JP3321629B2 - Roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof having a solar cell module mounted on a metal roof plate.

[0002]

2. Description of the Related Art A plurality of large shingles extending in the vertical direction are arranged in parallel on the upper surface of a base material, and the shingles are joined in a horizontal direction using a keeper or a locking device.
Japanese Laid-Open Utility Model Publication No. 2-143419 discloses a roof configured to be received by a garter arranged in a groove of a base material.
When installing a solar cell module on a roof, a configuration is used in which nails are driven into the rafters below the base material from above the shingle, thereby fixing the mounting bracket for mounting the solar cell module on the shingle. General.

[0003]

Problems to be Solved When nails are driven into a roof plate to mount a mounting bracket for mounting a member such as a solar cell module on a roof, rain leaks therefrom. In order to prevent the above-mentioned rain leakage, it is necessary to apply a waterproofing treatment to the mounting portion of the mounting bracket, which requires a lot of work and causes an increase in cost. An object of the present invention is to solve the above problems. Another object of the present invention is to make it possible to easily remove a solar cell module from a mounting bracket, so that the solar cell module can be easily replaced.

[0004]

In order to achieve the above object, according to the present invention, there is provided a base material 2 and rainwater fixed to the base material 2 which is inserted into a groove 4 formed in the base material 2 and fixed thereto. Garter 8 for guiding in the direction, a support portion 12b inserted and arranged in the garter 8, fixed to the garter 8, and supports a roof plate 18, and an engaging portion 14 of the locking device 14.
b, and a keeper 12 having an engaging portion 12c for engaging with the keeper 12. The engaging portion 14b of the locking tool 14 is engaged with the engaging portion 12c of the keeper 12 to support the keeper 12. And a holding portion 14a of the locking member 14, the side portion of which is sandwiched between the roof plates 18, and a plurality of roof plates 18 which are long in the vertical direction are connected to the base material 2 in the horizontal direction. In the above, a mounting bracket 16 is erected on the keeper 12, and an upper wall 1 opposed to the upper wall 1 is disposed above the mounting bracket 16 in parallel.
6e and a lower wall 16d are provided with a first fitting recess 24, and the upper wall 16e is provided on the opposite side of the first fitting recess 24.
A holding plate 26 detachably fixed to the lower wall 16;
The second fitting recess 28 is formed by the supporting portion 16c projecting in the direction opposite to the projecting direction of the mounting bracket 16d.
Are arranged so as to face each other in parallel, and a first fitting recess 24 of one of the two mounting brackets 16 facing each other and a second fitting recess 28 of the other mounting bracket 16 are provided. In this example, both sides of the solar cell module 22 are inserted and arranged.

[0005]

The rainwater is guided to the garter 7 below the keeper 12 even if rainwater enters from the fixed portion of the keeper 12 with the mounting bracket 16, so that the rainwater does not leak to the base material 2. Further, by removing the holding plate 26 from the upper wall 16e, the first fitting recess 24 and the second fitting recess 24 of the pair of mounting brackets 16 are formed.
Solar cell module 2 inserted and supported in fitting recess 28
2 can be easily removed from between the pair of mounting brackets 16.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of the present invention will be described below in detail with reference to embodiments shown in the accompanying drawings. Reference numeral 2 denotes a base material for a roof made of plywood or the like, on which a plurality of grooves 4 are formed at predetermined intervals in parallel from the top of the roof to the eaves. A sheet-like rubberized asphalt roofing 6 is laid on the upper surface of the base material 2.

A garter 8 made of a stainless steel plate is fitted into the groove 4 from above the roofing 6, and upper horizontal portions 8 a, 8 a on both sides of the garter 8 are attached to the base material 2 by a stainless screw nail 10. Fixed. Reference numeral 12 denotes a body of a roof plate joint made of a stainless steel plate, which is called a keeper.

The keeper 12 has an engaging portion 12c at the center thereof over the entire length in the longitudinal direction. The keeper 12 is fitted and disposed in the garter 8, and upper horizontal portions on both sides of the keeper 12 are bonded to upper surfaces of the upper horizontal portions 8 a of the garter 8.

Reference numeral 18 denotes a plurality of roof plates made of a stainless steel plate or the like, and is mounted on the roofing 6 and on the upper surface of the base material 2. The lower surface of the side portion of each roof plate 18 is placed on the support portion 12b of the keeper 12,
The side portions of the pair of roof plates 18 are opposed to each other in parallel on the keeper 12 at an appropriate interval. Reference numeral 14 denotes a locking member made of a stainless steel plate or the like, and has an engaging portion 14b protruding downward at the center.

The engaging portion 14b is detachably fitted to the engaging portion 12c of the keeper 12, and in this fitted state, the holding portion 14a of the locking member 14 holds the side portion of the roof plate 18 at the side. And presses against the upper surface of the support portion 12b. Each of the roof plates 18 is sandwiched between the supporting portion 12b of the keeper 12 and the pressing portion 14a of the locking member 14, and is firmly supported on the garter 8.

A lower horizontal portion 16a of a mounting bracket 16 is provided on a support portion 12b of the keeper 12,
4a and the screw 20 from above the side of the shingle 18,
Fixed. The mounting bracket 16 has a hollow vertical portion 16b that is long in the lateral direction, and an upper surface of the vertical portion 16b and L
A fitting concave portion 24 that opens horizontally with respect to the roof plate 18 is formed between the mold portion and the mold portion. 16c is the mounting bracket 16
And a lower wall 16 of the fitting recess 24.
d, parallel to and in the opposite direction to
It is projected from. Reference numeral 26 denotes a holding plate having substantially the same length as the length of the mounting bracket 16.
6e so that it can be detachably fixed by screws. When the holding plate 26 is fixed to the upper wall 16e, a fitting recess 28 is formed between the holding plate 26 and the support portion 16c.

A pair of mounting brackets 16 facing each other in parallel.
Solar cell module 2 between fitting recesses 24, 28 of
2 are arranged, and the side portions thereof are inserted and supported in the fitting concave portions 24 and 28. That is, the solar cell module 22 between the pair of mounting brackets 16 has one side of the one mounting bracket 16.
And the other side is inserted into the fitting recess 28 of the other mounting bracket 16.

Accordingly, by removing the holding plate 26 from the upper wall 16e, the solar cell module 22 can be removed from between the pair of mounting brackets 16 supporting the same.
In the above configuration, the mounting bracket 16 of the keeper 12 is
Rainwater that has entered through the screw hole of the fixing portion falls into the garter 8. Therefore, rainwater does not leak to the base material 2 from the mounting portion of the mounting bracket 16 to the roof plate 18.

[0014]

As described above, according to the present invention, the mounting bracket is mounted on the keeper in the garter, and the solar cell module is mounted by the mounting bracket.
Even if rainwater enters from the mounting portion of the mounting bracket of the par, the rainwater is guided to the garter, and the rain does not leak to the base material. Further, when the solar cell module is damaged or malfunctions due to aging, there is an effect that the solar cell module can be easily replaced by removing the holding plate.

[Brief description of the drawings]

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

FIG. 2 is an external view of a mounting bracket.

FIG. 3 is an external view of a state where a holding plate is removed from a mounting bracket.

FIG. 4 is an exploded cross-sectional view of the roof shingle mounting structure.

[Explanation of symbols]

 2 Base material 4 Groove 6 Roofing 8 Garter 10 Nail 12 Keeper 14 Locking tool 16 Mounting bracket 18 Roofing plate 20 Screw 22 Solar cell module 24 Fitting recess 26 Holding plate 28 Fitting recess

Claims (1)

(57) [Claims] 1. A base material (2) and a garter for guiding rainwater in a predetermined direction, which is inserted into a groove (4) formed in the base material (2) and fixed to the base material (2). (8)
An engaging portion (1) between a support portion (12b), which is inserted and arranged in the garter (8) and is fixed to the garter (8) and supports the roof plate (18), and a locking member (14).
4b) and a keeper (12) provided with an engaging portion (12c) for engaging with the engaging portion (1) of the locking member (14).
4b) is engaged with the engaging portion (12c) of the keeper (12) to provide a roof between the supporting portion (12b) of the keeper (12) and the pressing portion (14a) of the locking device (14). Board (1
8) a roof having a plurality of vertically long roof slats (18) connected laterally on the base material (2) so as to sandwich the side portions of the keeper (12). (16) is erected, and a first fitting recess (24) consisting of an upper wall (16e) and a lower wall (16d) facing in parallel is provided above the mounting bracket (16). A holding plate (26) detachably fixed to the upper wall (16e) on the opposite side of the fitting recess (24), and a supporting portion (26) projecting in a direction opposite to a direction in which the lower wall (16d) projects. 16c) to form a second fitting recess (28), a plurality of the mounting brackets (16) are arranged so as to face each other in parallel, and one of the two mounting brackets (16) facing each other. The first fitting recess (24) of the mounting bracket (16) and the second fitting recess (24) of the other mounting bracket (16). Roof, characterized in that the insert is arranged with both sides of the solar cell module in case the recess (28) (22).