JP2014109188A - Tripod frame for solar battery - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a solar battery frame that can be easily transported and assembled on an installation site, because much time and labor are required as a solar battery frame installed outdoors comprises a large number of components and is assembled on the installation site.SOLUTION: A support frame for a solar battery panel includes three sets of supports capable of being structurally folded in such a manner as to be horizontal with the support frame without coming into contact with or crossing each other when folded. The solar battery frame of the present invention is configured as above.

Description

  The present invention relates to a solar cell mount.

  Solar panels installed outdoors need to be mounted on a solid base so that they are not crushed by the weight of snow or blown by wind. Further, it is desirable that the gantry has a structure that can fix the solar cell at an appropriate angle with respect to the horizontal ground or the rooftop so that the solar cell can generate more power. Furthermore, it is desirable that the solar cell has a structure that can be installed at a certain height so as not to be shaded by snow accumulated underneath or extended weeds. For this reason, the gantry is generally constructed by using frames and screws having different lengths and shapes.

Japanese Patent Application No. 2011-24572

In general, a solar cell base supports a plurality of solar panels with a large base having a large number of support columns. In this case, however, the types of parts and the number of parts constituting the solar panel are extremely large. It becomes difficult to carry and manage at the installation site.

There is also a method of supporting a small number of panels with one solid support, and the number of parts and the number of parts are greatly reduced. However, to provide the same strength as three sets of support with one support, the support is thick and strong. The installation work was difficult because the frame was expensive and it could not stand on its own until it was installed on the foundation.

The support column supporting the solar panel is composed of three sets of adjustable columns, and these columns are angled until they are horizontal to the solar cell panel without contacting or crossing each other. It is a tripod stand for solar cells having a structure that can change the angle.

  The solar cell tripod stand of the present invention is more efficient than assembly and inspection in the factory, after efficiently performing the work, folding the pillars flat to make them smaller, and packing and transporting the individual components separately. Can be carried to the installation site well. In addition, the installation site can be easily installed by opening the column and tightening and fixing the screws. At this time, the column is composed of three sets of columns that can be adjusted in angle. Even if there is variation in the position and height of the can, it can be stable and independent. In addition, since it is supported by three sets of columns, it is lighter than that of a single column and can be self-supported even before being attached to the foundation, making transportation and installation at the installation site easy.

The surface perspective view of the state which attached the solar cell panel in the use condition of this invention The surface perspective view of the state which removed the solar cell panel in the use condition of this invention The back perspective view of the state with the solar cell panel in the use state of the present invention The surface perspective view of the state which removed the solar cell panel in the use condition of this invention The back view of the state which removed the solar cell panel in the use condition of this invention The perspective view of the mount frame of the state which folded the support | pillar of this invention The perspective view of the state which arranged two mounts of the state with the solar cell panel of this invention side by side The top view of the state which arranged two mounts of the state with the solar cell panel of this invention side by side Front view of a state in which two bases with a solar panel of the present invention are arranged and a connection frame is attached

Embodiments of the invention will be described below with reference to FIGS. The solar cell panel (1) is fixed to the solar cell panel support frame (5) from the back by a solar cell panel mounting screw (6). The solar cell panel (1) may be fixed with a clamp or the like instead of the solar cell panel mounting screw (6). The solar cell panel support frame (5) is supported by three sets of struts: a strut right (2), a strut left (3), and a middle pillar (4), and constitutes a tripod stand. These three sets of struts are each composed of two V-shaped frames, and the ends on the open side are respectively a strut right fixing screw A (7), a strut right fixing screw B (8), and a strut The solar panel support frame (5) is composed of six sets of fixing screws: left fixing screw A (9), supporting column left fixing screw B (10), supporting column fixing screw A (11), and supporting column fixing screw B (12). ) And are fixed. The two frames constituting the V shape do not necessarily have to be symmetrical. The strut may be a single strut using a strong pipe or the like instead of the V-shaped strut. By installing two sets of fixing screws attached to one set of struts on the same axis, each strut can be rotated around this axis when the screws are loosened and not fixed to the foundation. By loosening these six sets of fixing screws, the three sets of struts can move while connected to the solar panel support frame (5), and by optimizing the size and shape of each of the three sets of struts, As shown in FIG. 6, it can be folded horizontally with the solar cell panel (1) or the solar cell panel support frame (5) without contacting or intersecting with each other, and can be made into a shape suitable for transportation. In carrying, the solar battery panel (1) may be attached to the main battery panel support frame (5) or may not be attached. In the portion corresponding to the apex of the V-shape of each column, a column right foundation mounting screw hole (13), a column left foundation mounting screw hole (14), and a column base mounting screw hole (15) are provided, Can be fixed to the ground via the foundation.

When two or more tripod mounts are installed side by side to make a solar cell array, the right column (2) and the left column (3) are outside the solar cell panel (1) when viewed from the top as shown in FIG. By spreading and superimposing the pillar right foundation mounting screw hole (13) and the pillar left foundation mounting screw hole (14), one foundation can be shared and the number of foundations can be reduced. 7 and 8 show a state in which two tripod mounts are arranged side by side, but it is possible to connect them indefinitely. In this case, the number of foundations is only two per unit. At this time, as shown in FIG. 9, by providing the connecting frame (16) so as to form a truss structure with the right and left supporting columns right (2), the supporting column left (3) and the connecting frame (16). It can be made stronger against lateral force. In addition, each tripod stand can stand on its own with three legs, and the mounting angle of the three struts and the angle of the mounting surface of the foundation can be changed according to the terrain. Even if it is not, it is easy to install it according to the topography. In addition, with the right column (2) and left column (3) fixed, two or more foundations for the middle of the column (4) are installed in the front and rear, such as for summer and winter, and fixed in accordance with the season. By changing, the angle of the solar cell panel (1) can be easily changed to an angle suitable for the season.

DESCRIPTION OF SYMBOLS 1 Solar cell panel 2 Right column 3 Left column 4 Inside column 5 Solar panel support frame 6 Solar panel mounting screw 7 Fixed column right screw A
8 Prop right fixing screw B
9 Fixing screw A for left column
10 Prop left fixing screw B
11 Fixing screw A for prop
12 Fixing screw B for prop
13 Screw holes for right foundation mounting 14 Screw holes for left foundation mounting 15 Screw holes for foundation mounting in the pillar 16 Connecting frame

Claims (6)

  A solar cell pedestal characterized in that it has three sets of support columns to support the solar cell, and each column can be fixed after changing the angle without leaving the pedestal.   In order to support the solar cell, it has at least three sets of support columns, at least two of which are fixed at an angle with respect to the solar cell, and at least one of the support columns is arbitrarily solar cells even after installation of the gantry A solar cell pedestal characterized in that it has a structure that can be fixed at different angles.   The solar cell pedestal according to claim 1, wherein when two pedestals are arranged, a part of two struts facing each other can be overlapped to share one foundation. Solar cell mount.   The solar cell pedestal according to claim 1, wherein when the two pedestals are arranged and connected by a connecting frame, a truss structure can be constituted by two opposing struts and the connecting frame. Mounting stand.   2. The solar cell mount according to claim 1, wherein at least one of the three sets of support columns has a V-shape formed by two frames.   The solar cell pedestal according to claim 1, wherein the three columns can be folded at an angle which is horizontal to the solar cell without contacting or intersecting with each other. .

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