JP2017123814A - Mobile mount for solar cell panel, solar power generation system using the same, and installation method of solar battery panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new type of a mount for solar cell panel that can be installed in a vinyl house and can adjust the state of shielding light due to the sunlight panel based on the quantity of solar radiation required by the growing crop; a solar power generating system using such a mount; and a method for installing such a solar cell panel.SOLUTION: According to the present invention, a mobile mount 1 for solar cell panel comprises: at least one pair of side leg portions 11, 12, which can be moved around the outer circumference of a building structure 9 provided as an installation target and can be moved by being guided by a pair of side rails 21, 22 extending in parallel in a ridge direction along opposite sides of the building structure 9 when the longitudinal direction of the building structure 9 is referred to as a ridge direction and the direction perpendicular to the ridge direction is referred to as a width direction; and a mount portion 14 on which a solar cell panel 8 is mounted, the mount part being configured to surround a cross-section viewed from the width of the building structure 9 by extending along the outer circumference of the building structure 9 from the at least one pair of side leg portions 11, 12 and connecting together above the building structure 9.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a solar cell panel mobile stand used for installation of a solar cell panel, a solar power generation system using the same, and a solar cell panel installation method.

  In recent years, interest in photovoltaic power generation has increased as the evaluation of renewable energy has increased. As such a solar power generation, from a small-scale one that installs solar cell panels on the roof of a house, like a so-called mega solar operator, multiple solar cell panels are installed on idle land to generate electricity There are various embodiments up to a large scale. And various mounts for installing a solar cell panel are proposed according to these installation places (for example, refer to patent documents 1, patent documents 2, etc.).

  In addition, based on the concept of so-called solar sharing, attempts have been made to generate solar power while cultivating crops, for example, by installing solar panels on the sides and roofs of plastic houses installed on farmland. (For example, see Patent Documents 3 and 4).

JP 7-45851 A JP-A-10-317601 JP 2010-213633 A JP 2010-193837 A

  Since the solar cell panels described in Patent Documents 3 and 4 are fixed to a side surface of a greenhouse or a roof and installed, a certain amount of light is blocked by the solar cell panel in this greenhouse. For this reason, only the sunlight which passed the location where the solar cell panel is not installed will be supplied to the ground inside this greenhouse, which causes a problem in the growth of crops that require a lot of solar radiation. there is a possibility. This leads to the problem that the types of crops grown in the greenhouse are limited.

  The present invention has been made in view of the above situation, can be installed in a greenhouse, and can be adjusted in the light-shielding state by the solar panel according to the amount of solar radiation required by the crop to be grown. An object of the present invention is to provide a solar cell panel gantry of a certain type, a solar power generation system using the same, and a method for installing a solar cell panel.

  As a result of intensive studies in order to solve the above problems, the present inventor is a solar panel pedestal that can move around the outer periphery of a building to be installed, and has a longitudinal direction of the building. When called the ridge direction and the direction perpendicular to the ridge direction is called the frontage direction, at least a pair of side legs that are movable by being guided by a pair of side rails extending parallel to the ridge direction along both side surfaces of the building. And a solar cell panel that extends along the outer periphery of the building from at least a pair of the side legs and surrounds the cross section viewed from the front of the building by being coupled above the building. By installing a solar cell panel on a mobile cell panel mounting frame equipped with a gantry unit for installing the solar cell panel, the installed solar cell panel can be easily moved toward the ridge of a building such as a greenhouse To be able to Therefore, solar panels can be installed avoiding crops that require a lot of sunlight, such as vegetables, and conversely, crops that like the shade, such as mushrooms, can be shaded. It was found that it was possible to install. The present invention has been made on the basis of the above findings, and provides the following.

  (1) The present invention is a solar panel pedestal that can move around an outer periphery of a building to be installed. The longitudinal direction of the building is referred to as a ridge direction, and a direction perpendicular to the ridge direction is referred to as a ridge direction. When referred to as a frontage direction, the building is constructed from at least a pair of side legs that are movable by being guided by a pair of side rails extending in parallel with the building direction along both side surfaces of the building, and at least a pair of the side legs. A pedestal portion for installing a solar cell panel that extends along an outer periphery of the object and surrounds a cross section viewed from the front of the building by being coupled above the building; It is a movable stand for battery panels.

  (2) Moreover, this invention is provided with the ridge leg part which is guided by the ridge rail which exists in the top part along the ridge of the said building, and can move, and the upper part of the said base part is supported by this ridge leg part. (1) The movable stand for solar cell panels as described in the item.

  (3) Moreover, this invention is a mobile stand for solar cell panels as described in the (1) term or (2) term in which a pair of said side rail exists in the ground which exists in the both-sides side of the said building.

  (4) Moreover, this invention is a mobile stand for solar cell panels of any one of the (1) term | claim-(3) term | claim whose pair of said side rail is C-shaped steel each provided with the dent on the upper side. .

  (5) Further, in the present invention, one of the pair of side rails exists in contact with the side surface of the building, and the remaining side rails exist on the ground on the side surface side of the building. The side rail provided on the side surface is C-shaped steel provided with a dent on the lower side, and the side leg portion guided by the rail among at least a pair of the side leg portions is guided along the lower side of the rail. It is a movable stand for solar cell panels as described in (1) term or (2) term.

  (6) The present invention includes a solar cell panel that is present in the gantry of the mobile gantry for solar cell panel according to any one of items (1) to (5) as a power generation unit. It is also a power generation system.

  (7) The present invention includes a step of placing and fixing the solar cell panel on the gantry part of the movable gantry for solar cell panel according to any one of items (1) to (5). It is also the installation method of the battery panel.

  According to the present invention, a new type solar panel mount that can be installed in a greenhouse and can adjust the shading state by the solar panel according to the amount of solar radiation required by the crop to be grown, A solar power generation system using the same and a method for installing a solar cell panel are provided.

FIG. 1 is a perspective view showing a state in which the solar cell panel mobile mount 1 according to the first embodiment of the present invention is applied to a greenhouse 9. FIG. 2 is a front cross-sectional view showing a state in which the solar cell panel mobile mount 1 according to the first embodiment of the present invention is applied to a greenhouse 9. FIG. 3 is a perspective view showing a state of the right leg 12 guided by the right rail 22 in the solar cell panel mobile mount 1 according to the first embodiment of the present invention. FIG. 4 is a front sectional view showing a state in which the solar cell panel mobile mount 1A according to the second embodiment of the present invention is applied to the greenhouse 9A.

[First Embodiment of Mobile Panel for Mobile Panel]
First, the first embodiment of the mobile battery panel mount of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a state in which the solar cell panel mobile mount 1 of the present invention is applied to a greenhouse 9. FIG. 1 shows a state in which a total of three mobile battery panel mounts 1 are installed for one greenhouse 9 in front of the greenhouse 9 and two in the back. Further, in FIG. 1, in order to facilitate understanding, the basic portion originally embedded in the ground is exposed and drawn. FIG. 2 is a front cross-sectional view showing a state in which the solar cell panel mobile mount 1 according to the present embodiment is applied to a greenhouse 9. FIG. 3 is a perspective view showing the state of the right leg 12 guided by the right rail 22 in the solar cell panel mount 1 of the present embodiment.

  A solar cell panel mobile stand 1 (hereinafter also referred to as “movable stand 1”) according to this embodiment is a stand for installing a solar cell panel above or on a side of a long building such as a greenhouse. Used as As will be described later, the movable mount 1 can be moved in the longitudinal direction (ridge direction) of a long building such as a plastic house. While avoiding crops that require solar radiation, solar panels can be installed where there are crops that prefer shade or half shade, such as mushrooms. As a result, the space in the greenhouse can be effectively utilized according to the degree of solar radiation required by the crops, and power from the solar cell panel can be obtained. As described above, since the mobile gantry for the solar cell panel of the present invention can be used particularly preferably in a greenhouse, the following description will focus on an example in which the present invention is applied to a greenhouse. Needless to say, the present invention can be applied to general long buildings, and the use thereof is not limited to a greenhouse.

  The greenhouse 9 as an installation target of the movable gantry 1 includes a top portion 91 that is the highest portion in the longitudinal direction in the portion that becomes the roof. The top 91 is called a ridge. In the present invention, the direction along the ridge, that is, the longitudinal direction of the greenhouse 9 is called the ridge direction, and the direction perpendicular to the ridge direction, that is, the width direction of the greenhouse 9 is the frontage direction. Call it. In the following description, the left side means the left side when the greenhouse 9 is viewed from the front, and the right side means the right side when the greenhouse 9 is viewed from the front.

  The movable gantry 1 is movable along the outer periphery of the greenhouse 9 to be installed. That is, as shown in FIG. 1, the movable gantry 1 can move in the ridge direction while surrounding the outer periphery of the greenhouse 9. In order to make such movement possible, the mobile gantry 1 is guided by a pair of left rail 21 and right rail 22 provided along both side surfaces of the greenhouse 9 to be installed and extending parallel to the ridge direction. At least a pair of left leg 11 and right leg 12 that are movable, and extending from the left leg 11 and the right leg 12 along the outer periphery of the greenhouse 9, and by being coupled above the greenhouse 9, the greenhouse And a gantry portion 14 provided so as to surround a cross section viewed from the frontage of nine. The left rail 21 and the right rail 22 may be collectively referred to as side rails 21 and 22, and the left leg 11 and the right leg 12 may be collectively referred to as side legs 11 and 12. "At least a pair of side legs 11 and 12" means that the left leg 11 and the right leg 12 are paired left and right when viewed from the front of the greenhouse 9 as can be understood with reference to the drawings. It means that there is nothing. This pair may be a pair or two or more pairs.

  The side rails 21 and 22 are respectively installed on the left and right grounds of the greenhouse 9 so as to be parallel to the ridge direction of the greenhouse 9. The left rail 21 is coupled to a left rail foundation 31 installed on the ground, and is installed above the left rail foundation 31. The right rail 22 is coupled to a right rail foundation 32 installed on the ground, and is installed above the right rail foundation 32. The side rails 21 and 22 are made of C-shaped steel having a U-shaped cross section, and the concave portion faces upward. That is, the C-shaped steel used as the side rails 21 and 22 is installed so as to open upward. This dent accommodates side legs 11 and 12 described later in a movable manner and guides them in the direction of the ridge. As an example, FIG. 3 shows a state of the right rail 22 and the right leg 12 accommodated therein. The situation of the left rail 21 and the left leg 11 accommodated in the left rail 21 is the same as this.

  In this embodiment, the side rails 21 and 22 are provided from the near side of the greenhouse 9 toward the depth direction of the greenhouse 9 when the front of the greenhouse 9 is viewed from the front. Since the side rails 21 and 22 are provided from the front side of the entrance of the greenhouse 9, the movable mount 1 in the case of growing a crop that requires a lot of solar radiation such as vegetables on the entire surface of the inside of the greenhouse 9. Can be secured.

  The left rail foundation 31 includes a screw pile 311 and an ups and downs prevention plate 312. Originally, the screw pile 311 and the ups and downs prevention plate 312 are buried in the ground, but in order to facilitate understanding, they are drawn in an exposed state in FIG. The screw pile 311 is provided with a spiral blade from the front end portion piercing the ground toward the distal direction, and the left rail foundation 31 is formed by rotationally press-fitting the blade toward the ground. The end of the screw pile 311 is exposed to the ground, and is connected to and supported by the bottom surface of the left rail 21.

  The right rail foundation 32 includes a screw pile 321 and a rise / fall prevention plate 322. The screw pile 321 and the floating / sink prevention plate 322 are buried in the ground, but in the same manner as in the case of the left rail foundation 31, they are depicted in an exposed state in FIG. 1. The screw pile 321 is provided with a spiral blade from the tip portion pierced into the ground toward the distal end, and the left rail foundation 32 is formed by rotationally press-fitting the blade toward the ground. The end of the screw pile 321 is exposed to the ground, and is coupled to and supported by the bottom surface of the right rail 22.

  The ups and downs prevention plates 312 and 322 are plate-like objects fixed to intermediate portions of the screw piles 311 and 321 (either in the terminal direction rather than the screw), respectively, and the screw piles 311 are embedded in the ground. It is controlled to escape from the ground or sink. In the present embodiment, a substantially square metal plate is used as the rise and fall prevention plates 312 and 322, but the shape and material are not particularly limited.

  Similarly to the left rail foundation 31 and the right rail foundation, the foundation 92 of the greenhouse 9 also includes a screw pile 921 and a rise / fall prevention plate 922. The screw pile 921 and the rise / fall prevention plate 922 are the same as the screw pile 311, 321 and the rise / fall prevention plate 312, 322, and will not be described here. The end of the foundation 92 exposed to the ground is joined to the framework of the greenhouse 9 through a flange.

  The side legs 11 and 12 are located below the gantry 14 and play a role of supporting the same. The side leg portions 11 and 12 are rotatable wheels, and can be moved along the side rails 21 and 22 by being accommodated in the recesses of the side rails 21 and 22 as described above. By this movement, the gantry 14 moves back and forth in the direction along the side rails 21 and 22, that is, in the direction of the greenhouse 9.

  As shown in FIG. 1, two left leg portions 11 are provided apart from each other. Similarly, two right leg portions 12 are provided spaced apart from each other. As a result, the movable gantry 1 is supported by the four legs existing below and can be self-supporting. As already described, the side legs 11 and 12 are paired, but in this embodiment, there are two each of the side legs 11 and 12, so the side legs 11 and 12 are in two pairs. .

  The gantry part 14 is a part for installing the solar cell panel 8, and the solar cell panel 8 is placed and fixed thereto by a known method. In this embodiment, although the solar cell panel 8 is installed above the mount part 14 (location corresponding to the roof of the greenhouse 9), depending on the purpose, the side of the mount part 14 (side surface of the vinyl house 9). You may install the solar cell panel 8 in the location corresponding to (1). The gantry 14 extends along the outer periphery of the greenhouse 9 with the side legs 11 and 12 as starting points. The gantry 14 extending from the left leg 11 and the gantry 14 extending from the right leg 12 are combined above the greenhouse 9 to form an integral gantry 14. As a result, the gantry 14 is provided so as to surround a cross section viewed from the front of the greenhouse 9 (see FIG. 2). In addition, that the gantry part 14 extends along the outer periphery of the greenhouse 9 means that it extends so as to surround the outer periphery, and does not necessarily have to follow the shape of the outer periphery.

  In the gantry part 14 of this embodiment, the ladder 141 for raising / lowering an operator and holding | maintenance of an intensity | strength is provided in the location used as the side surface side of the greenhouse 9. FIG. The ladder 141 is provided with a separation width between two left leg portions 11 and 11 that are provided apart from each other and two right leg portions 12 and 12 that are also provided apart from each other.

  The ridge rail 4 is formed in the ridge 91 which is a top portion extending linearly in the ridge direction on the roof of the greenhouse 9. C-shaped steel is used as the ridge rail 4 in the same manner as the side rails 21 and 22, and this is joined to the framework of the greenhouse 9 constituting the ridge 91 with the dent portion facing upward. . As a result, the building rail 4 is provided in parallel with the side rails 21 and 22 along the building 91. The dent of the ridge rail 4 facing upward accommodates a ridge leg portion 13 which will be described later in a movable manner and guides it in the ridge direction.

  The ridge leg 13 is provided below the top of the gantry 14 and plays a role of supporting it. As a result, the gantry 14 is supported at three points by the left leg 11, the right leg 12 and the ridge leg 13 and is stabilized. The ridge leg 13 is a rotatable wheel, and can be moved along the ridge rail 4 by being housed in the recess of the ridge rail 4 as described above. Similar to the side legs 11 and 12, two ridge legs 13 are also provided spaced apart from each other.

  When the left leg 11, the right leg 12, and the ridge 13 are simultaneously moved in the same direction, the gantry 14 is moved back and forth in the direction along the side rails 21 and 22, that is, in the ridge direction of the greenhouse 9. Note that, when the gantry 14 is moved in this way, it may be pulled manually in a desired direction.

  The movable gantry 1 of the present embodiment includes at least a pair of side legs 11 and 12 which are provided along both side surfaces of the greenhouse 9 and which are movable by being guided by a pair of side rails 21 and 22 extending in parallel with the ridge direction. The pedestal part 14 that extends from the side legs 11 and 12 along the outer periphery of the greenhouse 9 and is coupled to the upper side of the greenhouse 9 so as to surround the cross section viewed from the entrance of the greenhouse 9; Prepare. For this reason, the movable gantry 1 can easily move along the side rails 21 and 22 in the ridge direction of a long building such as the greenhouse 9. For this reason, for example, while avoiding crops that require a lot of sunlight, such as vegetables, solar panels can be installed in places where crops that prefer shade or half shade, such as mushrooms, are present. Therefore, the space in the greenhouse can be effectively utilized according to the degree of solar radiation required by the crop, and the electric power from the solar cell panel can be obtained.

  The movable gantry 1 of this embodiment includes a ridge leg 13 that is movable along the ridge of the greenhouse 9 by being guided by a ridge rail 4 provided on the top 91 thereof, and the upper part of the gantry 14 is the ridge leg. It is supported by the part 13. For this reason, since the gantry 14 is supported at three points by the left leg 11, the right leg 12, and the ridge leg 13, the state where the heavy solar cell panel 8 is placed is stabilized. Can keep.

  In the mobile gantry 1 of this embodiment, a pair of side rails 21 and 22 are provided on the ground existing on both side surfaces of the greenhouse 9. And the side rails 21 and 22 are C type steel provided with the dent on the upper side, respectively. For this reason, the side legs 11 and 12 accommodated in the side rails 21 and 22 can move without deviating from the rails. Moreover, since the side rails 21 and 22 are C-type steel which is an easily available industrial product, the material cost can be reduced.

[Second Embodiment of Mobile Panel for Mobile Panel]
Next, a second embodiment of the mobile battery panel mobile stand of the present invention will be described with reference to the drawings. FIG. 4 is a front cross-sectional view showing a state in which the solar panel mobile mount 1A of the present embodiment (hereinafter also referred to as “movable mount 1A”) is applied to the greenhouse 9A. The mobile gantry 1A of the present embodiment is not a double-roofed (gable-shaped) greenhouse 9 to which the mobile gantry 1 of the first embodiment is applied, but the right half is a mountain shape and the left half is the ground in front view It is applied to a single roof-shaped greenhouse 9A perpendicular to the above. In the description of the mobile gantry 1A of the present embodiment, the same reference numerals are given to the same parts as those of the mobile gantry 1 of the first embodiment, and the description thereof is omitted as appropriate.

  In the mobile gantry 1A of the present embodiment, the left rail 21A, which is one of the pair of the left rail 21A and the right rail 22, is provided in contact with the left side surface that is perpendicular to the ground among the side surfaces of the greenhouse 9A. It has been. Therefore, the left rail 21A is not provided on the ground existing on the side surface of the greenhouse 9A like the left rail 21 in the movable mount 1 of the first embodiment, but is provided in the air away from the ground. . On the other hand, in the mobile gantry 1A of the present embodiment, the right rail 22 is provided on the ground existing on the right side of the greenhouse 9A. Accordingly, the right rail 22 is coupled to the right rail foundation 32 installed on the ground in the same manner as the mobile gantry 1 of the first embodiment.

  As described above, the left rail 21A is provided in contact with the left side surface of the greenhouse 9A. As a method of providing the left rail 21A in this way, there is a method of fixing the left rail 21A so as to intersect the column vertically at an appropriate height of the column existing on the left side surface. The height at which the left rail 21A is fixed can be about the height of the shoulder on the right side surface, but is not particularly limited.

  The left rail 21 </ b> A is made of C-shaped steel having a U-shaped cross section, and the concave portion faces downward. That is, the C-shaped steel used as the left rail 21A is installed so as to open downward. This dent accommodates the left leg 11A, which will be described later, in a movable manner and guides it in the ridge direction. In the mobile gantry 1A, the solar cell panel 8 is provided on the upper portion of the gantry 14A, but the left leg 11A is accommodated in this manner, so that the mobile gantry 1A falls to the right due to the weight of the solar cell panel 8. Is suppressed and stabilized.

  The left leg portion 11A is located on the lower left side of the gantry 14A and is movably accommodated in the left rail 21A that opens downward, thereby suppressing the overturn of the movable gantry 1A as described above. The left leg portion 11A is a rotatable wheel and can move along the left rail 21A by being accommodated in the left rail 21A. And when this moves to the ridge direction of the greenhouse 9A with the right leg part 12, the movable mount 1A moves back and forth in the ridge direction of the greenhouse 9A. The left leg portion 11A and the right leg portion 12 are provided as at least a pair. Hereinafter, these are also collectively referred to as side legs 11A and 12. As can be understood with reference to FIG. 4, “at least a pair of side legs 11A and 12” means that the left leg 11A and the right leg 12 are opposed to each other when viewed from the front of the greenhouse 9A. This means that This pair may be a pair or two or more pairs.

  Two left leg portions 11A are provided apart from each other in the same manner as the movable frame 1 of the first embodiment. Similarly, two right leg portions 12 are provided spaced apart from each other. As a result, the movable mount 1A is supported by the two left leg portions 11A and 11A existing on the left side and the two right leg portions 12 and 12 existing on the lower right side. Similarly to the mobile gantry 1 of the first embodiment, the mobile gantry 1A also has a pair of side legs 11A and 12; however, in this embodiment, there are two left leg parts 11A and two right leg parts 12, respectively. Side legs 11A and 12 are in two pairs.

  The gantry part 14A is a part for installing the solar cell panel 8, and the solar cell panel 8 is placed and fixed thereon by a known method. In the present embodiment, the solar cell panel 8 is installed above the gantry part 14A (location corresponding to the roof of the greenhouse 9A), but depending on the purpose, the side of the gantry part 14A (the side surface of the vinyl house 9A). You may install the solar cell panel 8 in the location corresponding to (1). The gantry 14A extends along the outer periphery of the greenhouse 9A with the side legs 11A and 12 as starting points. The gantry 14A extending from the left leg 11A and the gantry 14A extending from the right leg 12 are joined together above the vinyl house 9A to form an integral gantry 14A. As a result, the gantry 14A is provided so as to surround the cross section viewed from the front of the greenhouse 9A. As described above, the left leg 11A is provided at the upper part of the left side surface of the greenhouse 9A. Therefore, the gantry 14A does not completely surround the section viewed from the front of the greenhouse 9A. Even in such a case, in this invention, it treats as what encloses the cross section seen from the opening of the greenhouse 9A. Moreover, that 14 A of gantry parts extend along the outer periphery of the greenhouse 9A means that it extends so that the outer periphery may be enclosed, and does not necessarily follow the shape of an outer periphery.

  The ridge rail 4 is formed in the ridge 91A which is a top portion extending linearly in the ridge direction on the roof of the greenhouse 9A. C-shaped steel is used for the ridge rail 4 in the same manner as the side rails 21A and 22 and is connected to the framework of the greenhouse 9A that constitutes the ridge 91A with the dent portion facing upward. . As a result, the building rail 4 is provided in parallel with the side rails 21A and 22 along the building 91A. The dent of the ridge rail 4 facing upward accommodates a ridge leg portion 13 which will be described later in a movable manner and guides it in the ridge direction.

  Similar to the movable gantry 1 of the first embodiment, the ridge leg 13 is also provided on the movable gantry 1A. The ridge leg 13 is provided below the top of the gantry 14A and plays a role of supporting it. As a result, the gantry 14A is supported at three points by the left leg 11A, the right leg 12 and the ridge leg 13 and is stabilized. The ridge leg 13 is a rotatable wheel, and can be moved along the ridge rail 4 by being housed in the recess of the ridge rail 4 as described above. Similar to the side legs 11A and 12, two ridge legs 13 are also provided apart from each other.

  In the mobile gantry 1A of this embodiment, the left rail 21A, which is one of the pair of side rails 21A and 22, is provided in contact with the left side surface of the greenhouse 9A, and the remaining right rail 22 exists on the side surface side of the greenhouse 9A. The left rail 21A provided on the side surface of the greenhouse 9A is a C-shaped steel provided with a depression on the lower side, and is guided to the left rail 21A of at least a pair of side leg portions 21A and 22. The left leg 21A is guided along the lower side of the left rail 21A. Accordingly, in the mobile gantry 1A, when the solar cell panel 8 is provided on the upper portion of the gantry 14A, the mobile gantry 1A is prevented from falling to the right due to the weight of the solar cell panel 8, and is stabilized.

  As mentioned above, although embodiment was shown and demonstrated about the mobile stand of this invention, this invention is not limited to said embodiment at all, It can implement by adding a change suitably in the scope of the present invention.

  For example, in the above embodiment, the building to be installed is a plastic house, but is not limited to this and may be another building.

  Moreover, in the said embodiment, although the rail which guides a side leg part was C type steel, it is not limited to this, You may use other rails, such as a railroad rail. In this case, what is necessary is just to employ | adopt the shape matched with the shape of the rail which also uses the shape of a side leg part.

[Solar power system]
A solar power generation system including a solar cell panel present in the gantry portion of the above-described solar cell panel mobile gantry as a power generation unit is also one aspect of the present invention. Such a solar power generation system includes various units such as a control device such as a power conditioner and a power monitor in addition to the power generation unit described above, and various types of these various units are known. Also in the invention, such units can be used in appropriate combination, and therefore the description thereof is omitted here.

[Installation method of solar panel]
A method for installing a solar cell panel comprising the step of placing and fixing the solar cell panel on the frame part of the mobile cell panel mobile frame is also one aspect of the present invention. In this installation method, first, the left rail 21 and the right rail 22 described above are provided for the building to be installed (in the above embodiment, the plastic house 9), and then the movable platform 1 is placed on those rails. After assembling, the solar cell panel 8 is mounted and fixed on the gantry 14 of the movable gantry 1. Since a known method may be used as a method for mounting and fixing the solar cell panel 8 on the gantry 14, description thereof is omitted here.

  According to the solar cell panel installation method of the present invention, the solar cell panel can be installed so that it can be moved in the longitudinal direction (ridge direction) of a long building such as a greenhouse, for example. If this is applied to a greenhouse, solar panels should be installed where there are crops that prefer shade or half shade, such as mushrooms, while avoiding crops that require a lot of sunlight, such as vegetables. Will be able to.

DESCRIPTION OF SYMBOLS 1,1A Solar cell panel mobile stand 11, 11A Left leg 12, 12A Right leg 13 Wing leg 14, 14A Mount 21, 21, A Left rail 22 Right rail 31 Left rail foundation 32 Right rail foundation 4 Building rail 8 Solar Panel 9,9A Plastic House

Claims (7)

A solar panel pedestal that is movable around the outer periphery of a building to be installed, and when the longitudinal direction of the building is called a ridge direction and the direction perpendicular to the ridge direction is called a frontage direction,
At least a pair of side legs that are movable by being guided by a pair of side rails extending in parallel with the building direction along both side surfaces of the building;
A solar cell panel that extends along the outer periphery of the building from at least a pair of the side legs and is coupled to the upper side of the building so as to surround a cross section viewed from the front of the building is installed. And a gantry for the solar cell panel.   2. A ridge leg portion that is movable along a ridge rail existing at the top of the building ridge, and the upper portion of the pedestal portion is supported by the ridge leg portion. Mobile stand for solar panels.   The mobile pedestal for solar cell panels according to claim 1 or 2, wherein the pair of side rails exist on the ground existing on both side surfaces of the building.   The mobile pedestal for solar cell panels according to any one of claims 1 to 3, wherein the pair of side rails are C-shaped steels each having a dent on the upper side.   One of the pair of side rails is present in contact with the side surface of the building, the remaining side rail is present on the ground on the side surface of the building, and the side rail provided on the side surface of the building is 3. The sun according to claim 1, wherein the sun is a C-shaped steel having a recess on a lower side, and a side leg portion guided by the rail among at least a pair of the side leg portions is guided along a lower side of the rail. Mobile stand for battery panels.   A solar power generation system comprising a solar cell panel present in a gantry portion of the mobile gantry for solar cell panel according to any one of claims 1 to 5 as a power generation unit.   A method for installing a solar cell panel, comprising: a step of placing and fixing the solar cell panel on the gantry of the mobile gantry for solar cell panel according to any one of claims 1 to 5.

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