KR20210153320A - Supporting Apparatus for Photovoltaic Modules Installed on Sloping Surfaces of Waterfront and Installation Method Thereof - Google Patents

Abstract

The present invention relates to a support device of a solar module installed on an inclined surface of a waterfront space and a construction method thereof and, more specifically, to a support device of a solar module installed on an inclined surface of a waterfront space and a construction method thereof which comprise: a power generation unit, which is a solar module; a prop unit for supporting the power generation unit; a support unit for fixing the prop unit to a ground surface; and an insertion unit connected to the support unit and inserted into the ground surface.

Description

Supporting Apparatus for Photovoltaic Modules Installed on Sloping Surfaces of Waterfront and Installation Method Thereof

The present invention relates to a support device for a solar module installed on an inclined surface of a waterfront space and a construction method thereof, and more particularly, to a waterfront space having a structure capable of resisting flooding, sedimentation, or subsidence. Installed on the inclined surface of the waterfront space It relates to a support device for a solar module and a construction method therefor.

As fossil fuels are depleted worldwide, while the development and implementation of alternative energies are continuously being made, solar energy is the most popular among alternative energies. It is well known that government agencies, ministries and companies in each country continue to make large investments every year to develop more efficient photovoltaic cells and photovoltaic modules, and to try to develop their components.

Unlike conventional energy generation methods and other alternative energy generation methods, solar energy generation technology can be applied to buildings in urban areas as well as remote areas or suburbs where it is difficult to supply electricity due to the high cost of connecting to the main power grid. It is also highly efficient. Therefore, such a solar module is usually installed on the roof, roof or outer wall of a building where sunlight is irradiated smoothly, or installed in an open field outdoors.

However, if it is installed in the above-mentioned place, there is a high probability that the worker's accessibility is reduced or a safety accident occurs during the operation in a situation requiring periodic cleaning or maintenance. Therefore, there is a need for a large site that can install solar modules in large quantities while having good accessibility.

On the other hand, the waterfront space of a river within the city or near the city consists of flat land and slopes. There is enough space available. In addition, since sunlight can be irradiated to the waterside space of the river without obstruction of the skyscraper, it also meets the power generation conditions of the solar module.

However, if the solar module support structure is installed on an inclined surface, rainwater may continuously flow in during rain due to the nature of the inclined surface, and a load may be applied to the support structure. . Therefore, in order to solve such a problem, it is necessary to develop a support device for a solar module and a construction method thereof having a support structure that can resist water pressure and prevent soil loss.

KR 10-2066066 B1 (Registration Date 2020.01.08.) KR 10-2082480 B1 (Registration Date 2020.02.21.) KR 10-2085325 B1 (Registration Date 2020.02.28.)

The present invention for solving the above-mentioned problems of the prior art, including a support structure that can bind with soft soil formed around a river, can stably support a solar module, and a waterside space capable of preventing soil loss An object of the present invention is to provide a support device for a solar module having a support structure.

In addition, it aims to provide a support device for a solar module having a waterside space support structure including a height adjustment function of the support structure that can improve the convenience between maintenance work of the support device or solar module.

In addition, in forming a support structure to prevent soil loss, it aims to flatten the surface of the waterfront space in which the support device is installed, including the surrounding soil.

In addition, an object of the present invention is to provide a support device for a solar module having a waterfront space support structure including a structure inserted into the ground surface to strengthen the bonding force between the support device and the soil and prevent soil loss.

In addition, regardless of the inclination of the waterside space where the photovoltaic module is located, the photovoltaic module having a waterside space support structure including an angle adjustment function of the photovoltaic module is supported so that the photovoltaic module can face the direction the sun shines. The purpose is to provide a device

In addition, an object of the present invention is to provide a support device for a solar module having a waterside space support structure that can resist vibration or shock.

In another present invention, sunlight having a waterside space support structure that can stably support a solar panel, including a support structure that can bind with soft soil formed around a river, and prevent soil loss An object of the present invention is to provide a method for constructing a support device for a module.

In the present invention for achieving the above object, in a support device for supporting a solar module installed in a waterside space, an insertion part having one end located underground and the other end formed in the form of a pillar exposed to the ground surface, the other end of the insertion part Including a support column formed in the form of a column that can be integrally or separately coupled to a support portion including 3 to 20 supports extending radially from the side of the support column, integrally or separately coupled to the upper end of the support portion It is characterized in that the power generation unit is formed of a photovoltaic module capable of integrally or separately coupled to a brace formed in the form of a pillar, and the top of the brace.

In addition, the brace further includes a cylindrical or prismatic frame having a cavity therein, and includes a plurality of frames coupled up and down to form the brace, the plurality of frames having the same height and different diameters It consists of a first frame, a second frame, and a third frame to an nth frame, and increases in an ascending order from the first frame to the nth frame, wherein the frame is inserted into another frame. It further includes a guide capable of becoming a plurality of frames, the first frame slides into the second frame through the guide, the second frame slides into the third frame, and repeats this Thus, it is characterized in that the n-1 th frame finally slides into the n th frame.

In addition, the frame constituting the holding part is characterized in that it further comprises a shape of a column having a streamlined upper surface and a lower surface.

In addition, the pedestal is formed in the form of a flat and flat bar and includes a lower surface in contact with the ground, and the pedestal further includes a plurality of interstices connecting the adjacent pedestals, and the interstitial unit is a knife and In the same form, the upper surface of the interstice is in the shape of a knife and is located at the same height as the ground surface, and the lower surface of the interstit is in the form of a blade and is located inside the ground.

In addition, the pedestal is formed in the form of a rod having a flat upper surface and a flat top surface, and the upper surface of the pedestal includes being positioned at the same height as the ground, and the pedestal is two or more connecting between the adjacent pedestals. It further includes 10 interstices, and the interstices have the same shape as a blade, and the upper surface of the interstrip has the shape of a knife and the like and is positioned at the same height as the ground.

In addition, further comprising an angle control unit between the power generation unit and the brace, the angle control unit, in response to the azimuth of the sun, a horizontal angle control unit for adjusting the solar panel of the power generation unit to revolve around a horizontal axis, the sun It characterized in that it comprises a vertical angle adjusting unit for adjusting the solar panel of the power generation unit to pivot around a vertical axis in response to the elevation angle.

In addition, a connection part is further included between the support part and the support part, and the connection part is configured to include a vibration-proof pad, and the vibration-proof pad is characterized in that it includes an earthquake-resistant or vibration-isolating function. .

In addition, the insertion unit includes a cylinder, a prism, or any one of a screw-formed pillar, the insertion unit further includes a screw-shaped fixing device therein, and the support unit controls a rotation method for operating the fixing device Further comprising a device, wherein the fixing device comprises exposing to the outside of the insertion part when the control device is rotated in one direction, and the protruding fixing device is rotated to the inside of the insertion part when the control device is rotated in the other direction. characterized by entering.

In another present invention, a construction method for installing a support device for supporting a solar module in a waterside space includes the steps of inserting a column into a riverside slope, coupling the support column to a portion where the inserted column is exposed to the ground surface, The support column includes a plurality of supports coupled to the support columns in a form extending radially from the side of the support column, and adjusting the support columns and the support so that the plurality of supports come into contact with the ground surface to stabilize the base Step, the step of coupling the support pillar to the upper surface of the support pillar, and characterized in that it comprises the steps of coupling the solar module to the upper portion of the support pillar.

With the effect of the present invention due to the above-described means, the present invention can stably support the solar module including a support structure that can bind with the soft soil formed around the river, and it is possible to prevent soil loss. There is an effect of providing a support device for a solar module having a space support structure.

In addition, there is an effect of providing a support device for a solar module having a waterside space support structure including a height adjustment function that can improve the convenience between the maintenance work of the support device or the solar module.

In addition, in forming a support structure to prevent soil loss, there is an effect of leveling the surface of the waterside space in which the support device is installed, including the surrounding soil.

In addition, there is an effect of providing a support device for a solar module having a waterfront space support structure including a structure inserted into the ground surface to strengthen the bond between the support device and the soil and prevent soil loss.

In addition, regardless of the inclination of the waterside space where the photovoltaic module is located, the photovoltaic module having a waterside space support structure including an angle adjustment function of the photovoltaic module is supported so that the photovoltaic module can face the direction the sun shines. It has the effect of providing a device.

In addition, it is effective to provide a support device for a solar module having a waterside space support structure that can resist vibration or impact.

In another present invention, sunlight having a waterside space support structure that can stably support a solar panel, including a support structure that can bind with soft soil formed around a river, and prevent soil loss It has the effect of providing a construction method of the support device of the module.

1 is a side perspective view showing a support device for a solar module having a waterside space support structure according to the present invention.
Figure 2a is a perspective view showing an embodiment of the support part in the form of a cylinder.
Figure 2b is a perspective view showing an embodiment of the prism-shaped brace.
Fig. 2c is a perspective view showing an embodiment of a bracing unit having a streamlined shape;
Fig. 2d is a plan view showing an embodiment of a bracing unit having a streamlined shape;
Figure 3a is a perspective view showing a support portion of the present invention.
Figure 3b is a side perspective view showing the support portion of the present invention.
Figure 4 is a side view showing an embodiment of the insertion part of the present invention.
5 is a flowchart showing a construction method of the solar module support device having a waterside space support structure according to another present invention.

Next, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. The present invention generally provides a sun with a waterside space support structure having a structure that can resist river flooding, sedimentation, or subsidence in order to stably install a solar module on the slope of a waterside space existing as a riverside in Korea. With respect to a supporting device for an optical module and a method for constructing the same, the embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Also, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as 'comprise' or 'have' are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

In addition, terms such as first, second, etc. may be used to distinguish and describe various components, but the components should not be limited by the terms. Note that the above terms are used only for the purpose of distinguishing one component from another.

In addition, all the devices and components used in the solar module support device with the waterside space support structure of the present invention were elaborately manufactured.

A solar module support device having a waterside space support structure according to an embodiment of the present invention, as shown in FIG. 1 , the insertion part 100 inserted into the ground surface, and the insertion part 100 are connected to the ground surface The support part 200 fixed to the support part 200 is connected to the support part 200 on the upper end of the support part 200 to perform a supporting role in the form of a pillar, and the support part 300 at the top It is configured to include a power generation unit 400 that is a photovoltaic module connected to the support unit 300 to perform photovoltaic power generation.

The power generation unit 400 is composed of a general photovoltaic module, and more specifically, a solar cell surrounded by an upper surface and a lower surface with an EVA (Ethylene-vinyl acetate) film on a metal steel plate, which is a back sheet, is placed on a glass plate. Alternatively, use a solar module with a plastic cover.

At the lower end of the power generation unit 400, the support unit 300 is coupled in a form capable of being integrated or separated. An angle adjustment unit 600 for adjusting the angle between the power generation unit 400 and the support unit 300 in response to the azimuth angle at which the sun is located is further included between the power generation unit 400 and the brace unit 300 . can

The angle control unit 600 calculates the direction of the sun by tracking the elevation angle and azimuth angle according to the position of the sun, and rotates in the calculated direction of the sun so that sunlight can be vertically incident on the solar module.

The angle adjusting unit 600 receives the horizontal coordinates of the horizon where each supporting device is located, and the horizontal coordinates indicate the azimuth and altitude of the celestial body. The azimuth is the horizontal angle measured from the north or south point to the celestial body in a clockwise direction, and ranges from 0 to 360°. Elevation angle means the vertical angle measured from the horizon to the celestial body, and the measurement range is 0 to 90°.

The angle adjusting unit 600 further includes a horizontal angle adjusting unit 610 tracking an azimuth and a vertical angle adjusting unit 620 tracking an elevation angle. The horizontal rotation angle of the horizontal angle control unit 610 is adjusted within 360°, and the vertical rotation angle of the vertical angle control unit 620 is adjusted within a range of 90°. The angle adjusting unit 600 may further include an angle adjusting device for adjusting it to adjust the horizontal angle adjusting unit 610 and the vertical angle adjusting unit 620 . In the angle adjusting device, the horizontal coordinates of the horizon where each supporting device is located are inputted, and the azimuth and altitude values of the sun that change for one year are inputted, and the horizontal angle adjusting unit 610 and The horizontal rotation angle and the vertical rotation angle of the vertical angle adjusting unit 620 are adjusted.

The support unit 300 is coupled to the lower end of the power generation unit 400 in the form of an integral or detachable column. The shape of the pillar may be a cylinder, a prism, or any geometrical pillar capable of stably supporting the power generation unit 400 .

In addition, as shown in a, b, and c of FIG. 2 , as an embodiment of the brace part 300 , the brace part 300 may be configured by a plurality of frames 310 . The shape of the frame 310 may be formed using any one of a cylinder, a prism, or any geometric shape capable of stably supporting the power generation unit 400 . It is preferable that the shape of each of the frames 310 forming one of the holding parts 300 is the same.

In addition, the plurality of frames 310 are composed of a first frame 311, a second frame, and a third frame to the n-th frame 312 having the same height and different diameters, and from the first frame 311 to It increases in ascending order up to the n-th frame 312 . Each frame 310 except for the first frame 311 further includes a guide on which the other frame 310 can slide. The plurality of frames 310 slide into the inside of the second frame through the guide, and the second frame slides into the inside of the third frame through the guide. Repeatedly and finally, the n-1 th frame has a function of sliding into the n th frame 312 . Through this, the photovoltaic module support device having a waterside space support structure according to the present invention includes a function to adjust the height, and can easily perform installation or management of the photovoltaic module.

In addition, the guide further includes a power unit and a locking device, and by including a controller capable of issuing a command to the power device and the locking device, the plurality of frames 310 are always fixed and the height is adjusted if necessary. it is possible to do

As shown in FIG. 2 c, it is possible to manufacture the brace 300 in a streamlined shape to resist the flow of rainwater or soil. As shown in d of FIG. 2, the support part 300 of the streamlined shape flows rainwater or soil. In addition, in the streamlined shape of the brace part 300, the pointed part faces the upper direction of the inclined surface.

A connection part 500 is further included between the support part 300 and the support part 200 , and a vibration-proof pad 510 is included in the connection part 500 to be able to resist vibration such as an earthquake. The anti-vibration pad 510 is formed to surround the connection part 500 . The anti-vibration pad 510 is preferably formed of any one or more of polyurethane, ethylene vinyl acetate (EVA), and foamed rubber.

As shown in a of FIG. 3 , the support part 200 is formed as a column located in the space between the support part 300 and the insertion part 100 , and a pillar forming the support part 200 . Includes a pedestal 210 formed in a radially extending form from the side of the. The pedestal 210 is formed in the form of a flat and flat bar, and 3 to 20 pedestals 210 are attached to the pedestal 200 .

In addition, the pedestal 210 includes a plurality of interstices 220 connecting between the pedestals 210 . The interstitial unit 220 is shaped like a knife, and the upper surface of the interstitial unit 220 has the same shape as the knife back 221 of the knife, and the lower surface has the same shape as the blade 222 of the knife. . As shown in FIG. 3 b, the lower surface of the interstitial bar 220 is positioned inside the ground to generate a holding force. The upper surface of the interstitial bar 220 is exposed so as not to protrude from the ground surface so as not to interfere with the movement of workers, passers-by, and work equipment moving around the solar module support device having a waterside space support structure. do.

The insertion part 100 may be formed of any one of a cylinder, a prism, or a pillar formed with a screw. 4 shows an embodiment in which the insertion part 100 is formed as a pillar having a screw formed therein. The screw of the insertion part 100 is useful not only to easily insert the insertion part 100 into the ground, but also to obtain a fixing force from the inside of the ground.

In addition, the insertion part 100 may further include a screw-shaped fixing device 110 therein. A rotation-type control device 120 for controlling the fixing device 110 is included in the support unit 200, and when the control device 120 is rotated in one direction, the fixing device 110 is shown in FIG. As shown, it is exposed to the outside of the insertion part 100 . When the control device 120 is rotated in the other direction, the fixing device 110 is re-entered into the insertion part 100 . The fixing device 110 may increase the fixing force of the insertion part 100 .

In conclusion, the support part 300 , the support part 200 , the support part 210 of the support part 200 and the pole 220 , the insertion part 100 and the insertion part 100 of the All of the fixing devices 110 can be understood in the form of a tree capable of resisting the loss of soil. The support part 300 is a tree's pole, the support part 200 is a base of a tree, the support 210 and the pole 220 are the roots of a tree exposed to the ground, and the insertion part 100 And the structure of the fixing device 110 can be understood as the root of a tree located inside the ground. Installing a large number of solar module support devices with the waterside space support structure of the present invention on the slope of the waterfront space is like planting several trees. It is possible to see the effect of preventing soil loss while still having it.

Another present invention, a construction method for installing a support device for supporting a solar module in a waterside space, includes inserting a column into a riverside inclined surface (S110), and coupling the support column to a portion where the inserted column is exposed to the ground. Step (S120), stabilizing the base by adjusting the support column and the support so that a plurality of supports are in contact with the ground surface (S130), combining the support column on the upper part of the support column (S140), the support column The step (S150) of combining the solar module on the upper part of the is made of.

The support column includes a plurality of supports coupled to the support column in a radially extending form from the side of the support column.

In the step (S110) of inserting a pillar into the slope of the river, a method of inserting a general pillar after preparing a drill for the ground and forming a hole in the slope may be used. In addition, if you use the method of connecting the screw-formed column instead of the drill bit of the ground drill to form a hole in the ground and ending the insertion process by separating the column used as the drill bit from the drill, the soil located in the space where the column will be inserted is dug out. It is possible to finish the post insertion process without the cumbersome process of lifting it.

In the step (S130) of stabilizing the base by adjusting the pedestal and the pedestal to combine the plurality of pedestals with the ground surface, first, the pedestal is set in a vertical direction based on a flat ground surface rather than an inclined surface, and the pedestal is Adjust it to be in close contact with the inclined surface so that the pedestal can accurately support the pedestal column.

In addition, the step of coupling the support pillar to the part where the inserted pillar is exposed to the ground surface (S120) and the step of coupling the support pillar to the upper part of the support pillar (S140), combining the solar module on the upper part of the support pillar Since ( S150 ) is a simple combining process, a detailed description thereof will be omitted.

Although the above-described technical idea of the present invention has been specifically described according to the above-described preferred embodiments, it should be noted that the above-described embodiments are for the purpose of explanation and not for the limitation thereof.

10: Solar module support device having a waterside space support structure
100: insert
110: fixing device
120: control device
200: support
210: pedestal
220: between
221: sword back
222: blade
300: brace
310: frame
311: first frame
312: nth frame
400: power generation unit
500: connection
510: anti-vibration pad
600: angle adjustment unit
610: horizontal angle control unit
620: vertical angle control unit

Claims (8)

In the support device for supporting the solar module installed in the waterside space,
an insertion part 100 having one end located underground and the other end formed in the form of a column exposed to the ground;
It includes; a support column formed in the form of a column capable of integrally or separately coupled to the other end of the insertion part 100; Support unit 200 including; pedestal 210;
a support portion 300 formed in the form of a column capable of integrally or separately coupled to the upper end of the support portion 200;
A photovoltaic module support device having a waterside space support structure including; a power generation unit 400 formed of a photovoltaic module that can be integrally or separately coupled to the upper end of the support unit 300 . According to claim 1,
The brace 300 is,
A cylindrical or prismatic frame 310 having a cavity therein; further comprising,
A plurality of the frames 310 are vertically coupled to form the holding part 300,
The plurality of frames 310 are composed of a first frame 311, a second frame, and a third frame to an n-th frame 312 having the same height and different diameters, and from the first frame 311 to the n-th frame. Including increasing in ascending order up to n frames 312,
The frame 310 further includes a guide into which the frame 310 can be inserted.
A plurality of the frames 310 slide through the guide, the first frame 311 slides into the second frame, and the second frame slides into the third frame, repeating this to finally A photovoltaic module support device having a waterside space support structure including a function in which the n-1th frame slides into the nth frame (312). 3. The method of claim 2,
The frame 310 constituting the holding part 300 is a solar module support device having a waterside space support structure further comprising the shape of a column having a streamlined upper surface and a lower surface. According to claim 1,
The pedestal 210 is formed in the form of a flat and flat rod and includes a lower surface in contact with the ground surface,
The support unit 200,
It further comprises a;
The interstitial unit 220 is in the form of a knife, and the upper surface of the interstitial unit 220 is in the form of a knife back 221 and is located at the same height as the ground surface, and the lower surface of the interstitial unit 220 is a blade. A solar module support device having a waterside space support structure that has the form of (222) and is located inside the ground. According to claim 1,
It further includes; an angle adjustment unit 600 between the power generation unit 400 and the brace unit 300,
The angle adjustment unit 600,
a horizontal angle adjustment unit 610 for adjusting the solar panel of the power generation unit 400 to rotate about a horizontal axis in response to the azimuth angle of the sun;
A solar module support device having a waterside space support structure comprising a; a vertical angle adjusting unit 620 that adjusts the solar panel of the power generation unit 400 to pivot around a vertical axis in response to the elevation angle of the sun. According to claim 1,
It further includes; a connection part 500 between the support part 200 and the support part 300
The connection part 500 is configured to include a vibration-proof pad 510;
The anti-vibration pad 510 is a solar module support device having a waterside space support structure including an earthquake-resistance or earthquake-isolation function. According to claim 1,
The insertion part 100 includes being formed of any one of a cylinder, a prism, or a screw-formed pillar,
The insertion part 100 further includes a screw-shaped fixing device 110 therein,
The support unit 200 further includes a rotation-type control device 120 for operating the fixing device 110;
The fixing device 110 includes exposure to the outside of the insertion part 100 when the control device 120 is rotated in one direction,
The protruding fixing device 110 is a solar module support device having a waterside space support structure, which includes entering the inside of the insertion part 100 when the control device 120 is rotated in the other direction. In the construction method of installing a support device for supporting a solar module in a waterside space,
Inserting a pillar into the slope of the river (S110);
coupling the supporting pillar to the part where the inserted pillar is exposed to the ground (S120);
The support column includes a plurality of supports coupled to the support column in a radially extending form from the side of the support column,
stabilizing the base by adjusting the base and the base so that the plurality of bases are in contact with the ground surface (S130);
coupling the support column to the upper portion of the support column (S140);
A method of constructing a photovoltaic module support device having a waterside space support structure comprising a; step (S150) of coupling the photovoltaic module to the upper part of the support pole.

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