JP2000336864A - Solar battery module panel fitting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fit a solar battery module panel to the sheathing roof board of a building together with various roof materials firmly and not to cause a rain leakage. SOLUTION: A corrugated metal sheet 12 is fitted on a sheathing roof board 4 so that the longitudinal direction of an irregular section coincides with the flow direction of rainwater. A solar battery module panel 18 is fitted on the upper face side of the corrugated metal sheet 12 via holders. The upstream side opening section 12a of the corrugated metal sheet 12 is shielded by a water drip metal sheet 10 fixed to the sheathing roof board 4, and both sides and downstream side of the corrugated metal sheet 12 are waterproofed with roof materials or the water drip metal sheet 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for mounting a solar cell module panel on a building roof.

[0002]

2. Description of the Related Art A roof having a solar cell module panel mounted on a corrugated roof plate is disclosed in Japanese Patent Application Laid-Open No. 7-217101. In addition, it has been conventionally practiced to directly fix a solar cell module panel to a roof plate of a building roof.

[0003]

When a solar cell module panel is directly mounted on a roof base plate of a building, there is a problem that rainwater leaks from the base plate and causes rain leakage. In addition, the roof in which the solar cell module panel is attached to the corrugated roof plate has sufficient strength, and since the solar cell module panel is not directly attached to the field board, there is no fear of rain leakage. However, there is a problem that this configuration cannot be adopted for a roof using a roof material other than a corrugated metal plate. An object of the present invention is to solve the above problems.

[0004]

According to the present invention, a corrugated metal plate 12 is mounted on a base plate 4 such that the longitudinal direction of the uneven portion coincides with the direction of rainwater flow. Draining metal plates 10, 30 in which a solar cell module panel 18 is mounted on the upper surface side of the corrugated metal plate 12 via holders 16, 32, and an upstream opening 12 a of the corrugated metal plate 12 is fixed to the base plate 4. Waterproof means made of a roofing material or a drained metal plate is provided on both sides and the downstream side of the corrugated metal plate 12. Further, the present invention provides the solar cell module panel 18 with the corrugated metal plate 12.
At a predetermined interval from the upper surface of the solar cell module panel 18, rain water flows between the lower surface of the solar cell module panel 18 and the upper surface of the corrugated metal plate 12.

[0005]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In FIG. 1, 2
Is a beam of the building, on which the base plate 4 is supported.
A waterproof sheet 6 made of rubber asphalt roofing is laid on the base plate 4.

Numerals 8 and 10 denote metal plates for draining, which are fixed to the base plate 4. Reference numeral 12 denotes a corrugated metal plate having a cross-sectional shape of a sine waveform or a rectangular waveform. The corrugated metal plate 12 is fixed to the base plate 4 from above the draining metal plate 8 and the waterproof sheet 6 on the downstream side via a fastener. A holder 16 is fixed to the corrugated metal plate 12 via a rail 14, and the solar cell module panel 18 on the convex portion of the corrugated metal plate 12 is horizontally fixed to the field plate 4. Is held.

The inclined portion 10 of the upstream draining metal plate 10
a shields the opening 12a on the upstream side of the corrugated metal plate 12 and the side surface 18a of the solar cell module panel 18 from rainwater, and the horizontal portion 10b of the draining metal plate 10 is on the upper surface on the upstream side of the solar cell module panel 18. Thus, the power plate 20 is fixed to the power plate 20 fixed to the base plate 4. 22 is one of arabesque 2
4 is a flat metal roof material engaged with the draining metal plate 8.

Reference numeral 26 denotes a roofing material, which is supported on the field board 4. 2, the left and right sides of the corrugated metal plate 12 are covered with another roofing material 28 and a draining metal plate (not shown). Prevents rainwater from entering.

In the above-described configuration, the rainwater that has fallen on the field plate 4 flows from the upstream side to the downstream side on the upper surface side of the solar cell module panel 18 as shown by the arrow A, and the rainwater, Inflow from the upstream opening 12a is prevented. The downstream side of the corrugated metal plate 12 is waterproofed by the drain plate 8, and on both sides of the corrugated metal plate 12, rainwater is prevented from entering by the other roof plate 28 and the drain plate.
There will be no rain leakage.

Next, another embodiment of the present invention will be described with reference to FIG. Reference numeral 2 denotes a beam of the building, on which a base plate 4 is supported. A waterproof sheet 6 made of rubber asphalt roofing is laid on the base plate 4.
Reference numerals 8 and 30 denote metal plates for draining, which are fixed to the base plate 4.

Reference numeral 12 denotes a corrugated metal plate having a cross-sectional shape of a sine waveform or a rectangular waveform. The corrugated metal plate 12 is fixed to the base plate 4 from above the draining metal plate 8 and the waterproof sheet 6 on the downstream side via a fastener. ing. Draining metal plate 3 on the upstream side
The zero inclined portion 30a closes the opening 12a on the upstream side of the corrugated metal plate 12, and the horizontal portion 30b of the draining metal plate 30 has a force fixed to the field plate 4 on the upper surface on the upstream side of the corrugated metal plate 12. It is locked on a plate (not shown).

A holder 32 is fixed to the corrugated metal plate 12 via a rail 34, and a solar cell module panel 18 is provided on the holder 32 at a predetermined distance from the upper surface of the corrugated metal plate 12. 4 is held horizontally.

One of the draining metal plates 8 is a corrugated metal plate 12.
The lower base plate 4 on the downstream side of the shield plate is shielded from rainwater, and the other of the draining metal plates 8 is made of another roofing material 22 made of a flat metal plate.
Is combined with 36 is a roofing material, which is a corrugated metal plate 12;
It is located adjacent to the upstream side of. FIG. 3 of the corrugated metal plate 12
The middle and both sides in the direction perpendicular to the paper are the same as in the first embodiment.
Waterproofing is provided by drainers and other roofing materials.

In the above configuration, the rainwater that has fallen on the field board 4 flows from the upstream side to the downstream side under the solar cell module panel 18 as indicated by the arrow B, and the rainwater flows to the solar cell module panel 18. It will not be stopped. In addition, the penetration of rainwater is blocked by the surface of the corrugated metal plate 12, and no leak of rain occurs on the base plate 4.

[0015]

According to the present invention, since the solar cell module panel is mounted via the corrugated metal plate to the field board to which various roofing materials are mounted as described above, the strength and the waterproof effect can be enhanced. It is possible to prevent rainwater from being stopped by the panel.

[Brief description of the drawings]

FIG. 1 is a side sectional view of the present invention.

FIG. 2 is a front sectional view of the present invention.

FIG. 3 is a side sectional view showing another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 2 beams 4 field plate 6 waterproof sheet 8 draining metal plate 10 draining metal plate 12 corrugated metal plate 14 rail 16 holder 18 solar cell module panel 20 power plate 22 roofing material 24 arabesque 26 roofing material 28 roofing material 30 draining metal Plate 32 Holder 34 Rail 36 Roofing material

Claims (2)

[Claims] 1. A corrugated metal plate (12) is mounted on a field plate (4) such that the longitudinal direction of the uneven portion coincides with the direction of rainwater flow, and is held on the upper surface side of the corrugated metal plate (12). Tools (1
6) The solar cell module panel (1) through (32)
8), and the opening (12a) on the upstream side of the corrugated metal plate (12) is shielded by draining metal plates (10) and (30) fixed to the base plate (4). )
A waterproofing means comprising a roof material or a drained metal plate is provided on both sides and on the downstream side of the solar cell module panel mounting apparatus. 2. The solar cell module panel (18) is attached to the upper surface of the corrugated metal plate (12) at a predetermined interval, and the lower surface of the solar cell module panel (18) and the corrugated metal plate (18) are mounted. The solar cell module panel mounting apparatus according to claim 1, wherein rainwater flows between the upper surface of the solar cell module and the upper surface of the solar cell module.