JP2000160775A - Mounting plate for fixing solar generating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the workability of a solar generating device mounting plate and to impart long-term reliability at a low cost by working the mounting plate so as to have a three-stage surface. SOLUTION: A bolt 6 is fixed to a circular or elliptic hole worked in the top stage of a mounting plate 1 by welding or by use of a nut, and set in a setting position. When a space is formed according to the kind of a roof tile 2, a plywood is inserted and fixed to a rafter by use of a wood screw 5 through the hole of the lower stage. According to such a form, the fear of leak can be eliminated since the drilling of the roof tile 2 is dispensed with, and this mounting plate is conformable to most of roof tile materials such as Japanese roof tile, Western roof tile, flat roof tile and the like since no casting exclusive roof tile is used. Further, in the removing work of roof tiles, the working property is improved since the number of the roof tiles to be removed is halved or less, compared with the case using the casting exclusive roof tile. Since it is not necessary to buy an expensive exclusive roof tile, the problem that the entire cost never drops by the rise of the mounting cost in spite of the reduction in cost of the solar generating device itself can be solved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting plate for fixing a solar power generator installed on a tiled roof of a house.

[0002]

2. Description of the Related Art Conventionally, a method of making a hole directly in a roof tile and fixing it with screws and performing a caulking process, a method of using a special roof tile integrated with a fixed plate by casting, or FIG.
A fixing method is performed using the mounting plate shown in (7).

[0003]

In the conventional method of directly fixing a fixing plate by making a hole in a roof tile, there is a risk of rain leakage due to technical inferiority in construction and aging of the caulking material.

[0004] In addition, the method of mounting using a special roof tile made of cast iron can not only cope with a limited-shaped roof tile, but also, when installing it on an already-built house, is required to carry out a general construction work on the roofed tile. But 50 sheets need to be removed. Some roofs are hardened with plaster etc. at some sites, and crushing rather than removing them may provide better workability. In addition, cast roof tiles are expensive and, combined with poor workability, are a major factor preventing the spread of solar power generators.

When the mounting plate shown in FIG. 3 (7) is used, a large space is generated between the mounting plate (7) and the roofing material (4).
Usually, plywood is inserted and fixed as a spacer,
Since the space cannot be completely filled, the roof tiles may be damaged when the screws (5) are excessively tightened, or when subjected to deformation due to drying of timber or plywood after construction.
To prevent this, if the screws are adjusted and tightened, the screws may be loosened when a strong physical force is applied to the solar power generator such as a strong wind, an earthquake, or a typhoon.

The present invention has been made in view of such problems, and has as its object to provide an inexpensive, reliable solar power generator mounting plate with good workability in the future.

[0007]

In order to achieve the above object, the mounting plate of the present invention was machined so as to have three steps as shown in FIG.

The corners A and B in FIG. 1 can be arbitrarily machined according to the inclination of the roof.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. A bolt (6) is welded or fixed with a nut or the like to a circular or elliptical hole processed at the uppermost stage in the mounting plate of the present invention in FIG. If a space is created depending on the type of tile, insert plywood and
From the lower hole, fix it to the tall tree using a wood screw (5).

[0010]

The present invention has the following effects due to its shape as described above.

Since there is no need to make a hole in the tile, there is no fear of rain leakage.

Further, since a special roof tile made of cast metal is not used, it can be used for most tile materials such as Japanese tiles, Western tiles and flat tiles.

Also, in the case of an existing building, it is necessary to remove the already-roofed roof tiles. Is less than half. Therefore, workability is improved, and
This eliminates the need to purchase expensive dedicated roof tiles, so that while the price of the solar power generator itself decreases, the overall price does not decrease due to the increase in installation cost, and it has been possible to solve the problem that made it difficult to spread it can.

Further, since there is no space between the roof plate, the plywood and the mounting plate, the durability is excellent. In addition, since there is no danger of breakage of the roof tile generated in the case of the mounting plate shown in FIG. 3, the screws can be strongly tightened at the time of construction, and reliable construction can be performed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a mounting plate according to the present invention.

FIG. 2 is a roof installation diagram of the product of the present invention.

FIG. 3 is an installation diagram of a conventional mounting plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mounting plate of this invention 2 Tile 3 Crosspiece 4 Roof plate 5 Wood screw 6 Bolt 7 Conventional mounting plate

Claims (1)

[Claims] 1. A mounting plate for fixing a solar power generation device using a roof plate (4), a roof tile (2), or the like mounted on a roof of a house.