JP4864194B2 - Solar cell support - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a solar battery support for installing a solar battery panel in which a predetermined number of solar cells that generate power with sunlight are installed on a flat roof surface.
[0002]
[Background]
Conventionally, solar cells have been used to effectively use solar energy as electricity.
In the case of using solar cells, generally, a rectangular flat solar cell panel in which a predetermined number of solar cells are incorporated in a frame-like frame is used, and this solar cell panel is installed on a roof, road, ground, or the like. It is installed side by side. At this time, the solar cell panel is installed in an inclined state in order to increase the lighting efficiency. For example, on an inclined roof surface such as a gable roof, the solar cell panel is directly arranged on the roof surface, and the solar cell panel is arranged. Is installed in an inclined state.
[0003]
On the other hand, on a flat roof surface such as a flat roof, a plurality of pedestals having a right-angled triangle cross section are installed on the roof surface, and the solar cell panels are inclined by arranging solar cell panels on the slopes of the gantry. (See Japanese Patent Application No. 11-78507, etc.) Here, usually, a plurality of solar cell panels (frames) are installed so as to fill the roof surface.
[0004]
[Problems to be solved by the invention]
However, if a gantry is installed on a flat roof surface such as a flat roof so as to fill the roof surface, it is difficult to place objects on the roof surface or perform other work on the roof surface. There is a problem that it is difficult to effectively use the roof surface other than the installation of the solar cell panel.
[0005]
The objective of this invention is providing the solar cell support body which can utilize a flat roof surface like a land roof effectively other than installation of a solar cell panel.
[0006]
[Means for Solving the Problems]
The present invention is a solar cell support for installing a solar cell panel in which a predetermined number of solar cells that generate power with sunlight are mounted on a flat roof surface, and pillars are provided at four corners of a rectangular plane. A support unit having a three-dimensional frame standing upright and a gable-shaped inclined surface on which the solar cell panel is installed, and the support unit has a space in which a person can enter. The gable-shaped inclined surface is composed of one inclined surface having a rectangular shape in plan view and another inclined surface having a planar view shape, and each inclined surface has a framework and a plate-like member. It is composed of formed panels, a solar cell panel is installed on the upper surface of the plate-like member, a joining member that joins the frame of the panel is provided on the upper part of the support unit, and two gable-shaped inclined surfaces The top side is facing down outdoors The flat roof is provided in a space in which a panel is provided so as to be inclined, and the upper edge portion of the panel is opposed to each other and joined to each other at the upper edge portion, so that a person of the support unit can enter. It is possible to go in and out through a central recess of the gate-shaped inclined surface from above.
[0007]
In the above, the solar cell support 40 described above preferably has a three-dimensional frame (for example, the support unit 42) in which pillars are erected at the four corners of a rectangular plane. In this way, if one having a three-dimensional frame is used, these can be manufactured in a factory in advance, and the work at the construction site is greatly reduced. There is an advantage that construction can be completed in a short period of time.
[0008]
Moreover, it is desirable for the inclined surface which comprises the above-mentioned solar cell support body 40 to be a gable shape or a dormitory shape.
As described above, if the inclined surface has a gable shape, since the structure is simple, the assembly work of the solar cell support can be easily performed.
In addition, if the inclined surface is a dormitory shape, for example, there are more parts facing the outdoors compared to the gable shape, so it is possible to easily improve the amount of light collected by the solar cell panel by spreading the solar cell panel. It becomes.
[0009]
Furthermore, the above-described solar cell support 40 is preferably a penthouse capable of mutually communicating a space above the roof surface and a space below the roof surface.
Thus, for example, in the space below the roof surface, stairs are provided for mutually connecting the space above the roof surface and the space below the roof surface, and the space above the roof surface and the space below the roof surface. Can communicate with each other between the space above the roof surface and the space below the roof surface, and the space above the roof surface and the space below the roof surface. Therefore, it is not necessary to separately provide a staircase for ascending and descending, so that it is possible to improve work efficiency such as assembly and manufacturing.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 shows a unit building 1 according to an embodiment of the present invention.
The unit type building 1 includes a building main body 3 composed of a plurality of building units 10 and 20 installed on a foundation 2 and a roof 4 formed on the building main body 3.
The first floor part and the second floor part of the building body 3 are arranged in a state where the building unit 10 is interposed between the building units 20 and these building units 10 and 20 are joined to each other.
The roof 4 is a flat roof having a substantially flat roof surface 4A and a parapet 4B protruding upward from a peripheral portion of the roof surface 4A.
The roof surface 4A is provided with a solar cell support 40 having a gable-shaped inclined surface on which the solar cell panel 30 is installed.
[0011]
As shown in FIG. 2, the building unit 10 is a normal building unit having a rectangular parallelepiped frame 11 in which upper and lower ends of columns 12 standing at four corners are connected to each other by a ceiling beam 13 and a floor beam 14. . As the ceiling beam 13 of the building unit 10, two types of long side ceiling beams 13A and short side ceiling beams 13B having different lengths are provided. As the floor beams 14 of the building unit 10, two types of long side floor beams 14 </ b> A and short side floor beams 14 </ b> B having different lengths are provided in the same manner as the ceiling beam 13.
A ceiling beam 15 for supporting a ceiling surface material (not shown) that forms the ceiling is bridged between the opposing long side ceiling beams 13A. A plurality of floor joists 16 for supporting a floor material (not shown) that forms the floor are bridged between the opposing long side floor beams 14A.
In the building unit 20, the long side ceiling beam and the long side floor beam are only set shorter than the long side ceiling beam 13A and the long side floor beam 14A of the building unit 10, and the other configuration is the building unit. The description is omitted because it is the same as 10.
[0012]
As shown in FIG. 1, the solar battery panel 30 includes a flat, completely waterproof case 30A containing a predetermined number of solar cells that generate power with sunlight, and a square frame frame ( (Not shown). The case 30 </ b> A and the frame waterproof and reinforce the entire solar cell panel 30, and the solar cells in the solar cell panel 30 are subjected to accidents such as leakage and short circuit due to rainwater, and loads applied to the surface of the solar cell panel 30. It is designed to be protected from etc.
[0013]
As shown in FIG. 3, the solar cell support 40 includes three support units 41 to 43 arranged in series on the roof surface 4 </ b> A along the longitudinal direction of the long-side ceiling beam 13 </ b> A of the building unit 10, and these support units. And a panel 44 that is a plurality of flat frames joined to 41, 42, and 43.
[0014]
Each of the support units 41 to 43 includes a three-dimensional frame (framework) in which pillars are erected at four corners of a rectangular plane. Specifically, among the support units 41 to 43, the support unit 42 disposed in the center has the same shape as the building unit 10 described above (FIG. 2), and the support unit 42 is interposed between the support units 42 to 43. The support units 41, 43 arranged in such a manner that the long side ceiling beams and the long side floor beams corresponding to the long side ceiling beams and the long side floor beams of the building unit 20 are the long side ceiling beams of the building unit 20. And shorter than the long side floor beam.
A joining member 45 for joining the panel 44 is provided on the upper ridge line portion along the longitudinal direction of each of the support units 41 to 43.
In addition, a space in which a person can enter is formed inside these support units 41 to 43. For example, objects that are no longer used can be placed in this space, or a carpentry work can be performed in this space. It is possible to do.
[0015]
The panel 44 includes a frame 44A formed in a frame shape and a plate-like member 44B provided on the upper surface of the frame 44A.
And this panel 44 is joined to the said joining member 45, and the upper surface (upper surface of the plate-shaped member 44B) is provided so that it may become the inclined surface which inclines below toward the outdoors. Further, the plurality of panels 44 are provided in a gable shape by joining the upper edge portions thereof to the upper edge portions of the panels 44 arranged to face each other. That is, the upper surface (inclined surface) has a gable shape.
On the upper surface of this panel 44 (the upper surface of the plate-like member 44B), the aforementioned solar cell panel 30 is installed via a support rail (not shown).
For these reasons, the solar cell support 40 is provided with the solar cell panel 30 on the upper surface of the plate-like member 44B that becomes the inclined surface of the panel 44, and the support unit 41 that becomes a space formed below the inclined surface. It is possible to perform work or the like within .about.43.
[0016]
An assembling procedure of such a solar cell support 40 will be described below.
First, after the unit type building 1 having a flat roof is assembled at a construction site, the support units 41 to 43 are arranged in series and joined to the roof surface 4A.
And the panel 44 is provided on it so that it may become a gable shape, and it joins to the support units 41-43 via the joining member 45. FIG.
In this way, the solar cell support 40 is assembled.
The solar cell panel 30 may be attached to the upper surface of the panel 44 in advance, or may be attached to the upper surface of the panel 44 after the solar cell support 40 is assembled, and is optional.
[0017]
According to this embodiment, the following effects can be obtained.
That is, the solar cell support 40 can install the solar cell panel 30 on the upper surface, place an object in a space formed in the support units 41 to 43, and perform various operations in this space. Thereby, flat roof surface 4A like a land roof can be used effectively other than the installation of the solar cell panel 30.
[0018]
Moreover, the solar cell support body 40 uses the support units 41 to 43 each having a three-dimensional frame in which pillars are erected at the four corners of a rectangular plane, like the building units 10 and 20. These support units 41 to 43 can be manufactured in the factory in advance, and work on the construction site is greatly reduced, so that the construction work such as the assembly work of the solar battery support 40 is completed in a short period of time. The advantage of being able to
[0019]
Moreover, since the inclined surface which comprises the solar cell support body 40 is made into the gable shape, since it is a simple structure, the assembly operation | work of the said solar cell support body 40 can be performed easily.
[0020]
In addition, this invention is not limited to the said embodiment, Other structures etc. which can achieve the objective of this invention are included, The deformation | transformation etc. which are shown below are also contained in this invention.
For example, in the said embodiment, although the shape of the inclined surface was a gable shape, it is not restricted to this, For example, it is good also as a dormitory shape. In this way, if the inclined surface has a dormitory shape, for example, since there are more portions facing the outdoors than the gable shape, the amount of light collected by the solar cell panel 30 can be obtained by spreading the solar cell panel 30 on this surface. Can be improved easily.
[0021]
In addition, the solar cell support is not limited to the configuration of the above-described embodiment. For example, as shown in FIG. 4A, a three-dimensional frame in which pillars are erected at four corners of a rectangular plane. And a triangular unit 52 having a right side triangular shape having an upper surface (inclined surface) continuous with the upper surface (inclined surface) of the pentagon unit on both sides thereof. As shown in FIG. 4 (B), a pair of triangular units 53 having side-surface right-angled triangular frames whose inclined sides are right-angled triangles as shown in FIG. The solar cell support body 40B configured by arranging the surfaces so as to face each other may be used. As shown in FIG. 4C, a plurality of bundles 54 erected on the flat roof surface 4A, and these Above the bundle 54 And the solar cell support 40C configured to include the above-described panel 44 which is provided on the upper surface of the bundle 54 and provided in a downwardly inclined shape toward the outside, and the upper surface is inclined. In short, it is only necessary to have an inclined surface on which the solar cell panel is installed and a space that is formed below the inclined surface and allows a person to enter, and the shape and configuration can be appropriately determined in practice. Good.
[0022]
Furthermore, as the solar cell support, for example, a space below the roof surface is provided with a stairs for mutually connecting the space above the roof surface and the space below the roof surface, and the space above the roof surface, It may be a penthouse that can communicate with the space below the roof surface. In this way, it is possible to easily go back and forth between the space above the roof surface and the space below the roof surface, and a stairs for ascending and descending between the space above the roof surface and the space below the roof surface. Since it is not necessary to provide it separately, it is possible to improve work efficiency such as assembly and manufacturing.
[0023]
【Effect of the invention】
As described above, the solar cell support of the present invention has the following effects.
That is, according to the solar cell support of claim 1, a solar cell panel is installed on an inclined surface, and an object can be placed in a space where a person can enter, or various operations can be performed in the space. it can. Thereby, a flat roof surface like a flat roof can be used effectively other than installation of a solar cell panel.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a unit building in an embodiment of the present invention.
FIG. 2 is a perspective view showing a framework of a building unit in the embodiment.
FIG. 3 is an exploded perspective view showing a solar cell support in the embodiment.
FIG. 4 is a schematic view showing a solar cell support, which is a modification of the present invention.
[Explanation of symbols]
4A Roof surface 30 Solar cell panel 40 Solar cell support body 42 Support unit 44 Panel 53 which is a flat frame, Triangular unit 54 Bundle

Claims (1)

A solar cell support for installing a solar cell panel in which a predetermined number of solar cells that generate power with sunlight are installed on a flat roof surface,
And a support unit having a three-dimensional frame in which pillars are erected at four corners of a rectangular plane, and a gable-shaped inclined surface on which the solar cell panel is installed. The gable-shaped inclined surface is composed of one inclined surface having a rectangular shape in plan view and another inclined surface having a planar view-portion shape. It is composed of a panel formed with a framework and a plate-like member, a solar cell panel is installed on the upper surface of the plate-like member, and a joining member that joins the framework of the panel is provided on the upper part of the support unit The two inclined surfaces of the gable shape are provided with a panel so that the upper surface is inclined downward toward the outdoors, and the upper edge portion of the panel is arranged opposite to each other and joined to each other at the upper edge portion. The supporting unit Preparative to the possible penetration space human, the flat from the roof surface, a solar cell substrate, characterized in that through the central portion recess of the inclined surface and is capable of out of the gate-shaped.

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