JP5279937B1 - Photovoltaic power generation device, photovoltaic power generation panel mounting stand, solar power generation device construction method, photovoltaic power generation panel mounting stand construction method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a solar power generation device that is easy to install and has high strength. SOLUTION: A solar power generation device 100 includes a solar power generation panel 101 and a panel mounting base 103. The panel mounting base 103 is formed by combining single pipes that are scaffold pipes. The panel mounting base 103 includes a base member 103a, a column member 103b, and a connection member 103c. The connecting member 103c connects the adjacent column members 103b. The connection member 103c is included in the base member 103a. That is, the connection member 103c connects the lower part of the pillar member 103b inside the foundation forming groove. Thus, the pillar member 103b and the foundation member 103a can be firmly integrated by including the connection member 103c that connects the adjacent pillar members 103b in the foundation member 103a. Thereby, the intensity | strength at the time of mounting the photovoltaic power generation panel 101 in the panel mounting base 103, especially the intensity | strength with respect to a wind load can be raised.
[Selection] Figure 1

Description

  The present invention relates to a solar power generation device, and particularly relates to a solar power generation device having a base member.

  The solar cell panel mount unit 10 which is one of the conventional photovoltaic power generation panel mounting apparatuses will be described with reference to FIG. The solar cell panel mount unit 10 is mainly composed of a foundation block 1 arranged on the ground as shown in FIG. 1, a support column 2 arranged on the foundation block, and a frame material 3 connected to the upper end of the support column. The

  Three foundation blocks 1 are arranged on the ground, and the frame material 3 supports the solar cell panel 5 by forming a triangle having each foundation block 1 as a vertex.

  The size of the foundation block 1 needs to ensure a certain size (weight) so that the solar cell panel mount unit 10 does not fall down due to wind load or the like. The material of the foundation block 1 is not particularly limited, but reinforced concrete is preferably used because a block having a constant weight can be constructed at low cost.

  The support column 2 is arranged in a vertical direction on the foundation block, and gives an inclination to the frame material 3. Although the material of the support | pillar 2 is not specifically limited, Since it is high intensity | strength and lightweight, a steel pipe and an aluminum pipe are used suitably. As shown in FIG. 2B, the foundation block 1 and the column 2 are generally fixed by an anchor 8 that penetrates the foundation block 1 and the lower end 2 a of the column 2.

  As the frame material 3, a steel material having a flat surface such as H-shaped steel or square steel is preferably used. It fixes to the upper end of the support | pillar 2 so that the flat surface may face upward. The frame material 3 and the support column 2 are rigidly connected by a fixture 9 such as a screw or a pin as shown in FIG. In addition, it may be fixed by welding. (Patent Document 1)

JP 2011-77194 A

  The above-described solar cell panel mount unit 10 has the following points to be improved. The base block 1 is individually formed with respect to the support 2. Further, the foundation block 1 and the support column 2 are fixed by an anchor 8. There is a point to be improved that the solar cell panel 5 attached to the solar cell panel mount unit 10 cannot endure the wind load received by the anchor 8 only by fixing the foundation block 1 and the column 2 with the anchor 8. .

  Moreover, since the foundation block 1 is individually formed with respect to the support | pillar 2, there exists a point which should be improved that construction of the solar cell panel mounting unit 10 becomes complicated.

  Then, an object of this invention is to provide the solar power generation device which is easy to construct and has high intensity | strength.

  Means for solving the problems in the present invention and the effects of the invention will be described below.

  A photovoltaic power generation apparatus according to the present invention is a photovoltaic power generation apparatus having a photovoltaic power generation panel and a panel mounting member for mounting the photovoltaic power generation panel, wherein the panel mounting member includes a base member, a plurality of members A column member, and a connecting member that connects the adjacent column members and is included in the foundation member.

  Thereby, a foundation member and a pillar member can be firmly united. Therefore, the strength of the photovoltaic power generation device, particularly the strength against wind load can be increased.

  In the solar power generation device according to the present invention, the pillar member is a scaffold pipe.

  Thereby, a low-cost solar power generation device can be provided.

  In the solar power generation device according to the present invention, the connection member is a scaffold pipe.

  Thereby, a low-cost solar power generation device can be provided.

  A photovoltaic power generation panel mounting device according to the present invention is a solar panel mounting device for mounting a photovoltaic power generation panel, and connects a foundation member, a plurality of pillar members, and the neighboring pillar members, and the foundation A connection member included in the member.

  Thereby, a foundation member and a pillar member can be firmly united. Therefore, the strength when the photovoltaic power generation panel is placed on the photovoltaic power generation panel placing device, particularly the strength against wind load, can be increased.

  The construction method of the solar power generation device according to the present invention is a solar power generation panel and a solar power generation panel mounting base for mounting the solar power generation panel, and includes a foundation member, a column member, and a connection member. A method for constructing a photovoltaic power generation device that generates a photovoltaic power generation device having a power generation panel mounting base, wherein the pillar member is disposed along a foundation forming groove formed on the ground surface to form the foundation member. Then, in the foundation forming groove, the adjacent pillar members are connected by the connecting member, and the concrete is poured into the foundation forming groove to generate the panel mounting frame, and the generated sunlight. The solar power generation apparatus is constructed by mounting the solar power generation panel on a power generation panel mounting base.

  Thereby, a foundation member and a pillar member can be firmly united. Therefore, it is possible to easily install a solar power generation device having high strength, particularly high strength against wind load, by a simple operation.

  A method for constructing a photovoltaic power generation panel mounting frame according to the present invention is a photovoltaic power generation panel mounting frame for mounting a photovoltaic power generation panel, and includes a foundation member, a column member, and a connection member. A method for constructing a solar panel mounting base for constructing a mounting base, wherein the pillar member is disposed along a foundation forming groove formed on the ground in order to form the base member, Inside the groove, the adjacent column members are connected by the connecting member, and predetermined concrete is poured into the foundation forming groove, thereby constructing the photovoltaic power generation panel mounting frame.

Thereby, a foundation member and a pillar member can be firmly united. Therefore, when a photovoltaic power generation panel is mounted, a panel mounting stand having high strength, particularly strength against wind load, can be easily installed by a simple operation.

It is a perspective view which shows the structure of the solar power generation device 100 which is one Example of the solar power generation device which concerns on this invention. It is a figure which shows the manufacturing method of the solar power generation device 100. FIG. It is a figure which shows the manufacturing method of the solar power generation device 100. FIG. It is a figure which shows the manufacturing method of the solar power generation device 100. FIG. It is a figure which shows the conventional solar power generation device.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

First Configuration A configuration of a solar power generation device 100 according to an embodiment of the present invention will be described with reference to FIG. The solar power generation device 100 includes a solar power generation panel 101 and a panel mounting base 103. The photovoltaic power generation panel 101 is formed by arranging a plurality of solar cells and interconnecting them. The solar cell used for the solar power generation panel 101 may be one using silicon (silicon type) or one using a compound (compound type). In addition, the silicon-based solar cell may be one using crystalline silicon (crystalline) or one using amorphous silicon (amorphous). Further, the crystalline solar cell may be one using single crystal silicon or one using polycrystalline silicon. Further, the compound-based solar cell may be a cell using a single crystal such as GaAS (single crystal system) or a cell using CdS, CdTe, CulGaSe2 or the like (polycrystalline system).

  The panel mounting base 103 is formed by combining single pipes that are scaffold pipes. The panel mounting base 103 mounts the solar power generation panel 101 along the solar power generation panel mounting surface P103 formed by a combination of single tubes. In addition, in FIG. 1, the state in which the solar power generation panel 101 is mounted in a part of solar power generation panel mounting surface P103 is shown.

  The panel mounting base 103 includes a base member 103a, a column member 103b, and a connection member 103c. The base member 103a is made of concrete. The foundation member 103a is formed by pouring concrete into a foundation formation groove (described later) formed on the ground. Therefore, the foundation member 103a is located in the ground. In FIG. 1, in order to clarify the internal structure of the foundation member 103a, the concrete of the foundation member 103a is shown in a transmissive state.

  The column member 103b is formed of a single tube having an annular cross section. The column member 103b is fixed to the base member 103a. A plurality of column members 103b are arranged at predetermined intervals.

  The connection member 103c is formed by a single tube. The connecting member 103c connects the adjacent column members 103b. The connection member 103c is included in the base member 103a. That is, the connection member 103c connects the lower part of the pillar member 103b inside the foundation forming groove.

  Thus, the pillar member 103b and the foundation member 103a can be firmly integrated by including the connection member 103c that connects the adjacent pillar members 103b in the foundation member 103a. Thereby, the intensity | strength at the time of mounting the photovoltaic power generation panel 101 in the panel mounting base 103, especially the intensity | strength with respect to a wind load can be raised.

  Further, since the adjacent column members 103b are connected by the connection member 103c, the column members 103b can be arranged in a straight line with high accuracy. Further, the adjacent column members 103b can be accurately arranged at predetermined intervals. As a result, the adjustment work that occurs when the panel placement surface P103 is formed by combining a single tube on the top of the column member 103b can be reduced, so the installation work of the photovoltaic power generation apparatus 100 can be simplified and the installation time can be reduced. It can be shortened.

  Furthermore, since the panel mounting base 103 is formed of a single pipe that is a scaffold pipe, the solar power generation device 100 can be installed at low cost. In addition, since the strength required for the scaffold pipe and the structure formed by the scaffold pipe is defined in advance, the panel mounting frame 103 formed by the scaffold pipe has sufficient strength.

  In addition, while the structure assembled with the scaffold pipe is constructed as a temporary structure, the foundation member 103a is permanently constructed as a structure. For this reason, the idea that the temporary structure assembled with the scaffolding pipe and the foundation member 103a which is a permanent structure is integrated has not been born. In the solar power generation device 100, the temporary structure and the permanent structure are integrated, thereby reducing the construction cost and simplifying the construction.

Second Method for Installing Solar Power Generation Device 100 Next, a method for installing the solar power generation device 100 will be described with reference to FIGS. As shown in FIG. 2A, the installer who installs the photovoltaic power generation apparatus 100 forms a foundation-forming groove D for pouring the concrete forming the foundation member 103a into the ground. Here, the installer forms two foundation forming grooves D in parallel with respect to one solar power generation device 100. The shape of the foundation forming groove D is not particularly limited, but generally the cross section is substantially rectangular.

  Next, as shown in FIG. 2B, the installer forms a crushed stone layer S by laying crushed stone with a predetermined thickness in the formed foundation forming groove D. Furthermore, the installer rolls the crushed stone layer S. 2B shows a part of a cross section of the inside of the foundation forming groove D as seen along the side surface of the foundation forming groove D shown in FIG. 2A.

  As shown in FIG. 3A, the installer arranges the column member 103 b along the foundation forming groove to form the panel mounting base 103. The panel mounting base 103 formed in FIG. 3A is shown in FIG. 3B. Panel mounting base 103.

  Further, as shown in FIG. 4A, during construction, the installer places the column member 103b one end surface PE so as to make head contact with the upper surface PU of the crushed stone layer C of the foundation forming groove D. Further, the builder uses the connection member 103c to connect the adjacent column members so that the connection member 103c is positioned inside the foundation forming groove D. Thus, by positioning the connection member 103c inside the foundation forming groove D, the connection member 103c is positioned inside the foundation member 103a. Thereby, the panel mounting base 103 and the base member 101 can be firmly integrated. Therefore, the strength of the photovoltaic power generation apparatus 100 when the photovoltaic power generation panel 101 is mounted on the panel mounting base 103, particularly the strength against wind load, can be increased.

  In the panel mounting base 103, three or more column members 103b are connected to one connection member 103c.

  Then, the installer forms a panel placement surface P103 by combining single tubes in order to attach the photovoltaic power generation panel 101 to the upper part of the column member 103b.

  Next, as shown in FIG. 4B, the installer pours concrete into the foundation forming groove D. When a predetermined curing period for the concrete has elapsed, the base member 103a is formed. Thereafter, the base member 103a is covered with a predetermined soil. Thus, the panel arrangement frame 103 is formed.

  Thereafter, the installer attaches the photovoltaic power generation panel 101 to the panel arrangement base 103. In addition, other necessary devices (not shown) such as a transformer device in a predetermined position are arranged and necessary wiring (not shown) is performed.

  The solar power generation device 100 is formed as described above. In forming the solar power generation apparatus 100, connection of the column member 103b and the connection member 103c, and attachment of the solar power generation panel 101 to the panel arrangement frame 103 are commonly used connection joints, connection bolts, and the like. Use the connecting device.

[Other Examples]
(1) Column member 103b, connection member 103c: In the above-described first embodiment, the column member 103b and the connection member 103c use a single pipe which is a scaffolding pipe having an annular cross section, but function as a column member and a connection member. If it is a thing, it will not be limited to the thing of an illustration. For example, an annular member having a rectangular cross section may be used.

(2) Panel mounting base 103: In the first embodiment, the panel mounting base 103 is formed using a single pipe that is a scaffold pipe. You may make it use. For example, angle steel, groove steel, H steel, I steel, a specially designed member, or the like may be used.

The present invention can be used, for example, as a solar power generation apparatus installed outdoors.

DESCRIPTION OF SYMBOLS 100 Solar power generation device 101 Solar power generation panel 103 Panel mounting base 103a Base member 103b Column member 103c Connection member P103 Panel mounting surface P103
D Groove for foundation formation C Crushed stone layer

Claims (4)

A photovoltaic power generation panel and a photovoltaic power generation panel mounting base for mounting the photovoltaic power generation panel, the photovoltaic power generation panel having a foundation member, a pillar member formed by a scaffold pipe, and a connection member formed by the scaffold pipe A solar power generation apparatus construction method for constructing a solar power generation apparatus having a panel mounting base,
Placing the pillar member along a foundation-forming groove formed in the ground to form the foundation member;
In the inside of the foundation forming groove, the adjacent column members are connected by the connecting member,
Pour predetermined concrete into the foundation-forming groove to form a foundation member that encloses the connecting member in the concrete,
Generating the photovoltaic panel mounting platform on the foundation member;
Placing the photovoltaic power generation panel on the generated photovoltaic power generation panel mounting platform;
The construction method of the solar power generation apparatus which constructs the said solar power generation apparatus by.   The solar power generation device produced | generated by the construction method of the solar power generation device which concerns on Claim 1. A photovoltaic panel mounting置架stand for placing the solar panels, foundation members, applying a mounting frame solar panels having a connecting member formed by the post member and the scaffold pipe formed by scaffolding pipe A construction method of a solar panel mounting base
Placing the pillar member along a foundation-forming groove formed in the ground to form the foundation member;
In the inside of the foundation forming groove, the adjacent column members are connected by the connecting member,
Pour predetermined concrete into the foundation-forming groove to form a foundation member that encloses the connecting member in the concrete,
Generating the solar panel mounting platform on the foundation member;
The construction method of the photovoltaic power generation panel mounting gantry to construct the photovoltaic power generation panel mounting gantry by Mounting frame solar panels generated by solar panels mounting置架stand construction method according to claim 3.

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