KR102020033B1 - Solar light power generating system applicable to road structures - Google Patents

Abstract

According to the present invention, a photovoltaic system applicable to road structures comprises: a road structure main body; and a photovoltaic panel installed along a longitudinal direction of the road structure main body to absorb sunlight radiated from the outside. The photovoltaic panel can be installed to be detachable from the road structure main body.

Description

SOLAR LIGHT POWER GENERATING SYSTEM APPLICABLE TO ROAD STRUCTURES}

The present invention relates to a photovoltaic power generation system applicable to a road structure that can obtain solar energy by installing a solar panel on a road structure such as a road pavement, a central separator, a railing of a bridge and a barrier.

Recently, due to the impact of climate change, interest in renewable energy is increasing. Globally, the solar and wind industries are growing, especially in the field of renewable energy-related industries. In Korea, we plan to foster the solar and wind industries as key energy sources by reducing the proportion of waste generation. to be.

Specifically, in the case of Korea, it plans to increase the proportion of renewable energy by formulating de-ionization. Among them, the development of the photovoltaic industry is being made a lot. However, since it is limited to the installation of photovoltaic panel facilities such as installing solar panels in houses, parking lots, etc., they are not widely used in road structures such as road pavement, central dividers, bridge railings, and barriers.

In addition, a photovoltaic power generation system is used on the highway, and solar panels are installed by utilizing green space of a lamp such as an interchange (IC) or a junction (JCT). However, in this case, the green area is reduced due to the installation of the solar panel, which is not preferable. In addition, since there are many electric facilities in tunnels, street lamps, and toll gates on general roads and highways, the electricity input cost and electricity from the electricity supplier There is a problem that ancillary costs such as usage fees increase.

Therefore, there is no non-environmental effect due to the reduction of a separate green area, and the situation is required for a facility capable of producing environmentally friendly energy.

Therefore, the present applicant, the present invention has been proposed to solve the above problems, as related prior art documents, Korean Patent Publication No. 10-2014-0013189 (name of the invention: the center using a solar LED) Separate pedestrian safety fence, published date: Feb. 05, 2014).

It is an object of the present invention to provide a photovoltaic power generation system applicable to a road structure that can obtain solar energy by installing a solar panel on a road structure such as a road pavement, a central separator, a railing of a bridge and a barrier.

It is also an object of the present invention to provide a photovoltaic power generation system that stores the produced solar energy and can use the stored energy in a portion that requires electricity, such as a street lamp at night.

The problem to be solved by the present invention is not limited to the above-mentioned problem, another task that is not mentioned will be clearly understood by those skilled in the art from the following description.

The above object, according to the present invention, the road structure body; And a solar panel installed along a longitudinal direction of the road structure body to absorb sunlight emitted from the outside, wherein the solar panel is applicable to a road structure detachably installed to the road structure body. It can be achieved by a photovoltaic system.

It may further include a panel holder installed on the outer surface of the road structure body to which the solar panel is attached.

The solar panel may be formed of a polygonal plane, a single plane, or a curved plane.

The solar panel or the panel holder may be divided into a plurality of parts along the longitudinal direction of the road structure body, and the solar panel or the panel holder may be provided in a plurality with respect to one of the road structure bodies.

At least one coupling bracket may be provided to connect the panel holder to the solar panel, and the solar panel may be hinged to the coupling bracket to be rotatable according to an irradiation angle of sunlight.

The coupling bracket may be formed as a ball joint or a universal joint so that the solar panel may be rotated 360 degrees with respect to the panel holder.

The panel holder may be provided with a buffer member to mitigate the impact when the solar panel hits the panel holder.

The solar panel is divided along the longitudinal direction of the road structure body is provided in plurality, the coupling bracket may be connected to the plurality of solar panels to the panel cradle individually rotatably.

The road structure body may form a road surface or a road pavement surface.

A panel mounting portion on which the solar panel is placed may be formed in the road structure body.

A rainwater storage unit configured to store rainwater may be formed inside the main body of the road structure, and a rainwater passage communicating with the rainwater storage unit may be formed at a position adjacent to the panel holder.

The solar panel may be formed to have a strength that can withstand the load of the vehicle.

Photovoltaic power generation system applicable to the road structure of the present invention, by installing a solar panel on the road structure, such as road pavement, central divider, bridge railings and barriers, such as to obtain solar energy, store and store electricity at night Can be economical because it can be used where needed.

In addition, the photovoltaic power generation system applicable to the road structure of the present invention can install the solar panel directly on the road pavement, the central separator, the railing of the bridge and the protective wall is low installation cost, and can be easily installed.

1 is a perspective view of a photovoltaic power generation system applicable to a road structure according to an embodiment of the present invention.
FIG. 2 is a side view of the photovoltaic power generation system applicable to the road structure shown in FIG. 1.
3 is a perspective view illustrating a power generation system to which a modification of the solar panel applied to the solar power generation system shown in FIG. 1 is applied.
4 is a side view of a photovoltaic system applicable to the road structure shown in FIG. 3.
FIG. 5 is a perspective view illustrating a power generation system to which another modification of the solar panel applied to the solar power generation system shown in FIG. 1 is applied.
FIG. 6 is a side view of the photovoltaic power generation system applicable to the road structure shown in FIG. 5.
7 is a perspective view of a photovoltaic power generation system applicable to a road structure according to another embodiment of the present invention.
8 is a perspective view illustrating a modification of the photovoltaic power generation system applicable to the road structure shown in FIG. 7.
9 is a perspective view for explaining a modification of the mounting member applied to the solar power system shown in FIG.
10 is a perspective view of a photovoltaic power generation system applicable to a road structure according to another embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

It is noted that the figures are schematic and not drawn to scale. The relative dimensions and ratios of the parts in the figures have been exaggerated or reduced in size for clarity and convenience in the figures and any dimensions are merely exemplary and not limiting. And the same reference numerals are used to refer to similar features in the same structure, element or part shown in more than one figure.

Embodiments of the present invention specifically illustrate ideal embodiments of the present invention. As a result, various modifications of the drawings are expected. Thus, the embodiment is not limited to the specific form of the illustrated region, but includes, for example, modification of the form by manufacture.

Hereinafter, a photovoltaic power generation system (hereinafter referred to as a 'photovoltaic power generation system') applicable to a road structure according to embodiments of the present invention will be described with reference to the accompanying drawings.

First, the photovoltaic power generation system according to embodiments of the present invention is applied to road structures such as road pavements, central dividers, bridge railings, and barriers. In this case, solar energy may be obtained by applying a solar panel that absorbs sunlight to other road structures on general roads and highways.

1 is a perspective view of a power generation system applicable to a road structure according to an embodiment of the present invention, FIG. 2 is a side view of a power generation system applicable to the road structure shown in FIG. 1, and FIG. 3 is a photovoltaic power generation shown in FIG. 1. 4 is a perspective view illustrating a power generation system to which a modification of a solar panel applied to the system is applied, FIG. 4 is a side view of a power generation system applicable to the road structure shown in FIG. 3, and FIG. 5 is applied to the solar power generation system shown in FIG. 1. 6 is a perspective view illustrating a power generation system to which a modification of the solar panel is applied, FIG. 6 is a side view of a power generation system applicable to the road structure shown in FIG. 5, and FIG. 7 is a power generation applicable to a road structure according to another embodiment of the present invention. 8 is a perspective view of a modification of the power generation system applicable to the road structure shown in FIG. 7, and FIG. 9 is a road shown in FIG. 7. A perspective view showing a modified example of the solar power system can be applied to plaiting, Figure 10 is a perspective view of a possible power generation system applied to a road structure according to still another embodiment of the present invention.

First, a photovoltaic power generation system 100 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6.

1 to 6, the photovoltaic power generation system 100 according to an embodiment of the present invention is installed along the longitudinal direction of the road structure body 110 and the road structure body 110 is irradiated from the outside It may include a solar panel 130 that absorbs the sunlight.

Hereinafter, for convenience of description, the road structure main body 110 is described as being limited to the case of a median separator, but is not necessarily limited thereto.

At this time, the road structure body 110 is formed of concrete (concrete), its size may vary depending on the use.

The solar panel 130 is for absorbing sunlight emitted from the outside. The solar panel 130 may be installed on both the top and side surfaces of the road structure body 110, but is preferably installed on the road structure body 110 so as to easily absorb sunlight.

Here, the solar panel 130 according to an embodiment of the present invention is mounted on the panel holder 120, the panel holder 120 may be installed on the road structure body 110.

Specifically, the panel holder 120 is installed on the upper outer surface of the road structure body 110, the solar panel 130 may be attached to the upper end of the panel holder 120. In other words, the panel holder 120 may be provided to surround the top, left and right surfaces of the road structure body 110 at one time. Accordingly, the panel holder 120 to which the solar panel 130 is attached to the road structure body 110 may be more stably positioned, and the panel holder 120 may be easily installed on the road structure body 110. have.

The panel cradle 120 is coupled to the road structure body 110 using a separate coupling member 140 such as a bolt, and both sides of the panel cradle 120 are coupled to both sides of the road structure body 110. It may be coupled by the member 140. Here, the road structure body 110 and the panel holder 120 may be coupled using the coupling member 140 installed at the upper end of the panel holder 120, but as described above, Since the solar panel 130 is attached, it is preferable to combine both sides of the panel holder 120 with both sides of the road structure body 110.

On the other hand, as shown in Figures 1 to 6, both side surfaces of the panel holder 120 may not be provided in a vertical form, but may be provided in an inclined form. Because, because the side of the road structure body 110 is not provided in the form of a vertical plane, if both sides of the panel holder 120 is provided in a vertical plane form the panel mount 120 and the road structure body 110 It is difficult to combine, even if the panel cradle 120 is coupled by forcing the road structure body 110 to the panel holder 120 and the road structure body 110 may be damaged. Therefore, it is preferable to form both side surfaces of the panel holder 120 in a slightly inclined or oblique plane in one direction. If the upper and lower portions of the road structure body 110 are formed to have the same thickness, both side surfaces of the panel holder 120 may be provided in a vertical or parallel plane form. As such, both sides of the panel holder 120 may have the same or similar shape as that of the road structure body 110 to be easily installed and stably coupled to the road structure body 110.

A gap may be formed between both side surfaces of the panel holder 120 and the road structure body 110. The gap may be in the coupling strength of the coupling member 140 or the elastic strength of both sides of the panel holder 120. It may not be, and if there is a gap, its size may vary.

Road structures, such as median dividers, bridge railings and barriers, are formed long in the longitudinal direction along the length of the roadway. At this time, the road structure is divided into several parts (part) and arranged on the road at regular intervals.

Similarly, the panel holder 120 is also preferably divided into several along the length of the road. In addition, the solar panel 130 provided on the upper portion of the panel holder 120 may be dividedly provided.

In detail, the panel holder 120 and the solar panel 130 installed on the road structure body 110 may be divided according to the length or size of the road structure body 110. For reference, the road structure body 110 shown in Figure 1 is installed in a plurality along the longitudinal direction of the road. That is, the road structure body 110 shown in FIG. 1 may be referred to as a road structure body of a basic unit.

Referring to FIG. 1, a plurality of unit panel holders 120a and a plurality of unit solar panels 130a may be provided in one road structure body 110. Here, the plurality of unit panel cradles 120a and the plurality of unit solar panels 130a may include the unit panel cradle 120a and the unit solar panel 130a provided along the length of one road structure body 110. The number can vary.

For reference, the size or length of each unit panel holder 120a and the unit photovoltaic panel 130a is not limited thereto, and may be changed according to the size or length of the road structure body 110.

On the other hand, as shown in Figures 1 to 6, the top surface of the solar panel 130 may be formed in various forms.

For example, as illustrated in FIGS. 1 and 2, the solar panel 130 may have an upper surface formed in a corner or polygonal shape. In other words, the photovoltaic panel 130 may be formed in a shape in which a top surface thereof is continuously arranged with a plurality of planes or may have a plurality of edges.

In addition, as illustrated in FIGS. 3 and 4, the solar panel 130 may have a curved top surface. In other words, the solar panel 130 may have a curved surface having an upper surface of a semicircle, arc, or ellipse shape.

In addition, as illustrated in FIGS. 5 and 6, the solar panel 130 may have an upper surface formed in a single plane or horizontal plane. In other words, the solar panel 130 may be formed in a planar upper surface, unlike in FIGS. 1 and 2.

That is, as illustrated in FIGS. 1 to 6, since the top surface of the solar panel 130 is formed in a polygonal plane, a curved surface, or a single plane, sunlight is applied to the top surface of the solar panel 130. Irradiated in any direction, the solar panel 130 may be able to absorb a large amount of sunlight.

Thus, as shown in Figures 1 to 6, the top shape or size of the solar panel 130 is the position where the solar panel 130 is installed and the size of the panel cradle 120 and the road structure body 110. Or may vary depending on the form, season, and the like, but is not necessarily limited thereto.

For reference, in the case of the solar panel 130 illustrated in FIGS. 5 and 6, the upper surface of the solar panel 130 illustrated in FIGS. 1 to 4 does not have an angled or rounded shape. When illuminated from the side of the solar panel 130, the upper surface of the solar panel 130 may not absorb a greater amount of sunlight than the polygonal plane or curved surface.

On the other hand, the solar panel 130 may be attached to the panel holder 120 with an adhesive, or may be formed in a form that can be attached to the panel holder 120. If the solar panel 130 is formed in a removable form on the panel holder 120, the solar panel 130 can be easily detached from the panel holder 120 to maintain the solar panel 130. Maintenance can be convenient.

Here, the photovoltaic system 100 according to an embodiment of the present invention may further include a rechargeable battery (not shown) or an energy storage system (ESS).

Although not shown in FIG. 1 to FIG. 6, the electric wires are connected to the solar panel 130 or the unit solar panel 130a at predetermined lengths, and the electric wires are connected to a storage battery (not shown), thereby providing a solar panel 130. The solar energy absorbed by) can be converted into electrical energy and the converted electrical energy can be stored to use electrical energy in places where electricity is needed at night, such as street lights.

That is, during the day it absorbs solar energy through the solar panel 130, but converts the absorbed solar energy into electrical energy and stores it in the storage battery, and by using the electrical energy stored in the storage battery at night can use renewable energy. have.

On the other hand, the solar panel 130 and the panel holder 120 of the photovoltaic power generation system 100 according to the present invention may be a problem vulnerable to theft because it is installed outdoors. In addition, when used for a long time, the solar panel 130 or the panel holder 120 may be broken and may need to be repaired or replaced.

The photovoltaic power generation system 100 according to the present invention has unique position information on a position where the solar panel 130 or the panel holder 120 is installed, and the unique position information is a management server of the photovoltaic power generation system 100. Can be stored in (not shown). Therefore, the manager of the solar system 100 can check the operating state of each solar panel 130 or panel holder 120, the failure of the solar panel 130 or panel holder 120 is a corresponding Unique location information can be checked for quick repair or replacement.

In addition, when the solar panel 130 or the panel holder 120 is stolen, the combined state of the road structure body 110 and the panel holder 120 or the combination of the panel holder 120 and the solar panel 130 It is provided with a sensor (not shown) for detecting a state, it is possible to detect the stolen state of the solar panel 130 or panel holder 120 by the sensor, the solar panel 130 or theft sensing signal generated By identifying the unique location information of the panel holder 120, the administrator can quickly identify and cope with where theft occurred.

Meanwhile, the solar power generation system 200 according to another exemplary embodiment of the present invention illustrated in FIGS. 7 to 9 will be described based on the differences from the exemplary embodiment described above.

The photovoltaic power generation system 200 according to another embodiment of the present invention described below has been given the same name and the same reference numerals for the same configuration as the above-described embodiment, and a description thereof will be given to the above-described embodiment. The explanations shall apply mutatis mutandis.

Hereinafter, for convenience of description, the road structure body 210 will be described as being limited to the case of a railing or a barrier of a bridge. However, the road structure body 210 is not limited to the railing or barrier of the bridge.

The road structure body 210 may be formed differently from one side and the other side of the road structure body 210 unlike the road structure body 110 according to the above-described embodiment. That is, one side surface of the road structure body 210 formed as a railing or a barrier of the bridge is formed in a shape that increases in thickness or width toward the lower portion so as to be stably placed with respect to the ground, and the other side surface of the road structure body 210. May be formed in a vertical plane.

The panel cradle 220 may also be formed differently from the panel cradle 120 according to the above-described embodiment according to the shape of the road structure body 210.

One side and the length of the panel holder 220 may be formed shorter than the length of the other side. That is, one side formed with a relatively short length than the other side of the panel cradle 220 is coupled to one side of the road structure body 210, and is formed with a relatively longer length than one side of the panel cradle 220. The other side may be combined with the other side of the road structure body 210.

At this time, the other side of the panel holder 220 and the road structure body 210 may be coupled by a coupling member 140 such as a bolt (bolt). For reference, in FIGS. 7 to 9, the coupling member 140 is illustrated as being positioned only on the other side of the panel holder 220 and the other side of the road structure body 210, but is not necessarily limited thereto. One side of the) and one side of the road structure body 210 may also be coupled by the coupling member 140.

Here, the panel holder 220 according to another embodiment of the present invention, unlike the panel holder 120 according to the above-described embodiment, is not formed in one direction, that is, inclined toward the lower portion, and the road structure body 210. It is preferable to be provided in a vertical form so as to be in complete contact with one side and the other side of the. However, the shape of the panel holder 220 may be changed according to the shape of the road structure body 210.

Solar power generation system 200 according to another embodiment of the present invention may include a coupling bracket (232). In other words, the coupling bracket 232 may be provided in at least one or more along the longitudinal direction of the panel cradle 230, preferably may be provided in plurality in the longitudinal direction of the panel cradle 230.

That is, the coupling bracket 232 is for rotatably coupling the solar panel 230 with respect to the panel holder 230.

On the other hand, the panel holder 220 according to another embodiment of the present invention is divided along the longitudinal direction of one road structure body 210 is provided in plural, the solar panel 230 of the road structure body 210 The photovoltaic panels may be divided into a plurality of unit photovoltaic panels 230a or may be integrally formed.

That is, as shown in FIG. 7, the solar panel 230 may be formed as one with respect to one road structure body 210, and as shown in FIG. 8, the sun may be formed with respect to one road structure body 210. The photovoltaic panel 230 may be divided into a plurality of unit photovoltaic panels 230a.

If the solar panel 230 is divided into a plurality of unit photovoltaic panels 230a, a rotation angle of each unit photovoltaic panel 230a, that is, an optimal angle for absorbing sunlight is It can be adjusted individually or independently.

At this time, since the coupling brackets 232 are formed in each of the plurality of unit solar panels 230a, the plurality of unit solar panels 230a may have respective individual and independent rotation angles with respect to the panel holder 220. It can be adjusted to have.

For reference, although not shown in FIGS. 7 to 9, the solar panel 230 may be adjusted manually by the operator with respect to the panel holder 220 manually, but the solar panel 230 and the panel holder 220 may be used. Rotation driving unit (not shown) for rotating the coupling bracket 232 to rotatably connected to the control unit (not shown) for controlling the driving of the rotary drive unit, but not directly adjusted by the operator and the control unit The angle of the solar panel 230 relative to the panel holder 220 may be automatically adjusted. For example, the control unit and the rotation driving unit, the solar light incident to the solar panel 230 is maximized in accordance with the time, season, weather, or altitude of the solar power system 200 is operated. The angle of the panel 230 may be adjusted.

In addition, the controller and the rotation driving unit may individually control the angle or attitude of the solar panel according to the amount of electrical energy stored in the battery or the energy storage system. If the storage battery or the energy storage system is 100% charged with electrical energy, the controller and the rotation driving unit may completely fold the solar panel and no longer receive sunlight.

Meanwhile, the coupling bracket 232 may be provided in a hinge form as shown in FIGS. 7 and 8, and as shown in FIG. 9, a ball-joint or universal joint may be used. It may be provided in the form of.

Specifically, referring to FIGS. 7 and 8, the coupling bracket 232 may be formed in a hinge shape on an upper portion of the panel holder 220. Accordingly, the solar panel 230 may be rotatably formed in an upward direction or a downward direction with respect to the coupling bracket 232.

In addition, referring to FIG. 9, the coupling bracket 232 may be formed on the other side of the panel holder 220 in the form of a ball joint or a universal joint. Accordingly, the solar panel 230 may be formed to be rotated 360 degrees by the coupling bracket 232 or may be freely rotated in the case of FIGS. 7 and 8. In this case, the solar panel 230 may include a plurality of unit photovoltaic panels 230a formed along the length direction of the road structure body 210.

Meanwhile, the plurality of unit solar panels 230a rotatably connected to the panel holder 220 by the coupling bracket 232 formed in the form of a ball joint or a universal joint may rotate to have different angles or postures, respectively. Can be.

For reference, the coupling bracket 232 may be provided on the upper surface instead of the other side of the panel holder 220, but is not necessarily limited thereto.

Accordingly, by rotating the solar panel 230 in the upper direction or the lower direction or by rotating the solar panel 230 in one direction or the other direction according to the irradiation angle of the sunlight irradiated from the outside, The angle or attitude of the solar panel 230 may be adjusted to allow the solar panel 230 to absorb more and more sunlight.

On the other hand, the photovoltaic power generation system 200 according to another embodiment of the present invention may further include a buffer member 250 (see FIGS. 7 and 8).

The buffer member 250 is provided between the panel holder 220 and the solar panel 230 so that the solar panel 230 is rotated in an upward or downward direction with respect to the panel holder 220. The inner surface of the 220 and the other side of the panel holder 220 may not be hit or even if the impact can be reduced.

Here, the buffer member 250 may be formed of a material and a shape having a buffering force such as a silicon pad, a sponge, or a spring, but are not necessarily limited thereto.

In addition, the buffer member 250 may vary in position depending on the shape of the coupling bracket 232.

For example, when the coupling bracket 232 is formed in a hinge shape, the coupling bracket 232 may be positioned between the other side of the panel holder 220, that is, between the other side of the panel holder 220 and the inner side of the solar panel 230. have. On the other hand, when the coupling bracket 232 is formed in the form of a ball joint or a universal joint, it is positioned between the upper end of the panel holder 220, that is, the upper surface of the panel holder 220 and the lower surface of the solar panel 230. Can be.

Meanwhile, the solar power generation system 200 according to another embodiment of the present invention will be described with reference to FIG. 10 based on differences from the above-described embodiment.

Hereinafter, for convenience of description, the road structure body 310 will be described as being limited to the case of road pavement.

The road structure body 310 is a structure used to pave the road and may be formed in the form of a block. Road structure body 310 formed in the form of a block may be installed by using a plurality of road pavement.

In this case, the panel mounting portion 313 may be formed in the road structure body 310. The panel mounting portion 313 may be formed in the road structure body 310 in the form of a groove or step.

Since the solar panel 330 is placed on the panel holder 313, the shape or size of the panel holder 313 may vary depending on the shape or size of the solar panel 330 to be placed. In addition, the road structure body 310 may vary in width depending on the tire ground area of the vehicle.

For reference, when the width of the road structure body 310 is formed to be small and accordingly the solar panel 330 is also formed to be small, the solar panel 330 is broken or the solar panel 330 is broken by the load of the vehicle. This is because there is a risk that an accident may occur as the vehicle collapses in one direction as the car breaks down.

Meanwhile, the rainwater storage unit 312 may be formed in the road structure body 310. The rainwater storage unit 312 may be a kind of tank for storing rainwater.

Rainwater storage 312 is covered by the upper portion of the solar panel 330 placed on the upper end of the road structure body 310. However, because the rain passage 314 is formed on one side of the road structure body 310, even if the solar panel 330 is placed on the road structure body 310 to the rainwater storage unit 312 through the rain passage 314. Can be flowed or stored.

Here, the rain passage 314 is formed in a position adjacent to the panel mounting portion 313, it may be formed to communicate with the rainwater storage 312.

For reference, rainwater passage 314 may be formed in the form of a groove (groove), a hole (hole), etc., if formed in the size of the rainwater storage unit 312 is large enough to discharge the rainwater in any form can be changed.

Rainwater stored in the rainwater storage unit 312 is discharged to the outside from the rainwater storage unit 312 by the discharge hole 316 formed to communicate with the rainwater storage unit 312 on one side of the road structure body 310, if necessary. Can be.

The road structure body 310 and the solar panel 330 constituting the solar power generation system 300 illustrated in FIG. 10 may be divided into several parts along the length direction of the road.

The solar power generation system applicable to the road structure of the present invention by the above configuration, by installing a solar panel on the road structure, such as road pavement, median, bridge railings and security barriers, to obtain solar energy, and store it at night It can be economical because it can be used in areas where electricity is needed, such as streetlights.

In addition, the photovoltaic power generation system applicable to the road structure of the present invention can install the solar panel directly on the road pavement, the central separator, the railing of the bridge and the protective wall is low installation cost, and can be easily installed.

In the embodiments of the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is only provided to help a more general understanding of the present invention, the present invention in the above embodiments The present invention is not limited thereto, and various modifications and variations can be made by those skilled in the art to which the present invention pertains. Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things that are equivalent to or equivalent to the claims as well as the following claims will belong to the scope of the present invention.

100, 200, 300: PV system applicable to road structures
110, 210, 310: road structure body
120, 220: panel holder
120a, 220a: unit panel holder
130, 230, 330: solar panels
130a, 230a: unit solar panel
140: engagement member
232: mating bracket
250: buffer member
312: rainwater reservoir
313: panel mount
314: stormy passage
316: discharge hole

Claims (12)

In the solar power system applicable to the road structure,
Road structure bodies;
A solar panel which is divided into a plurality of parts along the longitudinal direction of the road structure body and is detachably installed to the road structure body to absorb sunlight emitted from the outside;
A panel holder installed on an outer surface of the road structure body and detachable from the solar panel, and provided in plural with respect to one road structure body;
At least one coupling bracket connecting the panel holder to the solar panel and hinged to the solar panel so that the solar panel is rotatable according to an irradiation angle of the solar light;
A storage battery for converting and storing solar energy absorbed through the solar panel into electrical energy;
A rotation driving unit for rotating the coupling bracket; And
And a control unit for controlling the driving of the rotation driving unit.
The rotation driving unit and the control unit,
The solar panels are individually adjusted to have different angles or postures, and the solar light incident on the solar panels is maximized according to the time, season, weather or altitude of the solar power system. Applicable to the road structure, characterized in that for adjusting the angle or attitude of the solar panel, or rotating the coupling bracket so that the angle or attitude of the solar panel is individually controlled according to the amount of electrical energy stored in the battery. Solar power system.
The method of claim 1,
A management server for storing unique location information of a location where the solar panel or the panel holder is installed; And
And a sensor configured to detect a coupling state of the road structure body and the panel holder or a coupling state of the panel holder and the solar panel and generate a burglar sensing signal of the solar panel or the panel holder.
The control unit is a photovoltaic power generation system applicable to the road structure, characterized in that to identify the location of theft generated by identifying the unique position information of the solar panel or the panel holder of the theft sensing signal.
The method of claim 2,
The top surface of the solar panel is a solar power generation system applicable to the road structure, characterized in that formed in a polygonal plane, single plane or curved surface.
delete delete The method according to any one of claims 1 to 3,
The coupling bracket is provided as a ball joint or a universal joint, the solar panel is applicable to the road structure, characterized in that the solar panel is rotatable 360 degrees with respect to the panel holder.
The method according to any one of claims 1 to 3,
The panel holder,
The solar power generation system applicable to the road structure, characterized in that the shock absorbing member to reduce the impact provided with the solar panel hit the panel holder.
delete delete delete delete delete

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