JP2003096986A - Structure for mounting solar battery module on folded plate roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure for mounting a solar battery module on a folded plate roof, which enhances the degree of designing freedom with respect to the installation location of the solar battery module, dispenses with reinforcement of the folded plate roof, facilitates mounting of the solar battery module, and implements low-cost mounting of the same. SOLUTION: According to the structure, the roof is of a seam-type folded plate roof 1, and a mounting fixture 2 is formed of a seam grip portion 4 which grips and fixes a seam portion 1a of the folded, plate roof 1, and a bearing portion 5 which bears an outer frame 3a of the solar battery module 3 from below. A male screw rod portion 9 rising from the bearing portion 5 is inserted into a screw through hole 6a of a retaining portion 6, and a first nut 11 is screwed onto the male screw rod portion 9 to clamp the same from above the retaining portion 6, whereby the outer frame 3a is pinched by the bearing portion 5 and the retaining portion 6 to be fixed to the mounting fixture 1. The present structure dispenses with a conventional stand.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a solar cell module on a folded roof.

[0002]

2. Description of the Related Art A solar cell module for photovoltaic power generation has been mounted on a folded roof, but the conventional mounting method is to use a pedestal and mount it on the folded roof. It was supported by the bolts of a tight frame and mounted, and the solar cell module was mounted on this mount.

[0003]

However, in the mounting structure using the gantry, since the gantry is generally heavy, it is necessary to support it on the bolts of the tight frame of the folded roof as described above. , The pedestal must be installed so that it is aligned with the position of the bolts of the tight frame, and there is a restriction on the installation position of the gantry, and this restriction may appear as a restriction on the installation position of the solar cell module. .

Further, since the gantry has a large weight as described above, even if it is supported by a tight frame, the folding roof may still have insufficient proof strength, so that the folding roof can withstand this pedestal. In some cases, structural reinforcement was necessary.

Further, the use of the pedestal causes a problem in that the construction is large and troublesome and the cost is increased.

In view of the above-mentioned conventional problems, the present invention can increase the degree of freedom in designing the installation position of the solar cell module on the folded roof and eliminates the need for reinforcing the folded roof. It is an object of the present invention to provide a structure for mounting a solar cell module on a folded roof that can be manufactured, can be easily constructed, and can be realized at low cost.

[0007]

[Means for Solving the Problems] The above-mentioned problem is that the roof is a goby-type folded roof, and the fitting is fixed by grasping the goby portion of the folded roof, and the fitting is attached to the outside of the solar cell module. By fixing the frame, the solar cell module is mounted on the folded roof, which is solved by the structure for mounting the solar cell module on the folded roof.

In this mounting structure, the pedestal is eliminated and the solar cell module is mounted on the folded roof by using the mounting metal fittings. Therefore, it is possible to reduce the weight of the object to be installed on the folded roof. it can. Therefore, it is possible to eliminate the need to reinforce the folded roof, facilitate the construction, and realize the low cost by eliminating the pedestal.

Moreover, the fixing of the mounting bracket to the roof side is
Since it is designed to grab the goby of the folded roof, the mounting bracket can be attached at any position along the length of the goby, and the pedestal is excluded as described above. Combined with the realization of weight reduction by the above, it is possible to reduce restrictions on the installation position of the solar cell module and increase the degree of freedom in designing the installation position of the solar cell module.

Of course, since the mounting bracket is designed to be attached by grasping the goby portion of the folded roof,
The solar cell module can be firmly attached to the mounting portion at any position along the goby portion, and the solar cell module can also be firmly attached to the mounting bracket.

In the above-mentioned mounting structure, a receiving portion for receiving the outer frame of the solar cell module from below is provided above the goby grip portion of the mounting bracket, and a male screw rod portion raised from this receiving portion is provided. The outer frame of the solar cell module is sandwiched between the receiving portion and the holding portion by being passed through the screw through hole of the holding portion, and the first nut is screwed onto the male screw rod portion from above the holding portion and tightened. It may be attached to the mounting bracket.

[0012] In this structure, after the mounting metal fitting is fixedly attached to the goby portion of the folded roof, the outer frame of the solar cell module is placed on the metal fitting receiver, and the first nut is tightened to remove the outer shell. Since the frame is sandwiched between the receiving part and the restraining part and fixed to the mounting bracket, it is possible to easily mount the solar cell module on the mounting bracket in a downward position, and also to obtain a firm fixed state. You can

In the above-mentioned mounting structure, the male screw rod portion is erected above the goby holding portion, the male screw rod portion is passed through the screw through hole of the receiving portion, and the male screw is inserted from above the receiving portion. When the second nut is screwed and tightened on the rod portion, the goby grip portion and the receiving portion are integrated, and
The male screw rod portion may be raised from the receiving portion.

In this structure, the male screw rod portion, which is used to fix the solar cell module by sandwiching the outer frame between the restraining portion and the receiving portion, is raised from the upper portion of the goby grip portion, and the male screw is used. Since the rod part has a structure that is also used to integrate the goby grip part and the receiving part, the fixing of the outer frame of the solar cell module and the integration of the goby grip part and the receiving part are realized with a simple structure. can do.

In this case, the goby grip portion itself is provided with a screw tightening means different from the second nut, and by tightening this screw tightening means, the goby grip portion performs an operation of gripping the goby portion. It's also good.

In this structure, first, the goby grip portion of the mounting bracket is fixedly attached to the goby grip portion of the origami roof by operating the screw tightening means, and then the receiving portion rises from the goby grip portion. Since the receiving part can be integrated with the goby holding part by tightening the second nut through the part, the receiving part can prevent the fixing work of the goby holding part from the goby part of the folded roof. Without, it can be done easily. In particular, this structure is effective when the receiving portion is projected to the side more than the goby grip portion.

When the lateral protrusion of the receiving portion is small, the receiving portion is previously integrated with the goby holding portion by the second nut, and then the screw tightening means is operated to make the goby holding portion goby. It goes without saying that it may be fixed to the part.

Further, it is also possible to perform a grip operation in which the goby grip portion is fixed to the goby portion of the folding roof by screwing and tightening the second nut.

In this structure, the fixing of the goby grip portion to the goby portion of the folded roof and the integration of the goby grip portion and the receiving portion can be realized by performing only one step of tightening the second nut, The construction can be carried out efficiently.

Moreover, the second nut can be tightened downward from above the receiving portion, and by this downward construction, the goby grip portion can be fixed to the goby portion, so that the receiving portion has the goby grip portion. Even in the case of a large protrusion from the side to the side, the goby grip portion can be easily fixed to the goby portion without being disturbed by the receiving portion.

The goby grip portion and the receiving portion may be integrated by welding in advance, and the male screw rod portion may be raised from the receiving portion to form one metal fitting part. The goby grip portion and the receiving portion are integrally formed by plate bending processing including those portions, and the male screw rod portion is raised from the receiving portion to be formed into one metal fitting part. Good. In these cases, it is not necessary to integrate the goby gripping part and the receiving part at the construction site, and the number of steps on the roof can be reduced, so that construction can be carried out efficiently and easily. You can In particular, this structure is effective when the lateral projection of the receiving portion is small.

In the case where the goby grip portion and the receiving portion are formed as an integrally molded product having the portions by plate bending, the receiving portion may project laterally beyond the goby holding portion, The upper surface of the goby grip portion may be used as the receiving portion. In the latter case, the labor required for processing can be reduced.

In addition, the goby gripping portion is provided with a pair of finger portions for grasping the goby portion, and the leg portions that project laterally at the tips of the finger portions and engage with the top surface portion of the folding roof on the side of the goby portion. When the mounting bracket is attached to the goby part of the folding roof, the leg grip and the top part of the folding plate at the side of the goby engage the goby grip part against the goby part in a stable manner. It can be placed temporarily and the workability can be improved.

Further, when the outer frame of the solar cell module and the goby portion are fixed to each other at all intersections where the outer frame of the solar cell module and the goby portion of the folded roof are fixed by mounting metal fittings, the solar cell The load due to wind, snow, etc. received by the module can be distributed to the folded roof as evenly as possible, and damage to the folded roof can be prevented.

[0025]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings.

In the mounting structure of the first embodiment shown in FIGS. 1 and 2, reference numeral 1 denotes a goby-type folded roof, and a goby portion 1a.
Protrudes upward from the center of the top of the mountain of this roof
It is provided so as to extend in the direction of the mountain ridge. 3 ...
Is a solar cell module, 3a is its outer frame,
The mounting bracket 2 is used to mount the solar cell modules 3 on the folded plate roof 1. No conventional pedestal is used in the mounting structure of the present invention.

In this mounting member 2, 4 is a goby grip portion, 5 is a receiving portion, and 6 is a holding portion.

The goby grip portion 4 grips the goby portion 1a by sandwiching the goby portion from both sides, and the mounting metal fitting 2 holds the goby portion 1a of the folding roof 1.
As shown in FIG. 2, the upper base portion 4a is connected to a pair of finger portions 4b, 4b. Then, these finger portions 4b,
The bolt 7 is passed laterally across 4b, and the third nut 8 is screwed into the bolt 7 from the outside of the finger portion 4b. By tightening the third nut 8,
The two finger portions 4b, 4b approach each other and perform an operation of grasping the goby portion 1a. That is, in the present embodiment, the bolt 7 and the third nut 8 constitute screw tightening means for the goby grip provided in the goby grip portion 4 itself in the present invention.

The receiving portion 5 is a plate-like member that receives the outer frame 3a of the solar cell module 3 from below, is provided on the upper portion of the goby holding portion 4, and has a plane size larger than that of the goby holding portion 4, and has a goby holding portion. 4 is provided so as to project laterally. The receiving portion 5 and the goby gripping portion 4 are formed by connecting a male screw rod portion 9 integrally formed by welding or the like to the central portion of the upper surface of the upper base portion 4a of the goby gripping portion 4 and screwing up the male threaded rod portion 9 of the receiving portion 5. The second nut 10 can be integrated by screwing the second nut 10 into the male screw rod portion 9 through the hole 5a. Further, as a result, the male screw rod portion 9 is raised from the receiving portion 5 upward.

The restraining portion 6 is for fixing the outer frame 3a of the solar cell module 3 to the mounting hardware 2, and the restraining portion 6
The screw threaded hole 6a is provided in the screw threaded hole 6a, and the male screw rod portion 9 is passed through the screw threaded hole 6a. Then, the first nut 11 is screwed into the male screw rod portion 9, and the first nut 11
By tightening the, the suppressing portion 6 suppresses the outer frame 3a of the solar cell module 3 received by the receiving portion 5 from above,
The receiving portion 5 and the restraining portion 6 sandwich the outer frame 3a to fix the solar cell module 3 to the mounting member 2.

The solar cell module 3 can be attached to the origami roof 1 as follows.

That is, first, as shown in FIGS. 3A to 3C, the goby grip portion 4 of the receiving portion 5 which is not yet attached is fixed to the goby portion 1a of the folded roof 1. As shown in FIGS. 3 (a) and 3 (b), the fixation is performed by sandwiching the goby portion 1a between the finger portions 4b and 4b of the goby gripping portion 4, and
Just tighten the nut 8. As a result, FIG.
As shown in, the finger portions 4b, 4b are displaced in the approaching direction and grasp the goby portion 1a, so that the goby grip portion 4 is firmly fixed to the goby portion 1a. Sticking to the goby part 1a
As described above, since the operation is performed by sandwiching the goby portion 1a from both sides thereof, the goby holding portion 4 can be fixed at any position along the goby portion 1a. Further, in this embodiment, since the receiving portion 5 is not integrated with the goby holding portion 4 at this stage, the third nut 8 of the goby holding portion 4 can be easily tightened without being disturbed by the receiving portion 5. You can go.

Next, as shown in FIG. 4D, the receiving portion 5 is integrated with the goby holding portion 4. Integration is the receiving part 5
The male screw rod portion 9 may be passed through, the second nut 10 may be tightened, and the receiving portion 5 may be sandwiched between the second nut 10 and the goby grip portion 4. The second nut 10 can be tightened downward, and this integration can be easily performed on the roof.

When the protrusion of the receiving portion 5 to the side is small, the receiving portion 5 is previously integrated with the goby holding portion 4 by the second nut 10, and the goby holding portion 4 with the receiving portion 5 is formed.
May be fixed to the goby portion 1a by operating the third nut 8.

Then, as shown in FIG. 4 (e), the solar cell module 3 is installed so that its outer frame 3a is placed on the receiving portion 5, and thereafter, as shown in FIG. 4 (f). ,
The male screw rod portion 9 rising upward from the receiving portion 5 is passed through the screw through hole 6a of the restraining portion 6, and the first nut 11 is screwed into the male screw rod portion 9 and tightened. By this tightening, the outer frame 3a of the solar cell module 3 is sandwiched between the holding portion 6 and the receiving portion 5, and the solar cell module 3 is firmly fixed to the mounting member 2. Further, the tightening of the first nut 11 can be performed downward, and the fixation can be easily performed on the roof. In this way, the solar cell module 3 does not have a stand, and the folded roof 1
Can be firmly attached to.

In the above-mentioned mounting structure, the pedestal is eliminated and the solar cell module 3 is mounted on the folding roof 1 by the mounting brackets 2. Therefore, the weight of the installation on the folding roof 1 can be reduced. Yes, so a folded roof 1
It is possible to eliminate the need for reinforcement of the
Low cost can be realized by eliminating the frame.

Moreover, since the mounting member 2 is fixed to the roof 1 side by grasping the goby portion 1a of the folded roof 1, the mounting member 2 has the goby portion 1a as described above. The solar cell module 3 can be mounted at any position along the length of the solar cell module, and the weight of the solar cell module 3 can be reduced by eliminating the gantry. The degree of freedom in designing the installation position of the module 3 can be increased.

Further, the male screw rod portion 9 used for sandwiching the outer frame 3a of the solar cell module 3 between the restraining portion 6 and the receiving portion 5 and fixing the male screw rod portion 9 is raised from the upper portion of the goby holding portion 4. Since the male screw rod portion 9 is also used for the integration of the goby grip portion 4 and the receiving portion 5, the fixing of the outer frame 3a of the solar cell module 3
The integration of the goby grip portion 4 and the receiving portion 5 can be realized with a simple structure.

In the second embodiment shown in FIG. 5, with respect to the mounting member 2, the goby grip portion 4 is previously integrated with the lower surface of the receiving portion 5 by welding W. The male screw rod portion 9 may be one that is raised from the upper surface of the upper base portion 4a of the goby grip portion 4 and is raised from the receiving portion 5 by being passed through the receiving portion 5. However, it may be integrated with the upper surface of the receiving portion 5 by welding or the like and raised.

In this fitting 2, since the receiving part 5 is previously integrated with the goby gripping part 4 by welding W, the step of integrating the receiving part 5 with the goby gripping part 4 on the roof can be eliminated. Therefore, the solar cell module 3 can be installed immediately after the goby grip portion 4 is attached, and the construction can be performed efficiently.

The third embodiment shown in FIG.
2, the goby grip portion 4 and the receiving portion 5 are formed of an integrally molded product 12 having these portions by plate bending, and the male screw rod portion 9 is integrated on the upper surface of the receiving portion 5 by welding or the like. It has been launched. Also in this case, similarly, the step of integrating the receiving portion 5 with the goby grip portion 4 on the roof can be eliminated, and the solar cell module 3 can be installed immediately after the goby grip portion 4 is attached. Done,
The construction can be carried out efficiently.

Similarly, in the fourth embodiment shown in FIG. 7, when the second nut 10 that integrates the goby grip portion 4 and the receiving portion 5 is tightened with respect to the fitting 2, the goby grip portion 4 is broken at the same time. Hold the goby 1a of the plate roof 1 and goby 1
It is designed to be fixed to a.

That is, the pair of finger portions 4c and 4d forming the goby grip portion 4 are formed as separate parts independent from each other, and the upper base portions 4e facing inward are respectively provided on the upper portions of the finger portions 4c and 4d. , 4f are connected to each other, and the male screw rod portion 9 is integrally formed by welding or the like on the upper surface of the upper base portion 4e of the one finger portion 4c and is raised.
A screw hole 4g is provided in the upper base portion 4f of the other finger portion 4d. And this screw through hole 4
By passing the male screw rod portion 9 through g, and further passing this male screw rod portion 9 through the screw through hole 5a of the receiving portion 5, the second nut 10 is screwed from above the receiving portion 5 and tightened, The two finger portions 4c and 4d approach each other, whereby the goby grip portion 4 holds and fixes the goby portion 1a, and at the same time, the goby grip portion 4 is also integrated with the receiving portion 5 in its entirety. It is done like this.

By using this mounting fitting 2, the goby grip portion 4 can be fixed to the goby portion 1a by simply rotating the second nut 10, and the goby grip portion 4 can be fixed.
And the receiving part 5 can be integrated, and construction can be performed efficiently. Moreover, the second nut 10 can be tightened downward from above the receiving portion 5, and the goby grip portion 4 can be fixed to the goby portion 1a by this downward construction. Even in the case where the goby holding portion 4 is largely projected laterally, the goby holding portion 4 can be easily fixed to the goby portion 1a without being interfered by the receiving portion 5.

In the fifth embodiment shown in FIG. 8, as with the fourth embodiment, with respect to the mounting fitting 2, if the second nut 10 that integrates the goby grip portion 4 and the receiving portion 5 is screwed and tightened, At the same time, the goby grip portion 4 is the goby portion 1 of the folded roof 1.
In the fourth embodiment, the upper base portion 4f of the finger portion 4d provided with the screw through hole 4g is fixed to the goby portion 1a by grasping a. The lower surface is integrated with welding W in advance. In this way, by integrating one of the finger portions 4d on the lower surface of the receiving portion 5 in advance, it is possible to reduce the number of constituent parts of the metal fitting 2 on the site and to easily perform the mounting work. You can

The sixth embodiment shown in FIG. 9 is similar to the fourth and fifth embodiments with respect to the mounting fitting 2, and the goby grip portion 4 is provided.
When the second nut 10 for unifying the receiving part 5 and the receiving part 5 is screwed and tightened, at the same time, the goby gripping part 4 grips the goby part 1a of the folding roof 1 and is fixed to the goby part 1a. The finger portion 4d and the receiving portion 5 on one side are integrally formed by plate bending including these portions 1
3, the male screw rod portion 9 is integrated with the upper surface of the upper base portion 4e of the other finger portion 4c by welding or the like, and the male screw rod portion 9 is passed through the screw through hole 5a of the receiving portion 5. By tightening the second nut 10 by screwing it from above the receiving portion 5, the finger portions 4c and 4d approach each other, whereby the goby grip portion 4 is fixed by grasping the goby portion 1a, At the same time, the entire goby grip portion 4 is integrated with the receiving portion 5. Also in the sixth embodiment, as in the fifth embodiment, since one finger portion 4d is previously integrated with the receiving portion 5, the number of constituent parts of the metal fitting 2 on the site can be reduced, Installation work can be done easily.

In the seventh embodiment shown in FIG. 10, the length dimension of the goby grip portion 4 made of a plate-bending integrally molded product is set large, and the upper surface thereof is used as a receiving portion 5, and the receiving portion 5 has a solar cell. The outer frame 3a of the module 3 is received. By doing so, when the goby gripping portion 4 is processed, the receiving portion 5 is also obtained at the same time, and the processing of the component including both can be easily performed with a small number of steps, and the cost of the mounting bracket 2 can be reduced.

In the eighth embodiment shown in FIGS. 11 and 12, leg portions 4h and 4h projecting outward are provided at the tip ends of both finger portions 4b and 4b of the goby holding portion 4. In this case, attach the mounting bracket 2 to the gore 1 of the folded roof 1.
When fixed to a, the goby gripping part 4 can be stably and temporarily placed on the goby part 1a by the engaging action of the leg parts 4h, 4h and the top plate of the folding plate on the side of the goby part 1a. It is possible to improve the property. Although the holding portion 6 of the mounting member 2 has the shape shown in FIG. 12 in all the above-described embodiments, the holding portion 6 is not limited to this.

In the ninth embodiment shown in FIG. 13, the outer frames 3a, 3a of the solar cell module 3 and the goby portion 1 of the folded roof 1 are arranged.
The outer frames 3a, 3a of the solar cell module 3 and the goby portion 1a ... Are fixed to each other at all intersections where a. That is, when the solar cell module 3 is attached to the folded roof 1, not only the weight of the solar cell module 3 but also a load such as wind and snow received by the solar cell module 3 is applied. In such a case, the support member of the origami roof 1 itself is arranged regardless of the installation of the solar cell module 3. Therefore, if the load from the solar cell module 3 is concentrated on the place where the supporting member of the folded roof 1 is not arranged, the folded roof 1 may be damaged or peeled off. Therefore, as described above, at all the intersections, the outer frames 3a, 3a of the solar cell module 3 and the goby portion 1a are fixed by the fittings 2 ... Can be eliminated.

Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various modifications can be made without departing from the spirit of the invention. For example, in the above embodiment, the solar cell module 3 to the mounting bracket 2 is attached.
As a fixing structure of the outer frame 1a, a case is shown in which the outer frame 3a is sandwiched between the receiving portion 5 and the restraining portion 6 from above and below, but other types of fixing method are adopted. May be.

[0051]

EFFECTS OF THE INVENTION Since the present invention is as described above, it is possible to increase the degree of freedom in designing the installation position of solar cell modules on a folded roof and eliminate the need for reinforcing the folded roof. Therefore, the construction can be easily performed, and the low cost can be realized.

[Brief description of drawings]

1A and 1B show a mounting structure according to a first embodiment, wherein FIG. 1A is a partially sectional front view, and FIG. 1B is a partially sectional side view.

FIG. 2 is a partially sectional exploded front view of the mounting structure.

3A to 3C are front views sequentially showing a mounting method together with FIG.

4 (a) to 4 (f) are front views sequentially showing a mounting method together with FIG.

5A and 5B show a mounting structure according to a second embodiment, wherein FIG. 5A is a partially sectional front view, and FIG. 5B is a front view showing one of the components of the mounting hardware.

6A and 6B show a mounting structure according to a third embodiment, wherein FIG. 6A is a partially sectional front view, and FIG. 6B is a perspective view of a plate bending integrally molded product including a goby grip portion and a receiving portion. FIG. 3C is a front view showing one of the components of the mounting hardware.

7A and 7B show a mounting structure of a fourth embodiment, wherein FIG. 7A is a partial sectional front view, and FIG. 7B is a partial sectional front view showing a mounting method.

8A and 8B show a mounting structure according to a fifth embodiment, in which FIG. 8A is a partially sectional front view and FIG. 8B is a partially sectional front view showing a mounting method.

9A and 9B show a mounting structure according to a sixth embodiment, wherein FIG. 9A is a partially sectional front view, and FIG. 9B is a perspective view of a plate-bending integrally molded product including one finger portion and a receiving portion. FIG. 3C is a partially sectional front view showing a mounting method.

10A and 10B show a mounting structure according to a seventh embodiment, wherein FIG. 10A is a partial sectional side view, and FIG. 10B is a partial sectional front view.

11A and 11B show a mounting structure of an eighth embodiment, wherein FIG. 11A is a partially sectional front view, and FIG. 11B is a partially sectional side view.

FIG. 12 is an exploded perspective view showing a mounting structure of the eighth embodiment.

13A and 13B show a mounting structure according to a ninth embodiment, wherein FIG. 13A is a plan view and FIG. 13B is a front view.

[Explanation of symbols]

1 ... Goby-type folded roof 1a ... Goby part 2 ... Mounting hardware 3 ... Solar cell module 3a ... outer frame 4 ... Goby grip 5 ... Receiver 5a ... screw through hole 6 ... Suppressor 6a ... screw through hole 7 ... Bolt (screw tightening means) 8 ... Third nut (screw tightening means) 9 ... Male screw rod 10 ... Second nut 11 ... 1st nut 12 ... Plate bending integral molding W ... Welding

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Tokuyuki Kono             6-6 Sakyo 6-2, Nara, Nara Stock Association             Inside Yamato Research Institute (72) Inventor Takashi Iwasaki             6-6 Sakyo 6-2, Nara, Nara Stock Association             Inside Yamato Research Institute (72) Inventor Jiro Tsukahara             6-6 Sakyo 6-2, Nara, Nara Stock Association             Inside Yamato Research Institute (72) Inventor Isao Katayama             6-6 Sakyo 6-2, Nara, Nara Stock Association             Inside Yamato Research Institute (72) Inventor Yoichiro Nakajima             1-1 Satinoura Town, Nagasaki City, Nagasaki Prefecture Mitsubishi Heavy Industries             Nagasaki Shipyard Co., Ltd. (72) Minoru Koga             1-1 Satinoura Town, Nagasaki City, Nagasaki Prefecture Mitsubishi Heavy Industries             Nagasaki Shipyard Co., Ltd. (72) Inventor Ryuji Horioka             1-1 Satinoura Town, Nagasaki City, Nagasaki Prefecture Mitsubishi Heavy Industries             Nagasaki Shipyard Co., Ltd. F-term (reference) 2E108 KK01 LL01 MM05 NN07                 5F051 BA03 JA09

Claims (12)

[Claims] 1. The roof comprises a goby-type fold plate roof, and the mounting bracket is fixed by grasping the goby portion of the fold plate roof,
The solar cell module is mounted on a folded roof by fixing the outer frame of the solar cell module to the mounting bracket, which is a structure for mounting the solar cell module on the folded roof. 2. A receiving portion for receiving the outer frame of the solar cell module from below is provided on an upper portion of the goby grip portion of the mounting bracket, and a male screw rod portion raised from the receiving portion is a screw of the holding portion. The outer frame of the solar cell module is sandwiched between the receiving portion and the holding portion by being passed through the through hole, and the first nut is screwed and tightened onto the male screw rod portion from above the holding portion, so that the mounting bracket is attached. The solar cell module mounting structure according to claim 1, wherein the solar cell module is fixed to the folded roof. 3. The male screw rod portion is erected above the goby holding portion, the male screw rod portion is passed through a screw through hole of the receiving portion, and the male screw rod portion is inserted into the male screw rod portion from above the receiving portion. The folded roof according to claim 2, wherein the goby grip portion and the receiving portion are integrated by screwing and tightening the two nuts, and the male screw rod portion is raised from the receiving portion. Solar cell module mounting structure. 4. The goby gripping portion itself is provided with a screw tightening means different from the second nut, and by tightening the screw tightening means, the goby gripping portion performs an operation of gripping the goby portion. A structure for mounting a solar cell module on the folded plate roof according to claim 3. 5. The folded roof according to claim 3, wherein the second grip is screwed and tightened to perform a grip operation in which the goby grip is fixed to the goby of the folded roof. Solar cell module mounting structure. 6. The goby grip portion and the receiving portion are previously integrated by welding, and the male screw rod portion is raised from the receiving portion to form one metal fitting part. Mounting structure of the solar cell module on the folded roof. 7. The goby grip portion and the receiving portion are integrally formed by bending the plate, and the male screw rod portion is raised from the receiving portion to form a metal fitting part. The structure for mounting the solar cell module on the folded roof according to claim 2, which is formed. 8. The structure for mounting a solar cell module on a folded roof according to claim 7, wherein the receiving portion projects more laterally than the goby grip portion. 9. The structure for mounting a solar cell module on a folded roof according to claim 7, wherein an upper surface of the goby grip portion is used as a receiving portion. 10. The goby grip portion includes a pair of finger portions for gripping the goby portion, and a leg portion protruding laterally at a tip of the finger portion and engaging with a top surface portion of a side of the goby portion of the folded roof. The mounting structure for a solar cell module according to claim 1, further comprising: 11. The solar cell module outer frame and the goby portion are fixed to each other by mounting fittings at all intersections where the outer frame of the solar cell module and the goby portion of the folded roof intersect. Solar cell module mounting structure. 12. A fitting for fixing by gripping a goby portion of a folded roof, comprising a pair of finger portions for grasping the goby portion, and a pair of finger portions for grasping the goby portion, which extend laterally at the tip of the finger portion. A mounting fitting comprising a leg portion that engages with a top surface portion on the side of the goby portion.