JP3321630B2 - 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 Conventionally, there is known a roof in which a plurality of large-sized roof slats extending in the vertical direction are arranged in parallel on the upper surface of a base material, and the roof slats are connected in a horizontal direction by using hangers. When mounting a member such as a solar cell module plate on a roof, a nail is typically driven into a rafter from the roof plate, thereby fixing a mounting bracket for mounting the solar cell module plate on the roof plate. It is a target.

[0003]

Problems to be Solved by the Invention When a fastener such as a nail or a screw is driven into a roof plate to mount a mounting member for mounting a member such as a solar cell module plate on a roof, rain leaks from the roof plate. . An object of the present invention is to solve the above problems.

[0004]

In order to achieve the above object, the present invention provides a base material 2, a U-shaped portion 6 fixed to the base material 2, and horizontal portions 6b and 6c formed on both sides of an upper portion. Has,
A plurality of hangers 6 for connecting roof plates arranged in parallel on the base material 2 and a U-shaped rainwater guide 1 extending to the eaves
0a and rising portions 8b, 8 on both sides of the shingle 4
a cap 10 having horizontal portions 10b and 10c fixed to the upper horizontal portions 6b and 6c of the hook 6 together with the horizontal portions 8d and 8c of FIG.
b, 10c from above, the horizontal portions 6b, 6
c, a receiving plate 18 fixed to the top of the height adjusting receiving cap 12 for supporting the solar cell module 16, and a screw 22 attached to the receiving plate 18. It is provided with a holding plate 20 that is fixed and holds the side portion of the solar cell module 16 on the receiving plate 18 by interaction with the receiving plate 18.

[0005]

The solar cell module 16 is supported at a higher position from the upper end of the suspension 6 by the height adjustment receiving cap 12, and a wide space is formed below the solar cell module 16 to promote the heat radiation action. You. Rainwater that has entered through the screw holes for mounting the receiving plate 18 at the top of the height-adjusting receiving cap 12 is removed by the rainwater guide 10 of the cap 10 that extends to the eaves.
Fall to a.

[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 made of plywood or the like, on which a sheet-like asphalt roofing 4 is laid. Reference numeral 6 denotes a roof plate connecting member formed of a long metal plate member, and has a U-shaped portion 6a and a pair of horizontal portions 6b and 6c. Numeral 8 denotes a roof plate which is made of a steel plate or the like and which is long in the vertical direction (the direction perpendicular to the paper surface in FIG. 1). As shown in FIG.
b are formed, and horizontal portions 8c, 8d bent inward are formed in the rising portions 8a, 8b.

Reference numeral 10 denotes a cap made of a long metal plate. As shown in FIG. 4, a rainwater guide portion 10a formed of a U-shaped concave portion, a pair of horizontal portions 10b and 10c, and a bent downward. It is composed of vertical portions 10d and 10e. Reference numeral 12 denotes a height adjusting receiving cap formed of a long metal plate, and as shown in FIG.
Lower horizontal parts 12b, 12c and downward vertical parts 12d, 12
e. A plurality of shingles 8 are arranged side by side as shown in FIG. 3 so that rainwater flows toward the eaves along their longitudinal direction, and a suspension 6 is arranged between these shingles 10. Is done. At this time, the suspenders 6 are arranged so that the horizontal portions 6b and 6c abut on the horizontal portion 8d of one roof plate 8 and the horizontal portion 8c of the roof plate 8 adjacent thereto. Next, the bottom of each suspension 6 is
By 4, the asphalt roofing 4 is fixed to the base material 2 from above.

Next, the cap 10 is fitted on the upper part of the hanging member 6, and the vertical portions 10d and 10e of the cap 10 are bent inward as shown in FIG.
b, 10c and vertical portions 10d, 10e
Between the horizontal portions 8d, 8c and the horizontal portions 6b, 6c of the suspension 6, whereby the cap 10 and the roof plate 8 are fixed to the suspension 6. Next, the lower portion of the height adjustment receiving cap 12 is mounted on the cap 10, and the vertical portion 1 of the receiving cap 12 is mounted.
As shown in FIG. 5B, the lower horizontal parts 12b and 12c of the receiving cap 12 and the vertical parts 12d and 12e of the receiving cap 12 are refracted by 90 degrees as shown in FIG.
The receiving cap 12 is firmly fixed to the upper part of the hanging member 6 by engaging the horizontal part 6b, 6c of the hanging member 6 from above the 10c and the vertical parts 10d, 10e.

At the horizontal top of the height adjustment receiving cap 12, a receiving plate 18 for supporting the plate-shaped solar cell module 16 at a predetermined height with respect to the base material 2 is provided by a screw or an adhesive. It is fixed. Each of the plurality of solar cell modules 16 has a lower surface at an intermediate portion and both sides shown in FIG.
Are placed on the corresponding receiving plate 18 as shown in FIG. Reference numeral 20 denotes a long holding plate having a T-shaped cross section. The holding plate 20 is provided with vertical screw insertion holes at predetermined intervals.

The ridge 20a of the holding plate 20 is
The pressing plate 20 is inserted between a pair of opposed solar cell modules 16 on the receiving plate 18, and the holding plate 20 is inserted through the screw insertion hole of the receiving plate 18 and the receiving cap 12.
Of the receiving plate 1 by means of the screw 22 screwed into the top of
8. The side portions of the pair of solar cell modules 16 on the receiving plate 18 are fixed on the receiving plate 18 by the pressing force of the holding plate 20, and the intermediate portions of the respective solar cell modules 16 correspond to the corresponding receiving plate 1.
8 supported.

In the above configuration, the solar cell module 16 is held at a predetermined height with respect to the base material 2 by the height adjustment receiving cap 12. Although the heat generation effect of the solar cell module 16 decreases when the temperature becomes high, the solar cell module 16 is
The flow of air below is smoothed, thereby suppressing heat generation of the solar cell module 16. Also, no matter where the top of the height adjustment receiving cap 12 is screwed to attach the receiving plate 18, the rainwater that has entered the inside of the height adjustment receiving cap 18 from the screw hole will cause the rainwater to enter the cap 10. The water is drained to the eaves along the rainwater guide 10a.

The horizontal portion of the roof plate 8, the cap 10 and the receiving cap 12 are fixed to the suspension 6 by a vertical portion 10.
The configuration is not particularly limited to the configuration in which the d, 10e, 12d, and 12e are bent. The extension portions are provided in the horizontal portions 8c and 8d of the roof plate 8, and the bent portions are bent so that the suspension plate 6 The horizontal portion, the horizontal portions of the cap 10 and the receiving cap 12 may be fixed.

[0013]

According to the present invention, as described above, a height adjusting receiving cap is provided on a roof plate connecting suspension and a solar cell module is attached to the receiving cap via a receiving plate. A large space can be formed under the battery module, and its heat generation efficiency can be increased.
Since a cap with a rainwater guide that guides rainwater to the eaves is located under the height adjustment cap, even if a screw hole is provided on the height adjustment cap for mounting the receiving plate, rainwater that has entered from here can be removed. It can be drained to the eaves, preventing rain leakage.

[Brief description of the drawings]

FIG. 1 is a sectional view of a roof.

FIG. 2 is an explanatory view showing the appearance of a roof.

FIG. 3 is an explanatory view of a roof plate attaching step.

FIG. 4 is an explanatory view of a cap attaching step.

FIG. 5 is an explanatory view of a height adjustment receiving cap attaching step.

[Explanation of symbols]

 2 Base material 4 Asphalt roofing 6 Hanger 8 Roof panel 10 Cap 12 Height adjustment receiving cap 14 Screw 16 Solar cell module 18 Receiving plate 20 Holding plate 22 Screw

Claims (1)

(57) [Claims] 1. A base material (2), a U-shaped portion (6) fixed to the base material (2), and horizontal portions (6b) (6c) formed on both sides of an upper portion. A plurality of roof plate connecting suspensions (6) arranged in parallel with each other on a base material (2);
It has a U-shaped rainwater guide portion (10a) extending to the eaves, and has both side portions (8d) and (8c) of rising portions (8b) and (8a) on the sides of the shingle (4) on both sides together with the hook ( The horizontal portion (10) fixed to the upper horizontal portion (6b) (6c) of (6).
b) A cap (10) having (10c) and a horizontal part (6b) (6c) of the cap (10) from above the horizontal part (10b) (10c) of the cap (10). A height-adjusting receiving cap (12), a receiving plate (18) fixed to the top of the height-adjusting receiving cap (12) for supporting the solar cell module (16),
The solar cell module (16) is fixed to the receiving plate (18) by a screw (22) and interacts with the receiving plate (18) on the receiving plate (18).
A press plate (20) for holding the side of the roof.