated metal plates arranged in parallel. The adjacent side parts of the respective perforated metal plates are connected. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a daylighting roof that can incorporate sunlight into a room.

Conventionally, various constructions have been developed for daylighting roofs that can incorporate sunlight. This kind of daylighting roof is composed of two corrugated roofing plates in which a daylighting material of a predetermined width made of a daylightable material is formed at a predetermined interval in the folding direction of the roof, and the daylighting materials are orthogonal to each other. What has been made to do is known. (For example, refer to Patent Document 1). Moreover, the lighting roof using the solar cell module which has a translucent part is conventionally known (for example, refer patent document 2).
Japanese Patent Laid-Open No. 9-302852 Japanese Patent Laid-Open No. 2001-298205

Each of the conventional daylighting roofs has a problem that the mechanism for forming the transparent portion on the roof is complicated, the construction is not easy, and the cost is high.
An object of the present invention is to provide a daylighting roof that has a simple structure and can be manufactured at low cost.

In order to achieve the above object, the present invention provides a daylighting roof in which a roofing material made of a metal plate is formed on a roof support having an open surface, and a daylighting mechanism is provided on the roofing material. A large number of lighting holes drilled in the roofing material, a transparent panel placed on the roofing material, and engaging the transparent panel to lock the movement of the transparent panel in the direction of rising from the roofing material It consists of a presser fitting attached to the roofing material.
Moreover, this invention comprises the said roof support body by the elongate steel material.
Further, the present invention is characterized in that the roof material is composed of a plurality of long perforated metal plates arranged in parallel to each other, and adjacent side portions of the perforated metal plates are combined. Is.
In the present invention, the transparent panel comprises a thin plate-like transparent solar cell module panel, and the roofing material is a long, perforated hole in which a plurality of side portions adjacent to each other are connected in parallel. It is made of a metal plate, and step portions are formed on both sides of each perforated metal plate, and the solar cell module panel is placed between the step portions, and the lower surface of the solar cell module panel and the upper surface of the perforated metal plate A gap with a predetermined interval is formed between the two.
Further, in the present invention, the roofing material is composed of a plurality of elongated perforated metal plates arranged in parallel to each other, forming rising portions on both sides of each perforated metal plate, The rising portions of adjacent side portions are combined, and the presser metal is attached to the combined rising portions.
Further, according to the present invention, the presser fitting has an L-shaped cross section having a plate-like attachment portion that comes into contact with the rising portion of the perforated roof material and a plate-like presser portion perpendicular to the attachment portion. It is comprised by the metal plate, The said attaching part of the said pressing metal object was fixed to the said standup | rising part with a fastener, and the said pressing part contact | abutted to the said transparent panel, It is characterized by the above-mentioned.
Further, in the present invention, the presser hardware is constituted by a metal plate having a recessed portion fitted to a rising portion of the perforated roof material and a plate-shaped pressing portion perpendicular to the recessed portion, The concave portion of the metal fitting is fitted to the rising portion, the concave portion is fixed to the rising portion by a fastener, and the pressing portion is in contact with the transparent panel.

  Since the present invention has a simple structure, it is easy to construct and can be manufactured at low cost.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
In FIG. 1, reference numeral 2 denotes a roof support such as a purlin of a building, which is made of a steel material such as C-shaped steel, and the steel material is disposed through a space, and the roof support surface of the roof support 2 is in a vertical direction. It has an open space. A plurality of perforated roof materials 4 made of a long metal plate are arranged in parallel on the support surface of the roof support 2, and the flat plate portion 4 a of each perforated roof material 4 is connected to the roof support by screws 6. 2 is fixed.

On both sides of each perforated roof material 4 on the roof support 2, rising portions 4b and 4c are formed perpendicular to the flat plate portion 4a, and the flat plates are formed below the rising portions 4b and 4c. Step portions 4d and 4d are integrally formed on both sides of the portion 4a. The upper part of one rising part 4b of the perforated roof 4 is formed with a band-like upper horizontal part a and a hanging part b that are refracted 90 degrees outward, and the upper part of the other rising part 4c is refracted 90 degrees inside. A belt-like upper horizontal portion c and hanging portion d are formed.

A pair of perforated roofing materials 4 and 4 which are deployed on the open support surface of the roof support 2 and are adjacent to each other, the rising portions 4b and 4c are in contact with each other, and the upper horizontal portions a and c and the hanging portion d and b are overlapped and fitted with each other. On each perforated roof material 4, a transparent panel 6 made of a thin transparent solar cell module panel is disposed, and both side portions of the transparent panel 8 are formed on the steps 4 d and 4 d of the perforated roof material 4. It is placed.

A predetermined gap is formed between the lower surface of the transparent panel 6 and the flat plate portion 4a of the perforated roof material 4 by the step portions 4d and 4d, and a wiring box and cords on the lower surface of the solar cell module panel are formed in this gap. It can be stored. Reference numeral 8 denotes a presser bar made of a plate member having a long L-shaped cross section, and includes a band plate-shaped presser part 8a and a mounting part 8b perpendicular thereto.

The presser hardware 8 is disposed on both sides of the rising portions 4b and 4c of the perforated roof material 4 to be joined to each other. The mounting portion 8b is fixed to the rising portions 4b and 4c of the adjacent perforated roofing materials 4 and 4 joined to each other by the nut 10 and the nut. In the transparent panel 6, the movement in the floating direction is locked by the presser metal 8, and the movement in the horizontal direction is locked by the rising portions 4 b and 4 c of the perforated roof material 4.

  In the above embodiment, the perforated roofing material 4 is fixed to the roof support 2 by screws 6 respectively. However, as shown in FIG. It arrange | positions between the parts 4b and 4c, the lower horizontal part 12a of the through-suspender 12 is fixed to the roof support body 2 with the screw 14, and the perforated roof material 4 is mutually attached to the upper horizontal part 12b of the through-suspender 12 The upper portions of the rising portions 4b and 4c to be joined are caulked, and the upper portions are fixed to the suspension member 12 through the upper portions. The adjacent perforated roofing material 4 is fixed to the roof support body 2 through the suspension member 12. You may make it do.

Next, another embodiment of the present invention will be described with reference to FIGS.
16 is a perforated roofing material having stepped portions 16d and 16d projecting downward on both side portions of the flat plate portion 16a. Reference numerals 16b and 16c are fixed to the roof support 2 via the threading suspension 12 by a tightening structure.

The step portions 16d and 16d are arranged in parallel with the direction in which rainwater flows, and can receive rainwater that has entered the lower side of the transparent panel 19 here. On the flat plate portion 16 a of the perforated roof material 16, a transparent panel 19 made of glass is placed in close contact. Reference numeral 18 denotes a long presser metal, which includes a recessed portion 18a having an open U-shaped lower portion and retaining portions 18b and 18c formed at right angles on both sides of the lower opening of the recessed portion 18a.

A water stop material 20 such as a rubber material is fixed to the lower surfaces of the pressing portions 18b and 18c. The recessed portion 18a of the presser fitting 18 is fitted to the seam fastening portions of the perforated roof materials 16 and 16 adjacent to each other, and is fixed to the seam fastening portion by bolts 22 and nuts. In this state, the holding portions 18b and 18c are in pressure contact with the transparent panels 19 and 19 on both sides of the fastening portion via the water blocking material 20, and the movement of the transparent panels 19 and 19 in the floating direction is locked. ing.

The horizontal movement of the transparent panel 19 is locked by the rising portions 16 b and 16 c of the perforated roof material 16.
The holding metal 18 is not particularly limited to a long one. FIG. 6 shows an embodiment using a short presser foot 24. The other configuration of FIG. 6 is the same as that of the embodiment shown in FIG.

Next, another embodiment will be described with reference to FIGS.
On each side of each stepped portion 16d of each perforated roof material 16, a long water-stopping material 26 made of a rubber body or the like for preventing the intrusion of rainwater is fixed over its entire length, and the left and right holding portions of the holding metal 18 are fixed. A water-stopping material 28 made of a long rubber body is also fixed to the lower surface of the perforated roof material 16 so as to prevent rainwater from entering the lower surface of the transparent panel 19.

The step portion 16d is for receiving rainwater in the event that rainwater enters. A caulking 30 is packed in the gap between the pressing portion of the pressing metal 18 and the transparent panel 19 and is waterproofed. The gasket 32 is for coupling the transparent panel 19, and fitting recesses 30 a and 30 b are formed on both sides, and each edge of a pair of adjacent transparent panels 19 is connected to the fitting recesses 30 a and 30 b. They are mated and thereby joined together. Other configurations are the same as those of the embodiment shown in FIGS.

It is a disassembled perspective view of the lighting roof which is one Embodiment of this invention. It is a perspective view of the lighting roof which is one Embodiment of this invention. It is a disassembled perspective view which shows other embodiment of this invention. It is a disassembled perspective view which shows other embodiment of this invention. It is a perspective view which shows other embodiment of this invention. It is a perspective view which shows other embodiment of this invention. It is a disassembled perspective view which shows other embodiment of this invention. It is a perspective view which shows other embodiment of this invention.

Explanation of symbols

2 Roof support 4 Perforated roofing material 6 Transparent panel 8 Presser bar 10 Bolt 12 Through suspension 14 Screw 16 Perforated roofing member 18 Presser bar 19 Transparent panel 20 Water stop material 22 Bolt 24 Presser foot 26 Water stop material 28 Water stop Material 30 Caulking 32 Gasket

Claims (7)

A roofing roof made of a metal plate is formed on a roof support having an open surface, and a lighting mechanism is provided on the roofing material, and the lighting mechanism is provided for a large number of lightings drilled in the roofing material. A transparent panel placed on the roofing material, and a presser fitting attached to the roofing material that engages with the transparent panel and locks the movement of the transparent panel in the direction of rising from the roofing material. A daylighting roof characterized by the construction of The said roof support body was comprised with several elongate steel materials, The lighting roof of Claim 1 characterized by the above-mentioned. The said roofing material consists of a plurality of elongated perforated metal plates arranged in parallel to each other, and adjacent side portions of each perforated metal plate are joined together. Daylight roof. The transparent panel comprises a thin plate-like transparent solar cell module panel, and the roofing material comprises a plurality of elongated perforated metal plates arranged in parallel to each other and joined to each other adjacent to each other. Steps are formed on both sides of each perforated metal plate, the solar cell module panel is placed between the step portions, and a predetermined amount is provided between the lower surface of the solar cell module panel and the upper surface of the perforated metal plate. The daylighting roof according to claim 1, wherein a gap having an interval of is formed. The roofing material is composed of a plurality of elongated perforated metal plates arranged in parallel with each other, forming rising portions on both sides of each perforated metal plate, and adjacent side portions of each perforated metal plate. The daylighting roof according to claim 1, wherein the rising portion is coupled, and the presser foot is attached to the combined rising portion. The presser metal object is configured by a metal plate having an L-shaped cross section having a plate-like attachment portion that comes into contact with the rising portion of the perforated roof material and a plate-like presser portion perpendicular to the attachment portion. The lighting roof according to claim 5, wherein the attachment portion of the presser metal is fixed to the rising portion by a stopper, and the presser portion is in contact with the transparent panel. The presser bar is constituted by a metal plate having a recessed part fitted to the rising part of the perforated roof material and a plate-shaped pressing part perpendicular to the recessed part, and the recessed part of the presser metal part. The daylighting roof according to claim 5, wherein the lighting portion is fitted to the rising portion, the recessed portion is fixed to the rising portion by a fastener, and the pressing portion is in contact with the transparent panel.

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